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SGM8631/2/3/4 470 a, 6mhz, rail-to-rail i/o cmos operational amplifiers product description the SGM8631 (single), sgm8632 (dual), sgm8633 (single with shutdown) and sgm8634 (quad) are low noise, low voltage, and low power operational amplifiers, that can be designed into a wide range of applications. the SGM8631/2/3/4 have a high gain-bandwidth product of 6mhz, a slew rate of 3.7v/ s, and a quiescent current of 470 a/amplifier at 5v. the sgm8633 has a power-down disable feature that reduces the supply current to 90na. the SGM8631/2/3/4 are designed to provide optimal performance in low voltage and low noise systems. they provide rail-to-rail output sw ing into heavy loads. the input common mode voltage range includes ground, and the maximum input offset voltage are 3.5mv for SGM8631/2/3/4. they are specified over the extended industrial temperature range (-40 to +125 ). the operating range is from 2.5v to 5.5v. the SGM8631 single is available in green sc70-5, sot-23-5 and soic-8 packages. the sgm8632 dual is available in green soic-8 and msop-8 packages. the sgm8633 single with shutdown is available in green sot-23-6 and soic-8 packages. the sgm8634 quad is available in green tssop-14 and soic-14 packages. features ? low cost ? rail-to-rail input and output 0.8mv typical v os ? high gain-bandwidth product: 6mhz ? high slew rate: 3.7v/ s ? settling time to 0.1% with 2v step: 2.1 s ? overload recovery time: 0.9 s ? low noise: 12nv/ hz ? supply voltage range: 2.5v to 5.5v ? input voltage range: -0.1v to +5.6v with v s = 5.5v ? low supply current 470 a/amplifier (typ) 90na shutdown current for sgm8633 ? small packaging SGM8631 available in sc70-5, sot-23-5 and soic-8 sgm8632 available in msop-8 and soic-8 sgm8633 available in sot-23-6 and soic-8 sgm8634 available in tssop-14 and soic-14 applications sensors audio active filters a/d converters communications test equipment cellular and cordless phones laptops and pdas photodiode amplification battery-powered instrumentation rev. c sg micro corp www.sg-micro.com
470 a, 6mhz, rail-to-rail i/o SGM8631/2/3/4 cmos operational amplifiers 2 sg micro corp www.sg-micro.com package/ordering information model order number package description package option marking information SGM8631xc5/tr sc70-5 tape and reel, 3000 8631 SGM8631xn5/tr sot-23-5 tape and reel, 3000 8631 SGM8631 SGM8631xs/tr soic-8 tape and reel, 2500 SGM8631xs sgm8632xms/tr msop-8 tape and reel, 3000 sgm8632xms sgm8632 sgm8632xs/tr soic-8 tape and reel, 2500 sgm8632xs sgm8633xn6/tr sot-23-6 tape and reel, 3000 8633 sgm8633 sgm8633xs/tr soic-8 tape and reel, 2500 sgm8633xs sgm8634xs14/tr soic-14 tape and reel, 2500 sgm8634xs14 sgm8634 sgm8634xts14/tr tssop-14 tape and reel, 3000 sgm8634xts14 absolute maximum ratings supply voltage, +v s to -v s ................................................. 7.5v common mode input voltage?..?..(-v s ) - 0.5v to (+v s ) + 0.5v storage temperature range..............................-65 to +150 junction temperature........................................................160 operating temperature rang e............. .............-55 to +150 package thermal resistance @ t a = 25 sc70-5, ja ................................................................... 333 /w sot-23-5, ja ............................................................... 190 /w sot-23-6, ja ............................................................... 190 /w soic-8, ja .................. ............... .................... ...............125 /w msop-8, ja ................................................................. 216 /w lead temperature (soldering 10sec) ???????????????..?????????...260 esd susceptibility hbm.................... ..................... ...................... ............. ......1500v mm......................................................................................400v note: stresses beyond those listed under ?absolute maximum ratings? may cause permanent damage to the device. these are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the s pecifications is not implied. exposure to absolute maximum rating conditions for extended periods may affect device reliability. caution this integrated circuit can be damaged by esd if you don?t pay attention to esd protection. sgmicro recommends that all integrated circuits be handled with appropriate precautions. failure to observe proper handling and installation procedures can cause damage. esd damage can range from subtle performance degradation to complete device failure. precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications. sgmicro reserves the right to make any change in circuit design, specification or other related things if necessary without notice at any time. please contact sgmicro sales office to get the latest datasheet.
470 a, 6mhz, rail-to-rail i/o SGM8631/2/3/4 cmos operational amplifiers 3 sg micro corp www.sg-micro.com pin configurations (top view) 10 11 12 13 14 1 2 3 4 5 outa -ina +ina -v s +v s -ind +ind sgm8634 tssop-14/soic-14 6 7 9 8 -inb +inb -inc outb outc +inc outd (sgm8633 only) -in +in -v s nc 5 6 7 8 1 2 3 4 +v s SGM8631/8633 soic-8 nc out disable nc = no connect +v s -in 3 4 5 1 2 out -v s +in SGM8631 sot-23-5/sc70-5 out 3 4 5 6 1 2 -v s +in +v s disable -in 8633 sot-23-6 sgm8633 outb +v s +inb outa 5 6 7 8 1 2 3 4 -ina +ina -v s -inb sgm8632 soic-8/msop-8
470 a, 6mhz, rail-to-rail i/o SGM8631/2/3/4 cmos operational amplifiers 4 sg micro corp www.sg-micro.com electrical characteristics: v s = +5v (at t a = +25 , v cm = v s /2, r l = 600 ? , unless otherwise noted.) SGM8631/2/3/4 typ min/max over temperature parameter conditions +25 +25 0 to 70 -40 to 85 -40 to 125 units min / max input characteristics input offset voltage (v os ) 0.8 3.5 3.9 4.3 4.6 mv max input bias current (i b ) 1 pa typ input offset current (i os ) 1 pa typ input common mode voltage range (v cm ) v s = 5.5v -0.1 to +5.6 v typ common mode rejection ratio (cmrr) v s = 5.5v, v cm = -0.1v to 4v v s = 5.5v, v cm = -0.1v to 5.6v 90 83 73 70 70 65 db db min min open-loop voltage gain (a ol ) r l = 600 ? ,v o = 0.15v to 4.85v r l = 10k ? ,v o = 0.05v to 4.95v 97 108 90 87 86 79 db db min min input offset voltage drift ( v os / t ) 2.4 v/ typ output characteristics r l = 600 ? 0.1 v typ output voltage swing from rail r l = 10k ? 0.015 v typ output current (i out ) 53 49 45 40 35 ma min closed-loop output impedance f = 200khz, g = 1 3 ? typ power-down disable turn-on time 4 s typ turn-off time 1.2 s typ disable voltage-off 0.8 v max disable voltage-on 2 v min power supply operating voltage range 2.5 5.5 2.5 5.5 2.5 5.5 2.5 5.5 v v min max power supply rejection ratio (psrr) v s = +2.5v to +5.5v v cm = (-v s ) + 0.5v 91 74 72 72 68 db min quiescent current/amplifier (i q ) i out = 0 470 650 727 750 815 a max supply current when disabled (sgm8633 only) 90 na max dynamic performance gain-bandwidth product (gbp) r l = 10k ? 6 mhz typ phase margin ( o ) 60 degrees typ full power bandwidth (bw p ) 1% distortion, r l = 600 ? 250 khz typ slew rate (sr) g = +1, 2v step, r l = 10k ? 3.7 v/ s typ settling time to 0.1% (t s ) g = +1, 2v step, r l = 600 ? 2.1 s typ overload recovery time v in gain = v s , r l = 600 ? 0.9 s typ noise performance voltage noise density (e n ) f = 1khz 12 nv/ hz typ current noise density (i n ) f = 1khz 3 fa/ hz typ
470 a, 6mhz, rail-to-rail i/o SGM8631/2/3/4 cmos operational amplifiers 5 sg micro corp www.sg-micro.com typical performance characteristics at t a = +25 , v cm = v s /2, r l = 600 ? , unless otherwise noted. closed-loop output voltage swing 0 1 2 3 4 5 6 10 100 1000 10000 frequency (khz) output voltage (v p-p ) v s = 5v v in = 4.9v p-p t a = 25 r l = 10k ? g = 1 positive overload recovery time (0.3s/div) v s = 2.5v v in = -200mv p-p (ret to gnd) c l = 0pf 0v v in 0v v out 1v /div 200mv /div r l = 10k ? g = 100 output impedance vs. frequency 0 20 40 60 80 100 120 140 1 10 100 1000 10000 frequency (khz) output impedance ( ? ) v s = 5v g = 10 g = 1 g = 100 negative overload recovery time (0.3s/div) v s = 2.5v v in = +200mv p-p (ret to gnd) c l = 0pf 0v v in 0v v out 1v /div 200mv /div r l = 10k ? g = 100 large-signal step response small-signal step response time (1 s/div) time (1 s/div) v s = 5v g = +1 c l = 100pf r l = 10k ? v s = 5v g = +1 c l = 100pf r l = 10k ? volta g e ( 1v/div ) volta g e ( 50mv/div )
470 a, 6mhz, rail-to-rail i/o SGM8631/2/3/4 cmos operational amplifiers 6 sg micro corp www.sg-micro.com typical performance characteristics at t a = +25 , v cm = v s /2, r l = 600 ? , unless otherwise noted. psrr vs. frequency 20 40 60 80 100 120 0.01 0.1 1 10 100 1000 frequency (khz) psrr (db) v s = 5v cmrr vs. frequency 0 20 40 60 80 100 120 0.01 0.1 1 10 100 1000 frequency (khz) cmrr (db) v s = 5v small-signal overshoot vs. load capacitance 0 10 20 30 40 50 60 70 1 10 100 1000 load capacitance (pf) small-signal overshoot (%) -os v s = 5v r l = 10k ? t a = 25 g = 1 +os channel separation vs. frequency 90 100 110 120 130 140 0.1 1 10 100 1000 frequency (khz) channel separation (db) v s = 5v r l = 620 ? t a = 25 g = 1 cmrr vs. temperature 60 70 80 90 100 110 120 -50 -30 -10 10 30 50 70 90 110 130 temperature ( ) cmrr (db) v cm = -0.1v to 5.6v v cm = -0.1v to 4v v s = 5.5v psrr vs. temperature 70 80 90 100 110 120 130 -50 -30 -10 10 30 50 70 90 110 130 temperature ( ) psrr (db) v s = 2.5v to 5.5v
470 a, 6mhz, rail-to-rail i/o SGM8631/2/3/4 cmos operational amplifiers 7 sg micro corp www.sg-micro.com typical performance characteristics at t a = +25 , v cm = v s /2, r l = 600 ? , unless otherwise noted. supply current vs. temperature 250 300 350 400 450 500 550 600 650 -50 -30 -10 10 30 50 70 90 110 130 temperature ( ) supply current ( a) v s = 5v v s = 3v v s = 2.5v shutdown current vs. temperature 0 30 60 90 120 150 180 210 -50-30-101030507090110130 temperature ( ) shutdown current (na) v s = 5v v s = 3v v s = 2.5v open-loop gain vs. temperature 70 80 90 100 110 120 -50 -30 -10 10 30 50 70 90 110 130 temperature ( ) open?loop gain (db) r l = 600 ? r l = 10k ? output voltage swing vs. output current 0 1 2 3 4 5 0 1020304050607080 output current (ma) output voltage (v) 25 2 5 v s = 5v sourcing current sinking current output voltage swing vs. output current 0 1 2 3 0 102030405060 output current (ma) output voltage (v) 25 v s = 3v sourcing current sinking current small-signal overshoot vs. load capacitance 0 10 20 30 40 50 60 70 1 10 100 1000 load capacitance (pf) small-signal overshoot (%) -os v s = 2.7v r l = 10k ? t a = +25 g = 1 +os
470 a, 6mhz, rail-to-rail i/o SGM8631/2/3/4 cmos operational amplifiers 8 sg micro corp www.sg-micro.com typical performance characteristics at t a = +25 , v cm = v s /2, r l = 600 ? , unless otherwise noted. output impedance vs. frequency 0 20 40 60 80 100 120 140 1 10 100 1000 10000 frequency (khz) output impedance ( ? ) v s = 2.7v g = 10 g = 1 g = 100 closed-loop output voltage swing 0 0.5 1 1.5 2 2.5 3 10 100 1000 10000 frequency (khz) output voltage (v p-p ) v s = 2.7v v in = 2.6v p-p t a = 25 r l = 10k ? g = 1 large-signal step response small-signal step response time (1 s/div) time (1 s/div) channel separation vs. frequency 90 100 110 120 130 140 0.1 1 10 100 1000 frequency (khz) channel separation (db) v s = 2.7v r l = 620 ? t a = 25 g = 1 input voltage noise spectral density vs. frequency 1 10 100 1000 10 100 1000 10000 frequency (hz) voltage noise (nv/ hz) v s = 5v v s = 2.7v g = +1 c l = 100pf r l = 10k ? v s = 2.7v g = +1 c l = 100pf r l = 10k ? volta g e ( 500mv/div ) v oltage (50mv/div)
470 a, 6mhz, rail-to-rail i/o SGM8631/2/3/4 cmos operational amplifiers 9 sg micro corp www.sg-micro.com typical performance characteristics at t a = +25 , v cm = v s /2, r l = 600 ? , unless otherwise noted. offset voltage production distribution 0 5 10 15 20 25 30 35 40 45 50 -3 -2.5 -2 -1.5 -1 -0.5 0 0.5 1 1.5 2 2.5 3 offset voltage (mv) percentage of amplifiers (%)
470 a, 6mhz, rail-to-rail i/o SGM8631/2/3/4 cmos operational amplifiers 10 sg micro corp www.sg-micro.com application notes driving capacitive loads the SGM8631/2/3/4 can directly drive 1000pf in unity-gain without oscillation. the unity-gain follower (buffer) is the most sensitive configuration to capacitive loading. direct capacitive loading reduces the phase margin of amplifiers and this results in ringing or even oscillation. applications that require greater capacitive driving capability should use an isolation resistor between the output and the capacitive load like the circuit in figure 1. the isolation resistor r iso and the load capacitor c l form a zero to increase stability. the bigger the r iso resistor value, the more stable v out will be. note that this method results in a loss of gain accuracy because r iso forms a voltage divider with the r load . v in v out SGM8631 c l r iso figure 1. indirectly driving heavy capacitive load an improved circuit is shown in figure 2. it provides dc accuracy as well as ac stability. r f provides the dc accuracy by connecting the inverting signal with the output. c f and r iso serve to counteract the loss of phase margin by feeding the high frequency component of the output signal back to the amplifier?s inverting input, thereby preserving phase margin in the overall feedback loop. v in v out SGM8631 c l r iso r l r f c f figure 2. indirectly driving heavy capacitive load with dc accuracy for non-buffer configuration, there are two other ways to increase the phase margin : (a) by increasing the amplifier?s gain or (b) by placing a capacitor in parallel with the feedback resistor to counteract the parasitic capacitance associated with inverting node. power-supply bypassing and layout the SGM8631/2/3/4 family operates from either a single +2.5v to +5.5v supply or dual 1.25v to 2.75v supplies. for single-supply operation, bypass the power supply +v s with a 0.1f ceramic capacitor which should be placed close to the +v s pin. for dual-supply operation, both the +v s and the -v s supplies should be bypassed to ground with separate 0.1f ceramic capacitors. 2.2f tantalum capacitor can be added for better performance. good pc board layout techniques optimize performance by decreasing the amount of stray capacitance at the op amp?s inputs and output. to decrease stray capacitance, minimize trace lengths and widths by placing external components as close to the device as possible. use surface-mount components whenever possible. for the operational amplifier, soldering the part to the board directly is strongly recommended. try to keep the high frequency big current loop area small to minimize the emi (electromagnetic interfacing). SGM8631 +v s vn vp -v s v out 10f 0.1f 10f 0.1f SGM8631 vn vp +v s -v s (gnd) v out 10f 0.1f figure 3. amplifier with bypass capacitors grounding a ground plane layer is important for SGM8631/2/3/4 circuit design. the length of the current path speed currents in an inductive ground return will create an unwanted voltage noise. broad ground plane areas will reduce the parasitic inductance. input-to-output coupling to minimize capacitive coupling, the input and output signal traces should not be parallel. this helps reduce unwanted positive feedback.
470 a, 6mhz, rail-to-rail i/o SGM8631/2/3/4 cmos operational amplifiers 11 sg micro corp www.sg-micro.com typical application circuits differential amplifier the circuit shown in figure 4 performs the difference function. if the resistor ratios are equal (r 4 /r 3 = r 2 /r 1 ), then v out = (vp - vn) r 2 /r 1 + v ref . vn vp v out SGM8631 v ref r 1 r 2 r 3 r 4 figure 4. differential amplifier instrumentation amplifier the circuit in figure 5 performs the same function as that in figure 4 but with a high input impedance. vn vp SGM8631 v ref r 1 r 2 r 3 r 4 v out SGM8631 SGM8631 figure 5. instrumentation amplifier low pass active filter the low pass filter shown in figure 6 has a dc gain of (-r 2 /r 1 ) and the -3db corner frequency is 1/2 ? r 2 c. make sure the filter bandwidth is within the bandwidth of the amplifier. the large values of feedback resistors can couple with parasitic capacitance and cause undesired effects such as ringing or oscillation in high-speed amplifiers. keep resistor values as low as possible and consistent with output loading consideration. v in v out SGM8631 r 1 r 2 r 3 = r 1 // r 2 c figure 6. low pass active filter
470 a, 6mhz, rail-to-rail i/o SGM8631/2/3/4 cmos operational amplifiers 12 sg micro corp www.sg-micro.com package outline dimensions sc70-5 e e1 e1 e d b a a2 a1 l c 0.20 l1 recommended land pattern (unit: mm) 1.9 0.65 1.3 0.75 0.4 dimensions in millimeters dimensions in inches symbol min max min max a 0.900 1.100 0.035 0.043 a1 0.000 0.100 0.000 0.004 a2 0.900 1.000 0.035 0.039 b 0.150 0.350 0.006 0.014 c 0.080 0.150 0.003 0.006 d 2.000 2.200 0.079 0.087 e 1.150 1.350 0.045 0.053 e1 2.150 2.450 0.085 0.096 e 0.65 typ 0.026 typ e1 1.300 bsc 0.051 bsc l 0.525 ref 0.021 ref l1 0.260 0.460 0.010 0.018 0 8 0 8
470 a, 6mhz, rail-to-rail i/o SGM8631/2/3/4 cmos operational amplifiers 13 sg micro corp www.sg-micro.com package outline dimensions sot-23-5 e e1 e e1 b d a1 a2 a c l 0.2 recommended land pattern (unit: mm) 1.90 2.59 0.99 0.69 0.95 dimensions in millimeters dimensions in inches symbol min max min max a 1.050 1.250 0.041 0.049 a1 0.000 0.100 0.000 0.004 a2 1.050 1.150 0.041 0.045 b 0.300 0.500 0.012 0.020 c 0.100 0.200 0.004 0.008 d 2.820 3.020 0.111 0.119 e 1.500 1.700 0.059 0.067 e1 2.650 2.950 0.104 0.116 e 0.950 bsc 0.037 bsc e1 1.900 bsc 0.075 bsc l 0.300 0.600 0.012 0.024 0 8 0 8
470 a, 6mhz, rail-to-rail i/o SGM8631/2/3/4 cmos operational amplifiers 14 sg micro corp www.sg-micro.com package outline dimensions sot-23-6 e e1 e e1 b d a1 a2 a c l 0.2 2.59 0.99 0.95 0.69 recommended land pattern (unit: mm) dimensions in millimeters dimensions in inches symbol min max min max a 1.050 1.250 0.041 0.049 a1 0.000 0.100 0.000 0.004 a2 1.050 1.150 0.041 0.045 b 0.300 0.500 0.012 0.020 c 0.100 0.200 0.004 0.008 d 2.820 3.020 0.111 0.119 e 1.500 1.700 0.059 0.067 e1 2.650 2.950 0.104 0.116 e 0.950 bsc 0.037 bsc e1 1.900 bsc 0.075 bsc l 0.300 0.600 0.012 0.024 0 8 0 8
470 a, 6mhz, rail-to-rail i/o SGM8631/2/3/4 cmos operational amplifiers 15 sg micro corp www.sg-micro.com package outline dimensions soic-8 d e e1 e b a a2 a1 c l 1.27 0.6 2.2 5.2 recommended land pattern (unit: mm) dimensions in millimeters dimensions in inches symbol min max min max a 1.350 1.750 0.053 0.069 a1 0.100 0.250 0.004 0.010 a2 1.350 1.550 0.053 0.061 b 0.330 0.510 0.013 0.020 c 0.170 0.250 0.006 0.010 d 4.700 5.100 0.185 0.200 e 3.800 4.000 0.150 0.157 e1 5.800 6.200 0.228 0.244 e 1.27 bsc 0.050 bsc l 0.400 1.270 0.016 0.050 0 8 0 8
470 a, 6mhz, rail-to-rail i/o SGM8631/2/3/4 cmos operational amplifiers 16 sg micro corp www.sg-micro.com package outline dimensions msop-8 e1 e e d a1 l c a a2 b recommended land pattern (unit: mm) 1.02 0.41 0.65 4.8 dimensions in millimeters dimensions in inches symbol min max min max a 0.820 1.100 0.032 0.043 a1 0.020 0.150 0.001 0.006 a2 0.750 0.950 0.030 0.037 b 0.250 0.380 0.010 0.015 c 0.090 0.230 0.004 0.009 d 2.900 3.100 0.114 0.122 e 2.900 3.100 0.114 0.122 e1 4.750 5.050 0.187 0.199 e 0.650 bsc 0.026 bsc l 0.400 0.800 0.016 0.031 0 6 0 6
470 a, 6mhz, rail-to-rail i/o SGM8631/2/3/4 cmos operational amplifiers 17 sg micro corp www.sg-micro.com package outline dimensions soic-14 dimensions in millimeters dimensions in inches symbol min mod max min mod max a 1.35 1.75 0.053 0.069 a1 0.10 0.25 0.004 0.010 a2 1.25 1.65 0.049 0.065 a3 0.55 0.75 0.022 0.030 b 0.36 0.49 0.014 0.019 d 8.53 8.73 0.336 0.344 e 5.80 6.20 0.228 0.244 e1 3.80 4.00 0.150 0.157 e 1.27 bsc 0.050 bsc l 0.45 0.80 0.018 0.032 l1 1.04 ref 0.040 ref l2 0.25 bsc 0.01 bsc r 0.07 0.003 r1 0.07 0.003 h 0.30 0.50 0.012 0.020 0 8 0 8 recommended land pattern (unit: mm) d e1 e l1 l2 a 3 a a 2 5.2 1.27 0.6 2.2 e b a 1 index 0.80.1 dep 0.20.1 2.00.1 btm e-mark dep 0.10.05 l h h r r1
470 a, 6mhz, rail-to-rail i/o SGM8631/2/3/4 cmos operational amplifiers 18 sg micro corp www.sg-micro.com package outline dimensions tssop-14 e e1 d b a a1 a2 l c h e recommended land pattern (unit: mm) 5.94 0.42 1.78 0.65 dimensions in millimeters dimensions in inches symbol min max min max a 1.100 0.043 a1 0.050 0.150 0.002 0.006 a2 0.800 1.000 0.031 0.039 b 0.190 0.300 0.007 0.012 c 0.090 0.200 0.004 0.008 d 4.900 5.100 0.193 0.201 e 4.300 4.500 0.169 0.177 e1 6.250 6.550 0.246 0.258 e 0.650 bsc 0.026 bsc l 0.500 0.700 0.02 0.028 h 0.25 typ 0.01 typ 1 7 1 7
470 a, 6mhz, rail-to-rail i/o SGM8631/2/3/4 cmos operational amplifiers 19 sg micro corp www.sg-micro.com tape and reel information note: the picture is only for reference. please make the object as the standard. key parameter list of tape and reel package type reel diameter reel width w1 (mm) a0 (mm) b0 (mm) k0 (mm) p0 (mm) p1 (mm) p2 (mm) w (mm) pin1 quadrant sot-23-5 7 9.5 3.17 3.23 1.37 4.0 4.0 2.0 8.0 q3 sc70-5 7 9.5 2.25 2.55 1.20 4.0 4.0 2.0 8.0 q3 sot-23-6 7 9.5 3.17 3.23 1.37 4.0 4.0 2.0 8.0 q3 soic-8 13 12.4 6.4 5.4 2.1 4.0 8.0 2.0 12.0 q1 msop-8 13 12.4 5.2 3.3 1.5 4.0 8.0 2.0 12.0 q1 soic-14 13 16.4 6.6 9.3 2.1 4.0 8.0 2.0 16.0 q1 tssop-14 13 12.4 6.95 5.6 1.2 4.0 8.0 2.0 12.0 q1 reel width (w1) reel diameter reel dimensions tape dimensions direction of feed p2 p0 w p1 a0 k0 b0 q1 q2 q4 q3 q3 q4 q2 q1 q3 q4 q2 q1
470 a, 6mhz, rail-to-rail i/o SGM8631/2/3/4 cmos operational amplifiers 20 sg micro corp www.sg-micro.com carton box dimensions note: the picture is only for reference. please make the object as the standard. key parameter list of carton box reel type length (mm) width (mm) height (mm) pizza/carton 7 (option) 368 227 224 8 7 442 410 224 18 13 386 280 370 5

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