View FAN4113IS5_3259771.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

pr eliminary features at +1.2v 640 a supply current per amplifier 36mhz gain bandwidth pro duc t output voltage range: 0.06v to 1.10v input voltage range: -0.4v to +0.2v 8v/ s slew rate fully specified at +1.2v and +5v supplies 8.5ma linear output current at 5v 13ma output short circuit current 12nv/ hz input voltage noise competes with tbd package option (sc70-5) applications cellular phones personal data assistants a/d buffer dsp interface smart card readers portable test instruments single cell nicd/ni mh powered systems description the fan4113 is a low cost, voltage feedback amplifier that consumes only 640 a of supply current. the fan4113 is designed to operate from +1.2v to 5.5v or 0.6v to 2.75v supplies. the common mode voltage range extends below the negative rail and the output provides rail-to-rail performance. the fan4113 is designed on a complementary bipolar process and provides 36mhz of bandwidth and 8v/ s of slew rate at a low supply voltage of 1.2v. the combination of low power, rail-to-rail performance, low voltage operation, and tiny package options make the fan4113 well suited for use in personal electronics equipment such as cellular handsets, pagers, pdas, and other battery powered applications. fan4113 1.2v, 36mhz, low power rail-to-rail amplifier www.fairchildsemi.com preliminary september 2001 + - fan4113 r f 0.01 f 6.8 f out +in +v s + r g typical application preliminary
preliminary data sheet fan4113 2 preliminary september 2001 pin assignments - + 1 2 3 out -v s +in +v s -in 5 4
p r eliminary fan4113 data sheet preliminary september 2001 3 absolute maximum ratings parameter min. max. unit supply voltages 0+6v maximum junction temperature +175 ? storage temperature range -65 +150 ? lead temperature, 10 seconds +260 ? operating temperature range, recommended -40 +85 ? input voltage range - v s -0.5 +v s +0.5 v electrical specifications (t c = 25 c, v s = +1.2v, g = 2, r l = 5k ? to v s /2, r f = 5k ? ; unless otherwise noted) parameter conditions min. typ. max. unit ac performance -3db bandwidth g = +2, v o = 50mv pp 20 mhz full power bandwidth g = +2, v o = 500mv pp 9 mhz gain bandwidth product 35 mhz rise and fall time 200mv pp 25 ns overshoot 200mv pp 6 % slew rate 500mv pp 8 v/ u s 2nd ha r monic disto r tion 75 dbc 3rd ha r monic disto r tion 84 dbc thd 0.018 % input voltage noise 12 nv/ hz dc performance input offset voltage 0.5 mv a v e r age d r ift 2 u v/ c input bias current 400 na average drift 2 na/ c input offset current 30 na power supply rejection ratio dc 80 db open loop gain 65 db supply current 640 a input characteristics input resistance tbd m ? input capacitance 1.8 pf input common mode voltage range -0.4 to 0.2 v common mode rejection ratio 72 db output characteristics output voltage swing r l = 5k ? to v s /2 0.05 to 1.11 v r l = 1k ? to v s /2 0.07 to 1.03 v output current 1.2 ma short circuit output current 1.8 ma power supply operating range 1.2 1.2 5.5 v min/max ratings are based on product characterization and simulation. individual parameters are tested as noted. outgoing quality levels are determined from tested parameters. notes: 1. for g = +1, r f = 0.
p r eliminary 4 preliminary september 2001 data sheet fan4113 electrical specifications (t c = 25 c, v s = +2.7v, g = 2, r l = 5k ? to v s /2, r f = 5k ? ; unless otherwise noted) parameter conditions min. typ. max. unit ac performance -3db bandwidth 1 g = +1, v o = 50mv pp 42 mhz g = +2, v o = 50mv pp 20 mhz full power bandwidth g = +2, v o = 500mv pp 9 mhz gain bandwidth product 35 mhz rise and fall time 200mv pp 25 ns settling time to 1% 1v pp 200 ns overshoot 200mv pp 4 % slew rate 1v pp 8 v/ u s 2nd harmonic distortion 75 dbc 3rd harmonic distortion 84 dbc thd 0.018 % input voltage noise 12 nv/ hz dc performance input offset v oltage 2 - 2. 5 0.5 + 2. 5 mv a v e r age d r ift 2 u v/ c input bias current 2 400 800 na average drift 2 na/ c input offset current 30 na power supply rejection ratio 2 dc 66 80 db open loop gain 70 db supply current 2 750 900 a input characteristics input resistance tbd m ? input capacitance 1.4 pf input common mode voltage range -0.4 to 1.7 v common mode rejection ratio 2 66 75 db output characteristics output voltage swing r l = 5k ? to v s /2 2 0.085 to 2.55 0.04 to 2.64 v r l = 1k ? to v s /2 0.07 to 2.56 v output current 9 ma short circuit output current 11 ma power supply operating range 1.2 2.7 5.5 v min/max ratings are based on product characterization and simulation. individual parameters are tested as noted. outgoing quality levels are determined from tested parameters. notes: 1. for g = +1, r f = 0. 2. 100% tested at +25?.
p r eliminary fan4113 data sheet preliminary september 2001 5 electrical specifications (t c = 25 c, v s = +5v, g = 2, r l = 5k ? to v s /2, r f = 5k ? ; unless otherwise noted) parameter conditions min. typ. max. unit ac performance -3db bandwidth 1 g = +1, v o = 50mv pp 36 mhz g = +2, v o = 50mv pp 20 mhz full power bandwidth g = +2, v o = 500mv pp 9 mhz gain bandwidth product 37 mhz rise and fall time 200mv pp 25 ns settling time to 1% 2v pp 250 ns overshoot 200mv pp 2 % sl e w rate 2v pp 8 v/ u s 2nd ha r monic disto r tion 75 dbc 3rd ha r monic disto r tion 84 dbc thd 0.018 % input v oltage noise 12 nv/ hz dc p er f ormance input offset v oltage 2 0.5 mv a v e r age d r ift 2 u v/ c input bias current 2 400 na a v e r age d r ift 2 na/ c input offset current 30 na p o w er supply rejection ratio 2 d c 6 6 8 0 d b open loop gain 70 db supply current 2 750 a input characteristics input resistance tbd m ? input capacitance 1.25 pf input common mode v oltage range - 0 . 4 t o 4 . 0 v common mode rejection ratio 2 76 db output characteristics output voltage swing r l = 5k ? to v s /2 2 0.03 to 4.92 v r l = 1k ? to v s /2 0.07 to 4.79 v output current 9 ma short circuit output current 13 ma power supply operating range 1.2 5 5.5 v min/max ratings are based on product characterization and simulation. individual parameters are tested as noted. outgoing quality levels are determined from tested parameters. notes: 1. for g = +1, r f = 0.
preliminary data sheet fan4113 6 preliminary september 2001 typical operating characteristics (t c = 25 c, v s = +5v, g = 2, r l = 5k ? to v s /2, r f = 5k ? ; unless otherwise noted)
preliminary fan4113 data sheet preliminary september 2001 7 typical operating characteristics (t c = 25 c, v s = +5v, g = 2, r l = 5k ? to v s /2, r f = 5k ? ; unless otherwise noted)
p r eliminary d a t a sheet f an4113 8 prelimina r y september 2001 application in f ormation general description the fan4113 is single supply, general purpose, voltage-feed- back amplifier. the fan4113 is fabricated on a complimenta- ry bipolar process, features a rail-to-rail input and output, and is unity gain stable. the typical non-inverting circuit schematic is shown in figure 1. figure 1: t ypical non-i n ve r ting configuration . figure 2: tbd power dissipation the maximum internal power dissipation allowed is directly related to the maximum junction temperature. if the maximum junction temperature exceeds 150 c, some performance degradation will occur. it the maximum junction temperature exceeds 175 c for an extended time, device failure may occur. overdrive recovery overdrive of an amplifier occurs when the output and/or input ranges are exceeded. the recovery time varies based on whether the input or output is overdriven and by how much the ranges are exceeded. the fan4113 will typically recover in less than 50ns from an overdrive condition. figure 3 shows the fan4113 in an overdriven condition. figure 3: overdrive recovery driving capacitive loads the frequency response vs. c l plot, illustrates the response of the fan4113. a small series resistance (r s ) at the output of the amplifier, illustrated in figure 4, will improve stability and settling performance. r s values in the frequency response vs. c l plot were chosen to achieve maximum bandwidth with less than 2db of peaking. for maximum flatness, use a larger r s . as the plot indicates, the fan4113 can easily drive a 50pf capacitive load without a series resistance. figure 4: typical topology for driving a capacitive load driving a capacitive load introduces phase-lag into the output signal, which reduces phase margin in the amplifier. the unity gain follower is the most sensitive configuration. in a unity gain follower configuration, the fan4113 requires a tbd series resistor to dr i v e a 100pf load. + - fan4113 r f 0.01 f 6.8 f out in +v s + r g input voltage (0.5v/div) time (10 s/div) output input g = 5 - + 10k ? v o fan4113 v in + - r f r g r s c l r l
preliminary fan4113 data sheet preliminary september 2001 9 layout considerations general layout and supply bypassing play major roles in high frequency performance. fairchild has evaluation boards to use as a guide for high frequency layout and as aid in device testing and characterization. follow the steps below as a basis for high frequency layout: include 6.8 f and 0.01 f ceramic capacitors place the 6.8 f capacitor within 0.75 inches of the power pin place the 0.01 f capacitor within 0.1 inches of the power pin remove the ground plane under and around the part, especially near the input and output pins to reduce parasitic capacitance minimize all trace lengths to reduce series inductances refer to the evaluation board layouts shown in figure 6 for more information. evaluation board information the following evaluation boards are available to aid in the testing and layout of this device: evaluation board schematics and layouts are shown in figure 5 and figure 6. figure 5: evaluation board schematic eval bd description products keb011 single channel, dual supply, FAN4113IS5 5 and 6 lead sc70
data sheet fan4113 10 preliminary september 2001 preliminary fan4113 evaluation board layout figure 6a: keb011 (top side) figure 6b: keb011 (bottom side) fan4113 package dimensions symbol min max e 0.65 bsc d 1.80 2.20 b 0.15 0.30 e 1.15 1.35 he 1.80 2.40 q1 0.10 0.40 a2 0.80 1.00 a1 0.00 0.10 a 0.80 1.10 c 0.10 0.18 l 1.10 0.30 b e d c l he c l c l a a2 a1 e c c l note: 1. all dimensions are in millimeters. 2. dimensions are inclusive of plating. 3. dimensions are exclusive of mold flashing and metal burr. 4. all speccifications comply to eiaj sc70. l q1 sc70-5
preliminary disclaimer fairchild semiconductor reserves the right to make changes without further notices to any products herein to improve reliabilit y, function or design. fairchild does not assume any liability arising out of the application or use of any product or circuit described herein; neithe r does it convey any license under its patent rights, nor the rights of others. life support policy fairchild s products are not authorized for use as critical components in life support devices or systems without the express written app roval of the president of f airchild semiconductor corporation. as used herein: 1. life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and (c) whose failure to per- form when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury of the user. 2. a critical component in any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. www.fairchildsemi.com ? 2001 fairchild semiconductor corporation ordering information model part number package container pack qty fan4113 FAN4113IS5 sc70-5 partial reel <3000 fan4113 FAN4113IS5tr3 sc70-5 reel 3000 temperature range for all parts: -40 c to +85 c. fan4113 data sheet

▲Up To Search▲

Price & Availability of FAN4113IS5

	To Download FAN4113IS5 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .