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copyright ? anpec electronics corp. rev. a.5 - aug., 2016 www.anpec.com.tw 1 anpec reserves the right to make changes to improve reliability or manufacturability without notice, and advise customers to obtain the latest version of relevant information to verify before placing orders. high-density, +5.5v capable dpdt analog switches apl3157 the apl3157 is a high-density, double-pole/ double- throw (dpdt) analog switch which allows signals from - 0.3v to +5.5v to pass without distortion even when the power supply is below the signal range. the low ron resistance (0.2 w ) makes the devices ideal for low-dis- tortion switching, such as audio. the apl3157 has internal shunt switches that discharge the audio amplifier ac-coupling capacitance at the nor- mally open (no1 and no2) terminals. this feature re- duces click-and-pop sounds that occur when switching audio signals between precharged points. the switches are fully specified to operate from a single +2.9v to +5.5v power supply. because of the low supply current requirement, v cc can be provided by a gpio. when the power is not applied, switches go to a high-imped- ance mode and all analog signal ports can withstand signals from -0.3v to +5.5v. the devices control the switches with a control bit, cb. the apl3157 is available in a 1.2mm x 1.2mm, 0.4mm pitch, 9-bump wafer-level package (wlcsp), and oper- ate over the -4 o c to +85 o c extended temperature range. features general description applications smartphones tablets portable audio/video equipment portable navigation devices C negative audio and video signal capable C -0.3v to +5.5v analog signal range indepen- dent from vcc C on-resistance 0.2 w (typ) C +2.9v to +5.5v single-supply range C click-and-pop suppression smooth switch transition C break-before-make operation low supply current 30 m a (typ) at 2.9v C can be powered by a gpio C high-impedance mode when vcc not applied esd protection on nc_ and no_ C + 15kv human body model wlcsp1.2x1.2-9 (1.2mm x 1.2mm) package 40 o c to +85 o c operating temperature range pin configuration wlcsp1.2x1.2-9 (top view) nc1 (a1) no1 (c1) vcc (c2) no2 (c3) nc2 (a3) com2 (b3) com1 (b1) gnd (b2) cb (a2)
copyright ? anpec electronics corp. rev. a.5 - aug., 2016 www.anpec.com.tw 2 apl3157 absolute maximum ratings (note 1) symbol parameter rating unit vcc, cb -0.3 to 6 v sig nc1, nc2, no1, no2, com1, com2 <20ns pulse width >20ns pulse width -3~vcc+3v -1~vcc+0.3v v icc (sig) continuous current nc1, nc2, no1, no2, com1, com2 -500 to 500 i peak(sig) peak current nc1, nc2, no1, no2, com1, com2 (50% duty cycle) -850 to 850 ma t j maximum junction temperature 150 t stg storage temperature range -6 to 150 t s soldering temperature range 260 o c thermal characteristics symbol parameter typical value unit q ja junction-to-ambient thermal resistance (note 2) wlcsp1.2x1.2-9 83 o c/w note 2 : q ja is measured with the component mounted on a high effective thermal conductivity test board in free air. ordering and marking information note : anpec lead-free products contain molding compounds/die attach materials and 100% matte tin plate termination finish; which are fully compliant with rohs. anpec lead-free products meet or exceed the lead-free requirements of ipc/jedec j-std-020d for msl classification at lead-free peak reflow temperature. anpec defines green to mean lead-free (rohs compliant) and halogen free (br or cl does not exceed 900ppm by weight in homogeneous material and total of br and cl does not exceed 1500ppm by weight). note1: 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 under "recom- mended operating conditions" is not implied. exposure to absolute maximum rating conditions for extended periods may affect device reliability. recommended operating conditions (note3) symbol parameter range unit v cc supply voltage 2.9 ~ 5.5 v v analog analog signal range -0.3 ~ 5.5 v t a ambient temperature -40 ~ 85 o c t j junction temperature -40 ~ 125 o c note 3 : refer to the typical application circuit package code operating junction temperature i : -40 to 85 o c handling code assembly material g : halogen and lead free device temperature range package code apl3157 handling code assembly material tr : tape & reel ha : wlcsp1.2x1.2-9 l7 apl3157 ha: x - date code x
copyright ? anpec electronics corp. rev. a.5 - aug., 2016 www.anpec.com.tw 3 apl3157 electrical characteristics apl3157 symbol parameter test conditions min typ max unit spower supply v cc power supply range 2.9 - 5.5 v psrr psrr r com_ = 32 w , f = 20khz - 80 - db v cc = 2.9v, v cb = 0v or v cc - 30 50 m a i cc v cc supply current v cc = 4.2v, v cb = 0v or v cc - 35 60 m a analog switch v cc > 2.9v 0 - 5.5 v vnc_, vno_, vcom_ analog signal range v cc < 2.9v, rs = 50 w 0 - 5.5 v r on on-resistance v com_ =0v, i com_ =100ma (note 3) v cc =3.6v - 0.2 0.3 w d r on(nc) on-resistance match between channels v cc = 2.9v, v nc_ = 0v, i com_ =100ma, between same nc_ and no_ channel (note 4) - 0.005 0.05 w r flat(on) on-resistance flatness v cc =2.9v,i com_ = 100ma, v com_ = 0v to +5.5v (notes 5, 6) - 0.001 0.01 w v cc =2.9v; open switch; v no_ or v nc_ =0v, +5.5v;v com_ =+5.5v,0, unconnected -400 - 400 na i nc_(off) , i no_(off) nc_ or no_ off-leakage current v cc =0v; v no_ or v nc_ =0v, +5.5v; v com_ =+5.5v, 0v, unconnected -400 - 400 na i com_(off) com_ off-leakage current v cc =0v; v com_ =+5.5v, 0v; v no_ or v nc_ =0v,+5.5v, unconnected -400 400 na i com_(on) com_ on-leakage current v cc =2.9v; switch closed; v com_ =+5.5v, 0v; v no_ or v nc_ =+5.5v, 0v, unconnected -400 400 na dynamic timing t on turn-on time v no_ or v nc_ = 0v, r l = 50 w , figure 1a - 5 10 ms t off turn-off time v no_ or v nc_ = 0v, r l = 50 w , figure 1a - 1 2.5 ms t bbm break-before-make time r l = 50 w , v cc = 3.3v, time for both nc_/no_ switches are open during transition, figure 1b (note 5) 0 5 10 ms unless otherwise specified, these specifications apply over v in =5v,v cb =2v and t a = -40 to 85 o c. typical values are at t a =25 o c.
copyright ? anpec electronics corp. rev. a.5 - aug., 2016 www.anpec.com.tw 4 apl3157 electrical characteristics apl3157 symbol parameter test conditions min typ max unit audio performance thd+n total harmonic distortion plus noise f = 20hz to 20khz, v com_ = 0.5v p-p , r s = r l = 50 w , dc bias = 0v - 0.001 - % v iso off-isolation r s = r l = 50 w , v com_ =0.5v p-p , f = 100khz, v cc =0v, dc bias = 0.25v, figure 2 - -60 - db crosstalk r s = r l = 50 w , v com_ =0.5v p-p , f = 100khz, figure 2 (note 7) - -80 - db bw -3db bandwidth r s = r l = 50 w , figure 2 - 200 - mhz c nc_(off) c no_(off) nc_ or no_ off-capacitance v nc_/no_ = 0.5v p-p , f = 1mhz - 25 - pf c com_(on) com_ on-capacitance v nc_/no_ = 0.5v p-p , f = 1mhz - 50 - pf digital i/o (cb) v ih input logic-high voltage 1.6 - - v v il input logic-low voltage - - 0.4 v i in input leakage current v cb = 0v or v cc -1 - 1 ua unless otherwise specified, these specifications apply over v in =5v,v cb =2v and t a = -40 to 85 o c. typical values are at t a =25 o c. note2: all specifications are 100% production tested at t a = +25 o c, unless otherwise noted. specifications are over -40 o c to +85 o c and are guaranteed by design. note3: the same limits apply for v com_ = -5.5v to +5.5v and are guaranteed by design. note4: dr on(max) = |r on(ch1) - r on(ch2) |. note5: guaranteed by design; not production tested. note6: flatness is defined as the difference between the maximum and minimum value of on-resistance, as measured over specified analog signal ranges. note7: between two switches.
copyright ? anpec electronics corp. rev. a.5 - aug., 2016 www.anpec.com.tw 5 apl3157 typical operating characteristics on-resistance vs. com_voltage o n - r e s i s t a n c e ( w ) v com_ (v) 0 2 3 4 5 6 0 0.5 0.1 1 i com_ =100ma v dd =3v v dd =5v 0.2 0.3 0.4 tuen-on/turn-off time vs. supply voltage t u r n - o n / t u r n - o f f ( m s ) supply voltage (v) 3 5 5.5 4.5 0 6 1 4 4 3.5 2 3 5 t on t off logic threshold vs. supply voltage l o g i c t h r e s h o l d ( v ) supply voltage (v) 0 3 1 2 3 5 5.5 4.5 4 3.5 supply current vs. logic input voltage s u p p l y c u r r e n t ( m a ) logic input voltage(v) 0 10 20 50 60 0 4 5 3 2 1 30 40 com_ leakage current vs. supply voltage l e a k a g e c u r r e n t ( n a ) supply voltage (v) 3 5 5.5 4.5 4 3.5 0 20 40 60 80 100 120 140 160 o f f - i s o l a t i o n ( d b ) off-isolation vs. frequency frequency (hz) 20 100k 100 1k 20k -120 -100 -80 0 -60 -40 -20 ac test use audio precision with 20khz aes17 filter
copyright ? anpec electronics corp. rev. a.5 - aug., 2016 www.anpec.com.tw 6 apl3157 typical operating characteristics (cont.) c r o s s t a l k ( d b ) crosstalk vs. frequency frequency (hz) 20 100k 100 1k 20k -120 -100 -80 -60 -90 -70 -110 t h d + n ( % ) thd+n vs. frequency 0.0003 0.001 0.002 0.005 0.0005 frequency (hz) 20 20k 100 1k 10k psrr vs. frequency p s r r ( d b ) -140 -40 -80 -60 -120 -100 frequency (hz) 20 20k 100 1k 10k
copyright ? anpec electronics corp. rev. a.5 - aug., 2016 www.anpec.com.tw 7 apl3157 pin no. name function a1 nc1 normally closed terminal for switch 1 a2 cb digital control input. drive cb low to connect com_ to nc_. drive cb high to connect com_ to no_. a3 nc2 normally closed terminal for switch 2 b1 com1 common terminal for switch 1 b2 gnd ground b3 com2 common terminal for switch 2 c1 no1 normally open terminal for switch 1 c2 vcc positive supply voltage input. bypass vcc to gnd with a 0.1 m f capacitor as close as possible to the device. c3 no2 normally open terminal for switch 2 pin description block diagram / typical application circuit cb gnd v cc 0.1 m f audio connector video audio amplifier bb gpio muic nc1 nc2 no2 no1 com2 com1 apl3157
copyright ? anpec electronics corp. rev. a.5 - aug., 2016 www.anpec.com.tw 8 apl3157 timing chart figure 1a. switching time rl cl vout vin com vcc cb or nc no logic inout gnd 50% t off t on v out 0.9 x v out 0.1 x v out 0v v il v ih logic input switch output t r < 5ns t f < 5ns r l 50 w c l 35pf vout vin com vcc cb no nc logic inout gnd t bbm vout 0.9 x vout logic input 50% vih vil figure 1b. break-before-make interval 50 w 50 w network analyzer 50 w 50 w ref meas vin vout apl3157 no1* com1 nc1 50 w note: * for cross-talk, this pin is no2. nc2 and com2 are open figure 2. on-loss, off-isolation, and crosstalk
copyright ? anpec electronics corp. rev. a.5 - aug., 2016 www.anpec.com.tw 9 apl3157 package information wlcsp1.2x1.2-9 pin 1 d e s y m b o l min. max. 0.63 0.12 0.20 0.30 1.10 1.25 0.20 a a1 b d e e millimeters a2 0.37 0.43 0.40 bsc wlcsp1.2x1.2-9 0.016 bsc min. max. inches 0.025 0.005 0.015 0.017 0.008 0.012 0.043 0.049 0.008 1.10 1.25 0.043 0.049 aaa 0.05 bsc 0.002 e e b aaa nx seating plane a a2 a1
copyright ? anpec electronics corp. rev. a.5 - aug., 2016 www.anpec.com.tw 10 apl3157 application a h t1 c d d w e1 f 178.0 2.00 50 min. 8.4+2.00 -0.00 13.0+0.50 -0.20 1.5 min. 20.2 min. 8.0 0.30 1.75 0.10 3.5 0.05 p0 p1 p2 d0 d1 t a0 b0 k0 wlcsp1.5x1.5-9a 4.0 0.10 4.0 0.10 2.0 0.05 1.5+0.10 -0.00 1.5 min. 0.6+0.00 -0.40 1.70 0.20 1.70 0.20 0.90 0.20 (mm) carrier tape & reel dimensions h t1 a d a e 1 a b w f t p0 od0 b a0 p2 k0 b 0 section b-b section a-a od1 p1 devices per unit package type unit quantity wlcsp1.2x1.2-9 tape & reel 3000
copyright ? anpec electronics corp. rev. a.5 - aug., 2016 www.anpec.com.tw 11 apl3157 taping dircetion information wlcsp1.2x1.2-9 user direction of feed classification profile
copyright ? anpec electronics corp. rev. a.5 - aug., 2016 www.anpec.com.tw 12 apl3157 profile feature sn-pb eutectic assembly pb-free assembly preheat & soak temperature min (t smin ) temperature max (t smax ) time (t smin to t smax ) (t s ) 100 c 150 c 60-120 seconds 150 c 200 c 60-120 seconds average ramp-up rate (t smax to t p ) 3 c/second max. 3 c/second max. liquidous temperature (t l ) time at liquidous (t l ) 183 c 60-150 seconds 217 c 60-150 seconds peak package body temperature (t p )* see classification temp in table 1 see classification temp in table 2 time (t p )** within 5 c of the specified classification temperature (t c ) 20** seconds 30** seconds average ramp-down rate (t p to t smax ) 6 c/second max. 6 c/second max. time 25 c to peak temperature 6 minutes max. 8 minutes max. * tolerance for peak profile temperature (t p ) is defined as a supplier minimum and a user maximum. ** tolerance for time at peak profile temperature (t p ) is defined as a supplier minimum and a user maximum. classification reflow profiles table 1. snpb eutectic process C classification temperatures (tc) package thickness volume mm 3 <350 volume mm 3 3 350 <2.5 mm 235 c 220 c 3 2.5 mm 220 c 220 c table 2. pb-free process C classification temperatures (tc) package thickness volume mm 3 <350 volume mm 3 350-2000 volume mm 3 >2000 <1.6 mm 260 c 260 c 260 c 1.6 mm C 2.5 mm 260 c 250 c 245 c 3 2.5 mm 250 c 245 c 245 c reliability test program test item method description solderability jesd-22, b102 5 sec, 245 c holt jesd-22, a108 1000 hrs, bias @ t j =125 c pct jesd-22, a102 168 hrs, 100 % rh, 2atm, 121 c tct jesd-22, a104 500 cycles, -65 c~150 c hbm mil-std-883-3015.7 vhbm R 2kv mm jesd-22, a115 vmm R 200v latch-up jesd 78 10ms, 1 tr R 100ma
copyright ? anpec electronics corp. rev. a.5 - aug., 2016 www.anpec.com.tw 13 apl3157 customer service anpec electronics corp. head office : no.6, dusing 1st road, sbip, hsin-chu, taiwan tel : 886-3-5642000 fax : 886-3-5642050 taipei branch : 2f, no. 11, lane 218, sec 2 jhongsing rd., sindian city, taipei county 23146, taiwan tel : 886-2-2910-3838 fax : 886-2-2917-3838

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