? 2005 fairchild semiconductor corporation ds500897 www.fairchildsemi.com january 2005 revised february 2005 fsa2267 ? fsa2267a 0.35 low voltage dual spdt analog switch fsa2267 fsa2267a 0.35 low voltage dual spdt analog switch general description the fsa2267 and fsa2267a are dual single pole double throw (spdt) analog switches. the fsa2267 operates from a single 1.65v to 3.6v supply while the fsa2267a operates from a single 2.3v to 4.3v supply. each features an ultra-low on resistance of 0.35 : at a 2.7v supply and 25c. both devices are fabricated with sub-micron cmos technology to achieve fast switching speeds and is designed for break-before-make operation. fsa2267a features very low quiescent current even when the control voltage is lower than the v cc supply. this fea- ture services the mobile handset applications very well allowing for the direct interface with baseband processor general purpose i/os. features typical 0.35 : on resistance (r on ) for 2.7v supply fsa2267a features lower i cc when s input is lower than v cc 0.25 : maximum r on flatness for 2.7v supply 1.6mm x 2.1mm 10-lead pb-free micropak package broad v cc operating range low thd (0.02% typical for 32 : load) high current handling capability (350ma continuous current under 3.3v supply) ordering code: pb-free package per jedec j-std-020b. analog symbols (top through view) truth table h high logic level l low logic level pin descriptions micropak is a trademark of fairchild semiconductor corporation. product package description supplied as order package code number number top mark fsa2267l10x mac010a fc pb-free 10-lead micropak, 1.6 mm x 2.1mm 5k units on tape and reel FSA2267AL10X (preliminary) mac010a fd pb-free 10-lead micropak, 1.6 mm x 2.1mm 5k units on tape and reel control input(s) function lb 0 connected to a hb 1 connected to a pin names function 1a, 2a, 1b 0 , 1b 1 , 2b 0 , 2b 1 data ports 1s, 2s control input
www.fairchildsemi.com 2 fsa2267 fsa2267a absolute maximum ratings (note 1) recommended operating conditions note 1: the ?absolute maximum ratings? are those values beyond which the safety of the device cannot be guaranteed. the device should not be operated at these limits. the parametric values defined in the electrical characteristics tables are not guaranteed at the absolute maximum ratings. the ?recommended operating conditions? table will define the conditions for actual device operation. note 2: the input and output negative voltage ratings may be exceeded if the input and output diode current ratings are observed. note 3: unused inputs must be held high or low. they may not float. dc electrical characteristics - fsa2267 (all typical values are @ 25 q c unless otherwise specified) note 4: on resistance is determined by the voltage drop between a and b pins at the indicated current through the switch. note 5: ' r on r onmax r onmin measured at identical v cc , temperature, and voltage. note 6: flatness is defined as the difference between the maximum and minimum value of on resistance over the specified range of condit ions. supply voltage (v cc ) 0.5v to 4.6v switch voltage (v s ) (note 2) 0.5v to v cc 0.5v input voltage (v in ) (note 2) 0.5v to 4.6v input diode current 50 ma switch current 350 ma peak switch current (pulsed at 1 ms duration, 10% duty cycle) 500 ma storage temperature range (t stg ) 65 q c to 150 q c maximum junction temperature (t j ) 150 q c lead temperature (t l ) soldering, 10 seconds 260 q c esd human body model: fsa2267 7500v human body model: fsa2267a 7000v supply voltage (v cc ) fsa2267 1.65v to 3.6v fsa2267a 2.3v to 4.3v control input voltage (v in ) (note 3) 0v to v cc switch input voltage (v in )0v to v cc operating temperature (t a ) 40 q c to 85 q c symbol parameter v cc t a 25 q ct a 40 q c to 85 q c units conditions (v) min typ max min max v ih input voltage high 2.7 to 3.6 2.0 v 2.3 to 2.7 1.7 1.65 to 1.95 0.65 v cc v il input voltage low 2.7 to 3.6 0.8 v 2.3 to 2.7 0.7 1.65 to 1.95 0.35 v cc i in control input leakage 1.65 to 3.6 0.5 0.5 p av in 0v to v cc i no(off) , off-leakage current 3.6 -5.0 5.0 50.0 50.0 na na 0.3v, 3.3v, i nc(off) of port nb 0 and nb 1 nb 0 or nb 1 0.3v, 3.3v 2.7 5.0 5.0 50.0 50.0 na 0.3v, 2.4v, nb 0 or nb 1 0.3v, 2.4v or floating 1.95 5.0 5.0 50.0 50.0 na 0.3v, 1.65v, nb 0 or nb 1 0.3v, 1.65v or floating i a(on) on leakage current 3.6 5.0 5.0 50.0 50.0 na na 0.3v, 3.3v of port a nb 0 or nb 1 0.3v, 3.3v or floating 2.7 5.0 5.0 50.0 50.0 na 0.3v, 2.4v nb 0 or nb 1 0.3v, 2.4v or floating 1.95 5.0 5.0 50.0 50.0 na 0.3v, 1.65v nb 0 or nb 1 0.3v, 1.65v or floating r on switch on resistance 2.7 0.35 0.6 : i out 100 ma, nb 0 or nb 1 0v, (note 4) 0.7v, 2.0v, 2.7v 2.3 0.45 0.75 i out 100 ma, nb 0 or nb 1 0v, 0.7v, 1.6v, 2.3v 1.65 1.0 3.9 i out 100 ma, nb 0 or nb 1 0.8v ' r on on resistance matching 2.7 0.04 0.075 : i out 100 ma, nb 0 or nb 1 0.7v between channels 2.3 0.16 0.08 (note 5) 1.65 0.1 r flat(on) on resistance flatness 2.7 0.25 : (note 6) 2.3 0.3 i out 100 ma, nb 0 or nb 1 0v to v cc 1.65 0.3 i cc quiescent supply current 3.6 100 100 500 500 na v in 0v or v cc , i out 0v
3 www.fairchildsemi.com fsa2267 fsa2267a dc electrical characteristics - fsa2267a (all typical values are @ 25 q c unless otherwise specified) note 7: on resistance is determined by the voltage drop between a and b pins at the indicated current through the switch. note 8: ' r on r onmax r onmin measured at identical v cc , temperature, and voltage. note 9: flatness is defined as the difference between the maximum and minimum value of on resistance over the specified range of condit ions. symbol parameter v cc t a 25 q ct a 40 q c to 85 q c units conditions (v) min typ max min max v ih input voltage high 3.6 to 4.3 1.7 v 2.7 to 3.6 1.5 2.3 to 2.7 1.4 v il input voltage low 3.6 to 4.3 0.7 v 2.7 to 3.6 0.5 2.3 to 2.7 0.4 i in control input leakage 2.3 to 4.3 0.5 0.5 p av in 0v to v cc i no(off) , off-leakage current 4.3 -10.0 10.0 100 100 na na 0.3v, 4.0v, i nc(off) of port nb 0 and nb 1 nb 0 or nb 1 4.0v, 0.3v 3.6 5.0 5.0 50.0 50.0 na 0.3v, 3.3v, nb 0 or nb 1 0.3v, 3.3v or floating 2.7 5.0 5.0 50.0 50.0 na 0.3v, 2.4v, nb 0 or nb 1 0.3v, 2.4v or floating i a(on) on leakage current 4.3 20.0 20.0 200 200 na na 0.3v, 4.0v of port a nb 0 or nb 1 0.3v, 4.0v or floating 3.6 5.0 5.0 50.0 50.0 na 0.3v, 3.3v nb 0 or nb 1 0.3v, 3.3v or floating 2.7 5.0 5.0 50.0 50.0 na 0.3v, 2.4v nb 0 or nb 1 0.3v, 2.4v or floating r on switch on resistance 4.3 0.35 0.6 : i out 100 ma, nb 0 or nb 1 0v, 0.7v, 3.6v, 4.3v (note 7) 3.0 0.35 0.6 i out 100 ma, nb 0 or nb 1 0v, 0.7v, 2.3v, 3.0v 2.7 0.35 0.6 i out 100 ma, nb 0 or nb 1 0v 0.7v, 2.0v, 2.7v ' r on on resistance matching 4.3 0.04 0.075 : i out 100 ma, nb 0 or nb 1 0.7v between channels 3.0 0.04 0.075 (note 8) 2.7 0.04 0.075 r flat(on) on resistance flatness 4.3 0.15 0.25 : (note 9) 3.0 0.15 0.25 i out 100 ma, nb 0 or nb 1 0v to v cc 2.7 0.15 0.25 i cc quiescent supply current 4.3 100 80.0 100 500 500 na v in 0v or v cc , i out 0v ' i cc increase in i cc per input 4.3 7.0 10.0 15.0 p a v in 1.8v 0.5 2.0 7.0 v in 2.6v
www.fairchildsemi.com 4 fsa2267 fsa2267a ac electrical characteristics - fsa2267 (all typical value are @ 25 q c unless otherwise specified) ac electrical characteristics - fsa2267a (all typical value are @ 25 q c unless otherwise specified) symbol parameter v cc t a 25 q ct a 40 q c to 85 q c units conditions figure (v) min typ max min max number t on turn on time 2.7 to 3.6 30.0 38.0 42.0 ns nb 0 or nb 1 1.5v, figure 1 2.3 to 2.7 29.0 37.0 40.0 r l 50 : , c l 35 pf 1.65 to 1.95 27.0 35.0 38.0 t off turn off time 2.7 to 3.6 13.0 16.0 18.0 ns nb 0 or nb 1 1.5v, figure 1 2.3 to 2.7 14.0 18.0 20.0 r l 50 : , c l 35 pf 1.65 to 1.95 15.0 21.0 25.0 t b-m break-before-make 2.7 to 3.6 17.0 2.0 ns nb 0 or nb 1 1.5v, figure 2 time 2.3 to 2.7 15.0 2.0 r l 50 : , c l 35 pf 1.65 to 1.95 12.0 2.0 q charge injection 2.7 to 3.6 9.0 pc c l 100 pf, v gen 0v, r gen 0 : figure 4 2.3 to 2.7 9.0 c l 100 pf, v gen 0v, r gen 0 : 1.65 to 1.95 9.0 c l 100 pf, v gen 0v, r gen 0 : oirr off-isolation 2.7 to 3.6 80.0 db figure 3 2.3 to 2.7 80.0 f 100khz, r l 50 : , c l 5 pf (stray) 1.65 to 1.95 80.0 xtalk crosstalk 2.7 to 3.6 80.0 db figure 3 2.3 to 2.7 80.0 f 100khz, r l 50 : , c l 5 pf (stray) 1.65 to 1.95 80.0 bw 3db bandwidth 1.65 to 3.6 45.0 mhz r l 50 : figure 6 thd total harmonic 2.7 to 3.6 0.024 % r l 32 : , v in 2v p.p, f 20hz to 20khz figure 7 distortion 2.3 to 2.7 0.015 r l 32 : , v in 1 . 5 v p. p, f 20hz to 20khz 1.65 to 1.95 0.35 r l 32 : , v in 1 . 2 v p. p, f 20hz to 20khz symbol parameter v cc t a 25 q ct a 40 q c to 85 q c units conditions figure (v) min typ max min max number t on turn on time 3.6 to 4.3 37.0 46.0 48.0 ns nb 0 or nb 1 1.5v, figure 1 2.7 to 3.6 37.0 50.0 57.0 r l 50 : , c l 35 pf 2.3 to 2.7 60.0 t off turn off time 3.6 to 4.3 15.0 23.0 25.0 ns nb 0 or nb 1 1.5v, figure 1 2.7 to 3.6 16.0 28.0 30.0 r l 50 : , c l 35 pf 2.3 to 2.7 50.0 t b-m break-before-make 3.6 to 4.3 8.0 2.0 ns nb 0 or nb 1 1.5v, figure 2 time 2.7 to 3.6 8.0 2.0 r l 50 : , c l 35 pf 2.3 to 2.7 8.0 2.0 q charge injection 3.6 to 4.3 24.0 pc c l 100 pf, v gen 0v, r gen 0 : figure 4 2.7 to 3.6 24.0 c l 100 pf, v gen 0v, r gen 0 : 2.3 to 2.7 24.0 c l 100 pf, v gen 0v, r gen 0 : oirr off-isolation 3.6 to 4.3 75.0 db figure 3 2.7 to 3.6 75.0 f 100khz, r l 50 : , c l 5 pf (stray) 2.3 to 2.7 75.0 xtalk crosstalk 3.6 to 4.3 70.0 db figure 3 2.7 to 3.6 70.0 f 100khz, r l 50 : , c l 5 pf (stray) 2.3 to 2.7 70.0 bw 3db bandwidth 2.3 to 4.3 45.0 mhz r l 50 : figure 6 thd total harmonic 3.6 to 4.3 0.02 % r l 32 : , v in 2v p.p, f 20hz to 20khz figure 7 distortion 2.7 to 3.6 0.02 r l 32 : , v in 1 . 5 v p. p, f 20hz to 20khz 2.3 to 2.7 0.02 r l 32 : , v in 1 . 2 v p. p, f 20hz to 20khz
5 www.fairchildsemi.com fsa2267 fsa2267a capacitance ac loading and waveforms c l includes fixture and stray capacitance logic input waveforms inverted for switches that have the opposite logic sense figure 1. turn-on/turn-off timing c l includes fixture and stray capacitance figure 2. break-before-make timing figure 3. off isolation and crosstalk symbol parameter v cc t a 25 q ct a 40 q c to 85 q c units conditions (v) min typ max min max c in control pin input capacitance 0.0 1.5 pf f 1mhz (see figure 5) c off b port off capacitance 3.3 30.0 pf f 1mhz (see figure 5) c on a port on capacitance 3.3 126 pf f 1mhz (see figure 5)
www.fairchildsemi.com 6 fsa2267 fsa2267a ac loading and waveforms (continued) q ( ' v out )(c l ) figure 4. charge injection figure 5. on/off capacitance measurement setup figure 6. bandwidth figure 7. harmonic distortion
7 www.fairchildsemi.com fsa2267 fsa2267a tape and reel specification tape format for micropak 10 reel dimensions inches (millimeters) package tape number cavity cover tape designator section cavities status status leader (start end) 125 (typ) empty sealed l10x carrier 5000 filled sealed trailer (hub end) 75 (typ) empty sealed tape size abcdn w1 w2 w3 8 mm 7.0 0.059 0.512 0.795 2.165 0.331 0.059/ 0.000 0.567 w1 0.078/ 0.039 (177.8) (1.50) (13.00) (20.20) (55.00) (8.40 1.50/ 0.00) (14.40) (w1 2.00/ 1.00)
www.fairchildsemi.com 8 fsa2267 fsa2267a 0.35 low voltage dual spdt analog switch physical dimensions inches (millimeters) unless otherwise noted pb-free 10-lead micropak, 1.6 mm x 2.1mm package number mac010a fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and fairchild reserves the right at any time without notice to change said circuitry and specifications. life support policy fairchild ? s products are not authorized for use as critical components in life support devices or systems without the express written approval of the president of fairchild 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 perform when properly used in accordance with instructions for use provided in the labeling, can be rea- sonably expected to result in a significant injury to the user. 2. a critical component in any component of a life support device or system whose failure to perform can be rea- sonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. www.fairchildsemi.com
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