TS5A63157_15 Datasheet, PDF (1/31 Pages) Texas Instruments – 12-Ω SPDT ANALOG SWITCH 5-V/3.3-V SINGLE-CHANNEL 2:1 MULTIPLEXER/DEMULTIPLEXER

TS5A63157
www.ti.com................................................................................................................................................... SCDS203A – DECEMBER 2005 – REVISED JULY 2009
12-Ω SPDT ANALOG SWITCH
5-V/3.3-V SINGLE-CHANNEL 2:1 MULTIPLEXER/DEMULTIPLEXER
FEATURES
1
•2 Overshoot and Undershoot Voltage Protection
• Isolation in Powered-Off Mode, V₊ = 0
• Specified Break-Before-Make Switching
• Low ON-State Resistance (12 Ω)
• Control Inputs Are 5-V Tolerant
• Low Charge Injection
• Excellent ON-State Resistance Matching
• Low Total Harmonic Distortion (THD)
• 1.65-V to 5.5-V Single-Supply Operation
• Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
• ESD Performance Tested Per JESD 22
– 2000-V Human-Body Model (A114-B,
Class II)
– 1000-V Charged-Device Model (C101)
APPLICATIONS
• Sample-and-Hold Circuits
• Battery-Powered Equipment
• Audio and Video Signal Routing
• Communication Circuits
DESCRIPTION
The TS5A63157 is a single-pole, double-throw
(SPDT) analog switch designed to operate from
1.65 V to 5.5 V. This device can handle both digital
and analog signals. Signals up to V₊ (peak) can be
transmitted in either direction.
TI has integrated overshoot and undershoot
protection circuitry. The TS5A63157 senses
overshoot and undershoot events at the I/Os and
responds by preventing voltage differentials from
developing and turning the switch on.
SOT-23 OR SC-70 PACKAGE
(TOP VIEW)
NO 1
GND 2
NC 3
6 IN
5 V+
4 COM
YEP OR YZP PACKAGE
(BOTTOM VIEW)
NC ₃
GND 2
NO 1
4
PREVIEW
5
6
COM
V+
IN
SUMMARY OF CHARACTERISTICS
V₊ = 5 V, T_A = 25°C
Configuration
Single 2:1 Multiplexer/
Demultiplexer (1 × SPDT)
Number of channels
1
ON-state resistance (r_on)
ON-state resistance match (Δr_on)
ON-state resistance flatness (r_on(flat))
Turn-on/turn-off time (t_ON/t_OFF)
Break-before-make time (t_BBM)
Charge injection (Q_C)
Bandwidth (BW)
12 Ω
0.15 Ω
6Ω
5.7 ns/3.8 ns
0.5 ns
7 pC
250 MHz
OFF isolation (O_ISO)
Crosstalk (X_TALK)
Total harmonic distortion (THD)
–57 dB at 10 MHz
–54 dB at 10 MHz
0.01%
Leakage current (I_NO(OFF)/I_NC(OFF))
Power-supply current (I₊)
Undershoot protection
±1 µA
10 µA
–2 V
Overshoot protection
Package options
V₊ + 2 V
6-pin SOT-23, SC-70, and
DSBGA
FUNCTION TABLE
IN
NC TO COM,
COM TO NC
NO TO COM,
COM TO NO
L
ON
OFF
H
OFF
ON
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
NanoStar, NanoFree are trademarks of Texas Instruments.
2
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2005–2009, Texas Instruments Incorporated