TS5A3154

0.9 W SPDT ANALOG SWITCH

5V/3.3V SINGLECHANNEL 2:1 MULTIPLEXER/DEMULTIPLEXER

SCDS191 − MARCH 2005

Description

The TS5A3154 is a single-pole double-throw (SPDT)

analog switch that is designed to operate from 1.65 V

to 5.5 V. The device offers a low ON-state resistance

and

an

excellent

channel-to-channel

ON-state

resistance matching. The device has excellent total

harmonic distortion (THD) performance and consumes

very low power. These features make this device

suitable for portable audio applications.

Applications

SSOP OR SOT PACKAGE

(TOP VIEW)

1

2

3

8

6

COM

EN

GND

NO

V+

7

NC

Logic

Control

45

IN

GND

2

YEA, YEP, YZA, OR YZP PACKAGE

(BOTTOM VIEW)

GND

GND

EN

COM

NC

NO

IN

V+

1

3

4

8

7

5

6

Logic

Control

FUNCTION TABLE

EN

IN

NC TO COM,

COM TO NC

NO TO COM,

COM TO NO

L

L

ON

OFF

L

H

OFF

ON

H

X

OFF

OFF

Features

JESD 78, Class II

− 2000-V Human-Body Model

(A114-B, Class II)

− 1000-V Charged-Device Model (C101)

Summary of Characteristics

Configuration

Single Pole, Double

Throw 2:1 Multiplexer/

Demultiplexer

(SPDT)

Number of channels

1

ON-state resistance (ron)

0.9

Ω

ON-state resistance match (

∆ron)

0.1

Ω

ON-state resistance flatness (ron(flat))

0.15

Ω

Turn-on/turn-off time (tON/tOFF)

8 ns/12.5 ns

Make-before-break time (tMBB)

12 ns

Charge injection (QC)

10 pC

Bandwidth (BW)

100 MHz

OFF isolation (OISO)

−64 dB at 1 MHz

Crosstalk (XTALK)

−64 dB at 1 MHz

Total harmonic distortion (THD)

0.004%

Leakagecurrent(ICOM(OFF)/INC(OFF))

±20 nA

Power-supply current (I+)

0.1

µA

Package option

8-pin SSOP, SOT, or

DSBGA

PRODUCTION DATA information is current as of publication date. Products

conform to specifications per the terms of Texas Instruments standard warranty.

Production processing does not necessarily include testing of all parameters.

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.

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Copyright

 2005, Texas Instruments Incorporated

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