TS5A3357

SINGLE 5 W SP3T ANALOG SWITCH

5V/3.3V 3:1 ANALOG MULTIPLEXER/DEMULTIPLEXER

SCDS177 – OCTOBER 2004

DESCRIPTION

The TS5A3357 is a high-performance, single-pole triple

throw (SP3T) analog switch that is designed to operate

from 1.65 V to 5.5 V. The device offers a low ON-state

resistance and low input/output capacitance and, thus,

causes

a

very

low

signal

distortion.

The

break-before-make feature allows transferring of a

signal from one port to another, with a minimal signal

distortion. This device also offers a low charge injection

which makes this device suitable for high-performance

audio and data acquisition systems.

APPLICATIONS

SSOP OR VSSOP PACKAGE

(TOP VIEW)

1

2

3

8

7

6

NO0

NO1

NO2

IN1

COM

V+

TS5A3357

4

GND

5

IN2

Logic

Control

FUNCTION TABLE

IN1

IN2

COM TO NO0

COM TO NO1

COM TO NO2

L

L

OFF

OFF

OFF

H

L

ON

OFF

OFF

L

H

OFF

ON

OFF

H

H

OFF

OFF

ON

FEATURES

JESD 78, Class II

− 2000-V Human-Body Model

(A114-B, Class II)

− 1000-V Charged-Device Model (C101)

SUMMARY OF CHARACTERISTICS

Configuration

3:1 Multiplexer/Demultiplexer

(1

× SP3T)

Number of Channels

1

ron

5

Ω

∆ron

0.1

Ω

ron(flat)

6.5

Ω

tON/tOFF

6.5 ns/3.7 ns

tBBM

0.5 ns

Charge-Injection

3.4 pC

Bandwidth

334 MHz

Off-Isolation

−82 dB at 10 MHz

Crosstalk

−62 dB at 10 MHz

Total Harmonic Distortion

0.05%

ICOM(OFF)

±1 µA

Package Option

8 Pin DCT (SM8) or DCU

(US8)

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

 2004, Texas Instruments Incorporated