GENERAL DESCRIPTION

The HI-8190 is a quad analog CMOS switch fabricated with Sili-

con-on-Insulator (SOI) technology for latch-up free operation

and maximum switch isolation. The switch voltages can range

from bipolar

Each switch is designed using

back to back high voltage transistors. Switch transistors are

symmetrical and conduct equally well in either direction. Signal

range can run the full rails. Off leakages are very low (1 nA typi-

cal) and charge injection is less than 3 pC. Switch ESD toler-

ance is greater than 4 KV.

The Off state is achieved first before any On condition is ap-

plied. Switching times with a 3.3V VLOGIC supply are typically

35 ns to the On state and 20 ns to the Off state.

(-40°C to +85°C) and extended (-55°C to +125°C) temperature

range options.

± 3.3V to ± 15V or single ended from 3.3V to 15V.

The logic supply can range from 3.3V to 5.0V. The HI-8190 pro-

vides four each normally open switches when the switch control

inputs are Low. The HI-8191 provides four each normally

closed switches when the switch control inputs are Low. The HI-

8192 provides a combination of two normally On and two nor-

mally Off switches. The limits of the operating range are de-

fined by the V+/V- bias voltage.

On-resistance of each switch depends upon only the VLOGIC

selection. At 5V, R

ranges from 10

to 17

while at 3.3V sup-

ply R

ranges from 10

to 22

Industry-standard plastic package options include 16-pin

TSSOP, SO, DIP and 16-pin QFN. Ceramic packaging is avail-

able on request. All three products are offered in both Industrial

ON

ON

WW

WW.

FEATURES

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± 3.3V to ± 15V CMOS analog switches

Low RON: 12

to 15

typical

Robust CMOS Silicon-on-Insulator (SOI) technology

SOI switch isolation with 1nA typical Off leakage

Superior ESD protection > 4KV HBM

Fast switching time with break-before-make

Low power

Extended Temperature Range (-55°C to +125°C)

WW

October 2011

(DS8190 Rev. New)

10/11

HI-8190, HI-8191, HI-8192

12

W, Quad, SPST, 3.3V / 5.0V compatible

Analog Switch

S1B 1

V- 2

GND 3

S4B 4

12 S2B

11 V+

10 VLOGIC

9

S3B

16-pin 5mm x 5mm Chip-scale package

HI-8190PCx

APPLICATIONS

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Data bus isolation

Sample-and-Hold circuits

Test Equipment

Communications Systems

Battery operated Systems

PBX, PABX

Audio Signal Routing

Data Acquisition Systems

xDSL Modems

Avionics

IN1 1

S1A 2

S1B 3

V- 4

GND 5

S4B 6

S4A 7

IN4 8

16 IN2

15 S2A

14 S2B

13 V+

12 VLOGIC

11 S3B

10 S3A

9 IN3

16-Pin SO or DIP package

HI-8190PSx, HI-8190PDx

PRODUCT OPTIONS

PART TYPE IN1 Switch 1 IN2 Switch 2 IN3 Switch 3 IN4 Switch 4

HI-8190

0

Open

0

Open

0

Open

0

Open

1

Closed

1

Closed

1

Closed

1

Closed

HI-8191

0

Closed

0

Closed

0

Closed

0

Closed

1

Open

1

Open

1

Open

1

Open

HI-8192

0

Open

0

Closed

0

Closed

0

Open

1

Closed

1

Open

1

Open

1

Closed

HOLT INTEGRATED CIRCUITS

www.holtic.com