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
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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)
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PIN CONFIGURATIONS (Top Views)
October 2011
(DS8190 Rev. New) 10/11
HI-8190, HI-8191, HI-8192
12W, Quad, SPST, 3.3V / 5.0V compatible
Analog Switch
16 S1A
15 IN1
14 IN2
13 S2A
S1B 1
V- 2
GND 3
S4B 4
12 S2B
11 V+
10 VLOGIC
9 S3B
S4A 5
IN4 6
IN3 7
S3A 8
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
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