UTC TS391AG-AF5, TS391AG-AL5, TS391BG-AF5, TS391BG-AL5, TS391CG-AF5 Schematic [ru]
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UNISONIC TECHNOLOGIES CO., LTD
TS391/A/B/C
LINEAR INTEGRATED CIRCUIT
LOW POWER SINGLE VOLTAGE
COMPARATOR
DESCRIPTION
The UTC TS391/A/B/C consists of a low power voltage
comparator designed specifically to operate from a single supply
over a wide range of voltages. Operation from split power supplies is
also possible.
This comparator also has a unique characteristic in that the input
common-mode voltage range includes ground even though operated
from a single power supply voltage.
FEATURES
* Wide single supply voltage range or dual supplies +2V~+36V or
±1V~±18V
* Very low supply current (0.2mA) independent of supply voltage
(1mW /comparator at +5V)
* Low input bias current: 25nA typ.
* Low input offset current: ±5nA typ.
* Low input offset voltage: ±1mV typ
* Input common-mode voltage range includes ground.
* Low output saturation voltage: 250mV typ.(I
* Differential input voltage range equal to the supply voltage.
* TTL, DTL, ECL, CMOS Compatible outputs.
OUT
=4mA).
ORDERING INFORMATION
Ordering Number Package Packing
TS391G-AF5-R SOT-25 Tape Reel
TS391AG-AF5-R SOT-25 Tape Reel
TS391BG-AF5-R SOT-25 Tape Reel
TS391CG-AF5-R SOT-25 Tape Reel
TS391G-AL5-R SOT-353 Tape Reel
TS391AG-AL5-R SOT-353 Tape Reel
TS391BG-AL5-R SOT-353 Tape Reel
TS391CG-AL5-R SOT-353 Tape Reel
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Copyright © 2015 Unisonic Technologies Co., Ltd QW-R104-003.I
TS391/A/B/C LINEAR INTEGRATED CIRCUIT
MARKING
TS391 TS391A
TS391B TS391C
PIN CONNECTIONS
TS391 TS391A
Vcc
5
1
Output
Vcc
5
23
GND
TS391B TS391C
(top view)
IN(+)
4
+
-
IN(-)
IN(-)
4
Vcc Output
5
1
IN(+)
23
GND
4
IN(-)
+ -
1
Output
23
GND
IN(+)
UNISONIC TECHNOLOGIES CO., LTD 2 of 6
www.unisonic.com.tw QW-R104-003.I
TS391/A/B/C LINEAR INTEGRATED CIRCUIT
BLOCK DIAGRAM
V
+
CC
IN(+)
IN(-)
GND
3.5μA
100μA
3.5μA 100μA
GND
Output
GND
UNISONIC TECHNOLOGIES CO., LTD 3 of 6
www.unisonic.com.tw QW-R104-003.I
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