CM339 Datasheet, PDF (1/6 Pages) List of Unclassifed Manufacturers – LOW POWER QUAD VOLTAGE COMPARATORS

CM339
LOW POWER QUAD VOLTAGE COMPARATORS
GENERAL DESCRIPTION
FEATURES
This device consists of four independent precision voltage
!
comparators with an offset voltage specification as low as 2mV
max for CM339. All these comparators were designed
!
specifically to operate from a single power supply over a wide
range of voltages. Operation from split power supplies is also !
possible. These Comparators also have a unique
!
characteristic in that the input common mode voltage range
!
includes ground even though operated from a single power
!
supply voltage.
!
!
!
Wide single supply voltage range or dual supplies for all
devices: +2V to +36V or ± 1V to ± 18V
Very low supply current（1.1mA）independent of supply
voltage（1.4mW/comparator +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,（Io = 4mA）
Differential input voltage range equal to the supply
voltage
TTL, DTL, ECL, MOS, CMOS compatible output
SYMBOL
PIN CONFIGURATION
14 Pin PDIP/SOP
(Top View)
1
1OUT
3OUT
14
2
2OUT
4OUT
13
3
VCC
GND
12
4
2IN-
4IN+
11
5
2IN+
4IN-
10
6
1IN-
3IN+
9
7
1IN+
3IN-
8
2001/07/02 Preliminary
Champion Microelectronic Corporation
Page 1