LM2903H Datasheet, PDF (1/5 Pages) STMicroelectronics – LOW POWER DUAL VOLTAGE COMPARATORS

LM2903H
LOW POWER DUAL VOLTAGE COMPARATORS
s WIDE SINGLE SUPPLY VOLTAGE RANGE
OR DUAL SUPPLIES +2V TO +36V OR ±1V
TO ±18V
s VERY LOW SUPPLY CURRENT (0.4mA)
INDEPENDENT OF SUPPLY VOLTAGE
(1mW/comparator at +5V)
s LOW INPUT BIAS CURRENT: 25nA TYP
s LOW INPUT OFFSET CURRENT: ±5nA TYP
s INPUT COMMON-MODE VOLTAGE RANGE
INCLUDES GROUND
s LOW OUTPUT SATURATION VOLTAGE:
250mV TYP. (I_O = 4mA)
s DIFFERENTIAL INPUT VOLTAGE RANGE
EQUAL TO THE SUPPLY VOLTAGE
s TTL, DTL, ECL, MOS, CMOS COMPATIBLE
OUTPUTS
DESCRIPTION
This device consists of two independent low
power voltage comparators designed specifically
to operate from a single 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.
ORDER CODE
Part Number
JLM2903H- E6D1
LM2903HD
Temperature
Range
-40°C, +150°C
-40°C, +150°C
Package
Wafer
•
SO8
•
D = Small Outline Package (SO) - also available in Tape & Reel (DT)
D
SO-8
(Plastic Micropackage)
Wafer form
PIN CONNECTIONS (top view)
1
2-
3+
4
8
7
-
6
+5
September 2003
1/5
.