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See Technical Specifications

LM239D +BOM

Analog Comparators Quad GP Differential

Manufacturer:

STMicroelectronics, Inc
Mfr.Part #:

LM239D
Datasheet:

LM239D Datasheet (PDF)
Type:

General Purpose
Number Of Elements:

4
Output Type:

CMOS, DTL, ECL, MOS, Open-Collector, TTL
Voltage - Supply, Single/Dual (±):

2V ~ 32V, ±1V ~ 16V
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LM239D General Description

The LM339B and LM2901B devices are the next generation versions of the industry-standard LM339 and LM2901 comparator family. These next generation B-version comparators feature lower offset voltage, higher supply voltage capability, lower supply current, lower input bias current, lower propagation delay, and improved 2 kV ESD performance and input ruggedness through dedicated ESD clamps. The LM339B and LM2901B can drop-in replace the LM239, LM339 and LM2901, for both "A" and "V" grades.

All devices consist of four independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages.

Key Features

Wide single supply voltage range or dual supplies for all devices: +2 to +36 V or ±1 V to ±18 V
Very low supply current (1.1 mA) independent of supply voltage
Low input bias current: 25 nA typ
Low input offset current: ±5 nA typ
Low input offset voltage: ±1 mV typ
Input common-mode voltage range includes ground
Low output saturation voltage: 250 mV typ;(ISINK = 4 mA)
Differential input voltage range equal to the supply voltage
TTL, DTL, ECL, MOS, CMOS compatible outputs

Specifications

Category	Integrated Circuits (ICs)LinearComparators	Series	-
Type	General Purpose	Number of Elements	4
Output Type	CMOS, DTL, ECL, MOS, Open-Collector, TTL	Voltage - Supply, Single/Dual (±)	2V ~ 32V, ±1V ~ 16V
Voltage - Input Offset (Max)	5mV @ 30V	Current - Input Bias (Max)	0.25µA @ 5V
Current - Output (Typ)	16mA @ 5V	Current - Quiescent (Max)	2mA
CMRR, PSRR (Typ)	-	Propagation Delay (Max)	-
Hysteresis	-	Operating Temperature	-40°C ~ 105°C
Mounting Type	Surface Mount	Base Product Number	LM239