Specification	LM3302D

Current - Input Bias (Max)	0.5 µA
Current - Output (Typ)	20 mA
Current - Quiescent (Max) [Max]	800 µA
Mounting Type	Surface Mount
Number of Elements	4
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	MOS, TTL, Open-Collector, CMOS
Package / Case	14-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Type	General Purpose
Voltage - Input Offset (Max)	20 mV
Voltage - Supply, Single/Dual (±) [Max]	28 V, 14 V
Voltage - Supply, Single/Dual (±) [Min]	-1 V, 2 V

LM3302 Series

Quad, General Purpose Differential Comparator

Part	Operating Temperature [Max]	Operating Temperature [Min]	Current - Quiescent (Max) [Max]	Output Type	Voltage - Input Offset (Max)	Mounting Type	Current - Output (Typ)	Current - Input Bias (Max)	Number of Elements	Voltage - Supply, Single/Dual (±) [Max]	Voltage - Supply, Single/Dual (±) [Min]	Type	Package / Case [x]	Package / Case [y]	Package / Case
Texas Instruments LM3302DRG4	85 °C	-40 °C	800 µA	CMOS MOS Open-Collector TTL	20 mV	Surface Mount	20 mA	0.5 µA	4	14 V 28 V	-1 V 2 V	General Purpose	0.154 in	3.9 mm	14-SOIC
Texas Instruments LM3302D	85 °C	-40 °C	800 µA	CMOS MOS Open-Collector TTL	20 mV	Surface Mount	20 mA	0.5 µA	4	14 V 28 V	-1 V 2 V	General Purpose	0.154 in	3.9 mm	14-SOIC
Texas Instruments LM3302N/NOPB	85 °C	-40 °C	2.5 mA		20 mV	Through Hole	16 mA	0.5 µA	4	14 V 28 V	-1 V 2 V	General Purpose	0.3 "	7.62 mm	14-DIP

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 0.99
		10	$ 0.89
		50	$ 0.84
		100	$ 0.69
		250	$ 0.65
		500	$ 0.57
Texas Instruments	TUBE	1	$ 0.74
		100	$ 0.57
		250	$ 0.42
		1000	$ 0.30

Description

General part information

LM3302 Series

This device consists of four independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies also is possible as long as the difference between the two supplies is 2V to 28V and VCC is a least 1.5V more positive than the input common-mode voltage. Current drain is independent of the supply voltage. The outputs can be connected to other open-collector outputs to achieve wired-AND relationships.

Documents

Technical documentation and resources

LM3302 Quad Differential Comparator datasheet (Rev. B)

Data sheet