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LM239 Quad Voltage Comparators

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Stock: 21
Availability: InStock priceValidUntil: 2026-09-12
SKU: 811 | DAA072

Rs. 34.22 (inc GST)
Rs.29.00 + GST

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GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

Description

LM239 Quad Voltage Comparators

This family of devices consists of four independent precision-voltage comparators with an offset voltage specification as low as 2 mV maximum for LM339A, LM239A, and LM139A.

Each comparator has been 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.

Features of LM239

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

Extra Information
Country of Origin	China
Imported By	ElectroSource Private Limited

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