LM239APT STMicroelectronics 4-Channel Comparator MOS, TTL, DTL, CMOS, ECL O/P, 1.3 μs 36 V 2 V 14-Pin TSSOP

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Verpakkingsopties
RS-stocknr.:
189-2059
Fabrikantnummer:
LM239APT
Fabrikant:
STMicroelectronics
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Merk

STMicroelectronics

Comparator Type

Low Power

Product Type

Comparator

Mount Type

Surface

Package Type

TSSOP

Output Type

MOS, TTL, DTL, CMOS, ECL

Number of Channels

4

Typical Response Time

1.3μs

Pin Count

14

Maximum Supply Voltage

36V

Minimum Supply Voltage

2V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

105°C

Height

1.05mm

Series

LM

Width

4.5 mm

Length

5.1mm

Standards/Approvals

No

Automotive Standard

No

Supply Current

2.5mA

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.

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

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