LM339PT datasheet(1/19 Pages) STMICROELECTRONICS

номер детали	LM339PT

подробное описание детали	Low-power quad voltage comparators

PDF	19 Pages

Scroll/Zoom	100%

производитель	STMICROELECTRONICS [STMicroelectronics]

домашняя страница	http://www.st.com

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This is information on a product in full production.

August 2014

DocID2159 Rev 4

1/19

LM139, LM239, LM339

Low-power quad voltage comparators

Datasheet

- production data

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

Description

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.

D

SO14

(plastic micropackage)

P

TSSOP14

(thin shrink small outline package)

Q

QFN16 3x3

(plastic micropackage)

www.st.com

Аналогичный номер детали - LM339PT

производитель	номер детали	датащи	подробное описание детали
STMicroelectronics	LM339PT	163Kb / 10P	LOWPOWER QUAD VOLTAGE COMPARATORS Mar-2003
Rohm	LM339PT	422Kb / 18P	SIGNATURE SERIES Comparators
STMicroelectronics	LM339PT	483Kb / 16P	Low-power quad voltage comparators 28-Apr-2009
Rohm	LM339PT	866Kb / 38P	SIGNATURE SERIES Comparators

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