Datasheet > LM2901NS

LM2901NS

更新时间： 2024-11-18 23:46:51

品牌	Logo	应用领域
其他 - ETC		比较器放大器光电二极管
页数	文件大小	规格书
7页	110K
描述
QUAD DIFFERENTIAL COMPARATORS(107.72 k)

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数据手册

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LM2901NS 数据手册

LM139, LM139A, LM239, LM239A,

LM339, LM339A, LM2901

QUAD DIFFERENTIAL COMPARATORS

SLCS006F – OCTOBER 1979 – REVISED NOVEMBER 2001

D, DB, J, N, NS, PW, OR W PACKAGE

(TOP VIEW)

Single Supply or Dual Supplies

Wide Range of Supply Voltage

. . . 2 V to 36 V

1OUT

2OUT

OUT3

OUT4

GND

4IN+

4IN–

3IN+

3IN–

Low Supply-Current Drain Independent of

Supply Voltage . . . 0.8 mA Typ

2IN–

2IN+

1IN–

1IN+

Low Input Bias Current . . . 25 nA Typ

Low Input Offset Current . . . 3 nA Typ

(LM139)

Low Input Offset Voltage . . . 2 mV Typ

Common-Mode Input Voltage Range

Includes Ground

FK PACKAGE

(TOP VIEW)

Differential Input Voltage Range Equal to

Maximum-Rated Supply Voltage . . . ±36 V

Low Output Saturation Voltage

2 1 20 19

Output Compatible With TTL, MOS, and

CMOS

GND

2IN–

Package Options Include Plastic

4IN+

Small-Outline (D, NS), Shrink Small-Outline

(DB), Thin Shrink Small-Outline (PW), and

Ceramic Dual Flatpack (W) Packages,

Ceramic Chip Carriers (FK), and Standard

Plastic (N) and Ceramic (J) DIPs

4IN–

2IN+

9 10 11 12 13

description

NC – No internal connection

These devices consist 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 2 V to 36 V and V

is at least 1.5 V 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.

The LM139 and LM139A are characterized for operation over the full military temperature range of –55°C

to 125°C. The LM239 and LM239A are characterized for operation from –25°C to 125°C. The LM339 and

LM339A are characterized for operation from 0°C to 70°C. The LM2901 is characterized for operation from

–40°C to 125°C.

symbol (each comparator)

IN+

OUT

IN–

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

On products compliant to MIL-PRF-38535, all parameters are tested

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

unless otherwise noted. On all other products, production

testing of all parameters.

processing does not necessarily include testing of all parameters.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6 7

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