MAX971 查看數據表（PDF） - Maxim Integrated

零件编号

产品描述 (功能)

生产厂家

MAX971

Ultra-Low-Power, Open-Drain, Single/Dual-Supply Comparators

Maxim Integrated 

Ultra-Low-Power, Open-Drain,

Single/Dual-Supply Comparators

MAX971/

MAX981

PIN

MAX972

DIP/SO/ DIP/SO/

µMAX

µMAX UCSP

1

—

—

MAX982

DIP/SO/

µMAX

—

MAX973/

MAX983

DIP/SO/

µMAX

—

2

2

C2

2

2

3

—

—

—

—

4

—

—

—

—

5

—

—

5

5

6

—

—

6

6

7

7

A2

7

7

8

—

—

—

—

—

1

A1

1

1

—

3

C1

3

3

—

4

B1

—

—

—

5

B3

—

4

—

6

C3

4

—

—

8

A3

8

8

NAME

GND

V-

IN+

IN-

HYST

REF

V+

OUT

OUTA

INA+

INA-

INB-

INB+

OUTB

Pin Description

FUNCTION

Ground. Connect to V- for single-supply operation.

Negative Supply. Connect to GND for single-supply

operation (MAX9_1).

Noninverting Comparator Input

Inverting Comparator Input

Hysteresis Input. Connect to REF if not used. Input

voltage range is from VREF to (VREF - 50mV).

Reference Output. 1.182V with respect to V-.

Positive Supply

Comparator Output. Sinks current to GND.

Comparator A Open-Drain Output. Sinks current to V-.

Noninverting Input of Comparator A

Inverting Input of Comparator A

Inverting Input of Comparator B

Noninverting Input of Comparator B

Comparator B Open-Drain Output. Sinks current to V-.

_______________________________________________________________________________________ 7

Share Link: