LMC7101 datasheet(6/32 Pages) MICROCHIP

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LM7101B 3.0V DC ELECTRICAL CHARACTERISTICS

Electrical Characteristics: Unless otherwise indicated, V+ = +3.0V, V– = 0V, VCM = VOUT = V+/2; RL = 1 MΩ; TJ =

+25°C.

Parameters

Symbol

Min.

Typ.

Max.

Units

Conditions

Input Offset Voltage

VOS

—

0.11

—

0.11

–40°C ≤ TJ ≤ +85°C

Input Offset Voltage

Average Drift

TCVOS

—

1.0

—

V/C —

Input Bias Current

—

1.0

–40°C ≤ TJ ≤ +85°C

Input Offset Current

IOS

—

0.5

–40°C ≤ TJ ≤ +85°C

Input Resistance

RIN

—



—

Common-Mode

Rejection Ratio

CMRR

—

0V ≤ VCM ≤ 3.0V, Note 1

Input Common Mode

Voltage

VCM

—

–0.3

0.0

Input LOW, CMRR

 50 dB

3.0

3.3

—

Input HIGH, CMRR

 50 dB

Power Supply

Rejection Ratio

PSRR

—

V+ = 1.5V to 6.0V, V– = –1.5V to

–6.0V, VCM = 0

Common-Mode

Input Capacitance

CIN

—

Output Swing

2.9

2.992

—

Output HIGH, RL = 2 k

—

0.008

0.1

Output LOW, RL = 2 k

2.85

2.973

—

Output HIGH, RL = 600

—

0.027

0.15

Output LOW, RL = 600

Supply Current

—

0.5

0.81

—

0.95

–40°C ≤ TJ ≤ +85°C

Note 1: Common-mode performance tends to follow the typical value. Minimum value limits reflect performance

only near the supply rails.

LMC7101

DS20006282A-page 6

 2019 Microchip Technology Inc.

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