LMC7101 datasheet(4/32 Pages) MICROCHIP

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LM7101B 2.7V DC ELECTRICAL CHARACTERISTICS

Electrical Characteristics: Unless otherwise indicated, V+ = +2.7V, V– = 0V, VCM = VOUT = V+/2; RL = 1MΩ;

TJ = +25°C. Bold values indicate –40°C ≤ TJ ≤ +85°C.

Parameters

Symbol

Min.

Typ.

Max.

Units

Conditions

Input Offset Voltage

VOS

—

0.11

—

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 ≤ 2.7V, Note 1

Input Common Mode

Voltage

VCM

—

–0.3

0.0

Input LOW, CMRR

 50dB

2.7

3.0

—

Input HIGH, CMRR

 50dB

Power Supply

Rejection Ratio

PSRR

—

V+ = 1.35V to 1.65V, V– = –1.35V

to –1.65V, VCM = 0V

Common-Mode

Input Capacitance

CIN

—

Output Swing

2.64

2.699

—

Output HIGH, RL = 10 k

—

0.001

0.06

Output LOW, RL = 10 k

2.6

2.692

—

Output HIGH, RL = 2 k

—

0.008

0.1

Output LOW, RL = 2 k

Supply Current

—

0.5

0.81

—

0.95

–40°C ≤ TJ ≤ +85°C

Slew Rate

—

0.4

—

s

—

Gain–Bandwidth

Product

GBW

—

0.5

—

MHz

—

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

only near the supply rails.

LMC7101

DS20006282A-page 4

 2019 Microchip Technology Inc.

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