LMC7101 datasheet(7/32 Pages) MICROCHIP

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DS20006282A-page 7

LMC7101

LM7101A 5.0V DC ELECTRICAL CHARACTERISTICS

Electrical Characteristics: Unless otherwise indicated, V+ = +5.0V, V– = 0V, VCM = 1.5V, 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 ≤ 5V, Note 1

—

0V ≤ VCM ≤ 5V, Note 1,

–40°C ≤ TJ ≤ +85°C

Input Common Mode

Voltage

VCM

–0.3

–0.20

Input LOW, CMRR

 50 dB

—

0.00

Input LOW, CMRR

 50 dB,

–40°C ≤ TJ ≤ +85°C

5.20

5.3

—

Input HIGH, CMRR

 50 dB

5.0

—

Input HIGH, CMRR

 50 dB,

–40°C ≤ TJ ≤ +85°C

Positive Power

Supply Rejection

Ratio

+PSRR

—

V+ = 5V to 12V, V– = 0V,

VOUT = 1.5V

—

V+ = 5V to 12V, V– = 0V,

VOUT = 1.5V, –40°C ≤ TJ ≤ +85°C

Negative Power

Supply Rejection

Ratio

–PSRR

—

V+ = 0V, V– = –5V to –12V,

VOUT = –1.5V

—

V+ = 0V, V– = –5V to –12V,

VOUT = –1.5V, –40°C ≤ TJ ≤

+85°C

Common-Mode

Input Capacitance

CIN

—

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

only near the supply rails.

2: Continuous short circuit may exceed absolute maximum TJ under some conditions.

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