MIC7300YMM datasheet(4/22 Pages) MICROCHIP

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MIC7300

DS20006305A-page 4

 2020 Microchip Technology Inc.

DC CHARACTERISTICS (3.0V)

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

TJ = 25°C.

Parameter

Symbol

Min.

Typ.

Max.

Units

Conditions

Input Offset Voltage

VOS

—

1.0

—

Input Offset Voltage

Average Drift

TCVOS

—

1.0

—

V/°C

—

Input Bias Current

—

0.5

—

Input Offset Current

IOS

—

0.25

—

Input Resistance

RIN

—

TΩ

—

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

—

VV+ = |VV–| = 1.5V to 5.0V, VCM = 0

Common-Mode Input

Capacitance

CIN

—

Output Swing

VOUT

—

0.2

Output high, RL = 100 kΩ, specified as

VV+ – VOUT

—

Output high, RL = 100 kΩ, specified as

VV+ – VOUT,

–40°C ≤ TJ ≤ +85°C

—

0.2

Output low, RL = 100 kΩ

—

Output low, RL = 100 kΩ,

–40°C ≤ TJ ≤ +85°C

—

Output high, RL = 2 kΩ, specified as

VV+ – VOUT

—

Output high, RL = 2 kΩ, specified as

VV+ – VOUT,

–40°C ≤ TJ ≤ +85°C

—

Output low, RL = 2kΩ

—

Output low, RL = 2kΩ,

–40°C ≤ TJ ≤ +85°C

—

110

Output high, RL = 600Ω, specified as

VV+ – VOUT

—

165

Output high, RL = 600Ω, specified as

VV+ – VOUT,

–40°C ≤ TJ ≤ +85°C

—

110

Output low, RL = 600Ω

—

165

Output low, RL = 600Ω,

–40°C ≤ TJ ≤ +85°C

Note 1: CMRR is determined as follows: The maximum ΔVOS over the VCM range is divided by the magnitude of

the VCM range. The measurement points are: VV–, (VV+ – VV–)/2, and VV+.

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

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