LMC7101 datasheet(15/32 Pages) MICROCHIP

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 2019 Microchip Technology Inc.

DS20006282A-page 15

LMC7101

LM7101B 5.0V AC ELECTRICAL CHARACTERISTICS

Electrical Characteristics: Unless otherwise indicated, V+ = +5V, V– = 0V, VCM = 1.5V, VOUT = V+/2; RL = 1 M;

TJ = +25°C.

Parameters

Symbol

Min.

Typ.

Max.

Units

Conditions

Total Harmonic

Distortion

THD

—

0.01

—

f = 10 kHz, AV= –2, RL = 2 k

VOUT = 4.0 VPP

Slew Rate

—

0.3

—

s

—

Gain Bandwidth

Product

GBW

—

0.5

—

MHz

—

LM7101A 12.0V AC ELECTRICAL CHARACTERISTICS

Electrical Characteristics: Unless otherwise indicated, V+ = +12V, V– = 0V, VCM = 1.5V, VOUT = V+/2; RL = 1MΩ;

TJ = +25°C.

Parameters

Symbol

Min.

Typ.

Max.

Units

Conditions

Total Harmonic

Distortion

THD

—

0.01

—

f = 10 kHz, AV= –2, RL = 2 k

VOUT = 8.5 VPP

Slew Rate

0.19

0.3

—

s

V+ = 12V, Note 1

0.15

—

s

V+ = 12V, Note 1,

–40°C ≤ TJ ≤ +85°C

Gain–Bandwidth

Product

GBW

—

0.5

—

MHz

—

Phase Margin



—



—

Gain Margin

—

Input-Referred

Voltage Noise

—



f = 1 kHz, VCM = 1V

Input-Referred

Current Noise

—

1.5

—



f = 1 kHz

Note 1: Device connected as a voltage follower with a 12V step input. The value is the positive or negative slew

rate, whichever is slower.

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