Symbol

Parameter

Conditions

Min.

Typ.

Max.

Unit

∫en

Low-frequency peak-to-peak input

noise

Bandwidth, f = 0.1 to 10 Hz

16

µVpp

THD+N

Total harmonic distortion + noise

Follower configuration, fin = 1 kHz, RL =

100 kΩ, Vicm = (VCC -1.5 V)/2, BW = 22

kHz, Vout = 1 Vpp

0.004

%

1. Guaranteed by design

Table 4. Electrical characteristics at VCC+ = 5 V with VCC- = 0 V, Vicm = VCC/2, Tamb = 25 ° C, and RL = 10 kΩ connected to

VCC/2 (unless otherwise specified)

Symbol

Parameter

Conditions

Min.

Typ.

Max.

Unit

DC performance

Vio

Offset voltage

T = 25 °C

3

mV

-40 °C < T < 125 °C

5

ΔVio/ΔT

Input offset voltage drift

-40 °C < T < 125 °C

1

µV/°C

ΔVio

Long-term input offset voltage drift

T = 25 °C (1)

5

nV/√month

Iib

Input bias current, Vout = VCC/2

T = 25 °C

1

100 (2)

pA

-40 °C < T < 125 °C

1

200 (2)

Iio

Input offset current, Vout = VCC/2

T = 25 °C

1

100 (2)

-40 °C < T < 125 °C

1

200 (2)

CMR1

Common mode rejection ratio,

CMR = 20 log (ΔVic/ΔVio), Vic =

-0.1 V to VCC - 1.5 V, Vout = VCC/2,

RL > 1 MΩ

T = 25 °C

66

84

dB

-40 °C < T < 125 °C

63

CMR2

Common mode rejection ratio,

CMR = 20 log (ΔVic/ΔVio), Vic =

-0.1 V to VCC + 0.1 V, Vout = VCC/2,

RL > 1 MΩ

T = 25 °C

50

69

-40 °C < T < 125 °C

47

Avd

Large signal voltage gain, Vout =

0.5 V to (VCC - 0.5 V), RL > 1 MΩ

T = 25 °C

85

-40 °C < T < 125 °C

83

VOH

High-level output voltage, VOH =

VCC - Vout

RL = 10 kΩ, T = 25 °C

70

mV

RL = 10 kΩ, -40 °C < T < 125 °C

100

VOL

Low-level output voltage

RL = 10 kΩ, T = 25 °C

70

RL = 10 kΩ, -40 °C < T < 125 °C

100

Iout

Isink

Vout = VCC, T = 25 °C

11

14

mA

Vout = VCC, -40 °C < T < 125 °C

8

Isource

Vout = 0 V, T = 25 °C

9

12

Vout = 0 V, -40 °C < T < 125 °C

7

ICC

Supply current, per channel, Vout =

VCC/2, RL > 1 MΩ

T = 25 °C

235

350

μA

-40 °C < T < 125 °C

400

AC performance

GBP

Gain bandwidth product

RL = 10 kΩ, CL = 100 pF

700

850

kHz

Fu

Unity gain frequency

730

LMC7101

Electrical characteristics

DS13567 - Rev 1

page 5/19