LMV321 datasheet(4/14 Pages) STMICROELECTRONICS

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Electrical characteristics

LMV321-LMV358-LMV324

4/14

Electrical characteristics

Table 3.

VCC = +2.7V, VDD = 0V, CL & RL connected to VCC/2, Tamb = 25°C (unless otherwise specified)

Symbol

Parameter

Conditions

Min.

Typ.

Max.

Unit

Vio

Input offset voltage

Vicm = Vout = VCC/2

Tmin ≤ Tamb ≤ Tmax

0.1

ΔVio

Input offset voltage drift

µV/°C

Iio

Input offset current

Vicm = Vout = VCC/2

(1)

Tmin ≤ Tamb ≤ Tmax

Iib

Input bias current

Vicm = Vout = VCC/2

(1)

Tmin ≤ Tamb ≤ Tmax

CMR

Common mode rejection ratio

≤ Vicm ≤ VCC

SVR

Supply voltage rejection ratio

Vicm = VCC/2

Avd

Large signal voltage gain

Vout = 0.5V to 2.2V

RL = 10kΩ

RL = 2kΩ

100

VOH

High level output voltage

Vid = 100mV

Tmin ≤ Tamb ≤ Tmax

RL = 10kΩ

RL = 2kΩ

2.6

2.55

2.65

2.6

VOL

Low level output voltage

Vid = -100mV

Tmin ≤ Tamb ≤ Tmax

RL = 10kΩ

RL = 2kΩ

100

Output current

Output source current

Vid = 100mV, VO = VDD

Output sink current

Vid = -100mV, VO = VCC

ICC

Supply current (per amplifier)

Vout = VCC/2

AVCL = 1, no load

Tmin ≤ Tamb ≤ Tmax

145

200

230

µA

GBP

Gain bandwidth product

RL = 10kΩ, CL = 100pF,

f = 100kHz

1MHz

Slew rate

RL = 600Ω, CL = 100pF,

AV = 1

0.35

V/µs

φm

Phase margin

RL = 600Ω, CL = 100pF

Degrees

Input voltage noise

nV/

√Hz

THD

Total harmonic distortion

0.01

Maximum values include unavoidable inaccuracies of the industrial tests.

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