LMV358 查看數據表（PDF） - STMicroelectronics

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LMV358

Low cost low power input/output rail-to-rail operational amplifiers

STMicroelectronics 

Electrical characteristics

2

Electrical characteristics

LMV321-LMV358-LMV324

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

ΔVio Input offset voltage drift

Iio Input offset current

Iib

CMR

SVR

Input bias current

Common mode rejection ratio

Supply voltage rejection ratio

Avd Large signal voltage gain

VOH High level output voltage

VOL Low level output voltage

Io Output current

ICC Supply current (per amplifier)

GBP Gain bandwidth product

SR Slew rate

φm

en

THD

Phase margin

Input voltage noise

Total harmonic distortion

Vicm = Vout = VCC/2

Tmin ≤ Tamb ≤ Tmax

Vicm = Vout = VCC/2 (1)

Tmin ≤ Tamb ≤ Tmax

Vicm = Vout = VCC/2(1)

Tmin ≤ Tamb ≤ Tmax

0 ≤ Vicm ≤ VCC

Vicm = VCC/2

Vout = 0.5V to 2.2V

RL = 10kΩ

RL = 2kΩ

Vid = 100mV

Tmin ≤ Tamb ≤ Tmax

RL = 10kΩ

RL = 2kΩ

Vid = -100mV

Tmin ≤ Tamb ≤ Tmax

RL = 10kΩ

RL = 2kΩ

Output source current

Vid = 100mV, VO = VDD

Output sink current

Vid = -100mV, VO = VCC

Vout = VCC/2

AVCL = 1, no load

Tmin ≤ Tamb ≤ Tmax

RL = 10kΩ, CL = 100pF,

f = 100kHz

RL = 600Ω, CL = 100pF,

AV = 1

RL = 600Ω, CL = 100pF

0.1

3

mV

6

2

µV/°C

1

9

nA

25

10 50

nA

85

55 85

dB

70 80

dB

80 100

dB

70 88

V

2.6 2.65

2.55 2.6

mV

15 90

50 100

5

46

mA

5

46

145 200

230

1

µA

MHz

0.35

V/µs

44

Degrees

40

nV/√Hz

0.01

%

1. Maximum values include unavoidable inaccuracies of the industrial tests.

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