LMV821AIYLT 데이터 시트보기 (PDF) - STMicroelectronics

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LMV821AIYLT

Low power, high accuracy, general-purpose operational amplifier

STMicroelectronics 

Electrical characteristics

LMV82x, LMV82xA

Table 6.

Symbol

Electrical characteristics at Vcc+ = 2.7 V with Vcc- = 0 V, Vicm = Vcc/2, Tamb = 25° C, and

RL connected to Vcc/2 (unless otherwise specified)

Parameter

Conditions

Min. Typ. Max. Unit

DC performance

Vio Input offset voltage

ΔVio/ΔT Input offset voltage drift(1)

Iio

Input offset current

(Vout = Vcc/2)

LMV82xA

LMV82x

LMV82xA, -40°C < T< 125°C

LMV82x, -40°C < T< 125°C

-40°C < T< 125°C

-40°C < T< 125°C

Iib

Input bias current (Vout = Vcc/2) -40°C < T< 125°C

CMR

Common mode rejection ratio

20 log (ΔVicm/ΔVio)

Vic = 0 V to Vcc-1V, Vout = Vcc/2

-40°C < T< 125°C

RL = 600 Ω

Avd

Large signal voltage gain

Vout = 0.5V to (Vcc-0.5V)

RL = 600 Ω, -40°C < T< 125°C

RL = 2 kΩ

RL = 2 kΩ, -40°C < T< 125°C

RL = 600 Ω

VCC-VOH High level output voltage

RL = 600 Ω, -40°C < T< 125°C

RL = 2 kΩ

RL = 2 kΩ, -40°C < T< 125°C

RL = 600 Ω

VOL Low level output voltage

RL = 600 Ω, -40°C < T< 125°C

RL = 2 kΩ

RL = 2 kΩ, -40°C < T< 125°C

Isink (Vout = Vcc)

Vid = -1 V

Iout

Isource (Vout = 0 V)

Vid = 1 V

-40°C < T< 125°C

-40°C < T< 125°C

ICC

Supply current (per channel)

No load, Vout = Vcc/2

-40°C < T< 125°C

0.8

3.5

mV

2

4

1

μV/°C

0.5

30

1

50

nA

60 120

180

70

75

68

90 100

dB

85

95 100

90

200

300

100

200

mV

200

300

120

200

15

26

12

mA

15

21

12

220 300

µA

500

8/32

Doc ID 022467 Rev 3

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