LMV981SQ3T2G(2015) View Datasheet(PDF) - ON Semiconductor

Part Name

Description

Manufacturer

LMV981SQ3T2G
(Rev.:2015)

Single and Dual Low Voltage, Rail-to-Rail Input and Output, Operational Amplifiers with Shutdown

ON Semiconductor 

LMV981, LMV982

2.7V DC ELECTRICAL CHARACTERISTICS Unless otherwise noted, all min/max limits are guaranteed for TA = 25°C,

V+ = 2.7 V, V− = 0 V, VCM = V+/2, VO = V+/2 and RL > 1 MW. Typical specifications represent the most likely parametric norm.

Parameter

Symbol

Condition

Min

Typ

Max

Unit

Input Offset Voltage

VIO

LMV981 (Single) (−40°C to +125°C)

LMV982 (Dual) (−40°C to +125°C)

1

6

mV

1

7.5

Input Offset Voltage

Average Drift

TCVIO

5.5

mV/°C

Input Bias Current

IB

(Note 5)

−40°C to +125°C

<1

nA

Input Offset Current

IIO

(Note 5)

−40°C to +125°C

<1

nA

Supply Current (per

ICC

Channel)

In Active Mode

−40°C to +125°C

80

190

mA

210

In Shutdown: LMV981 (Single)

1.0

−40°C to +125°C

2.0

In Shutdown: LMV982 (Dual)

3.5

−40°C to +125°C

5.0

Common Mode

CMRR

0 V v VCM v 1.5 V, 2.3 V v VCM v 2.7 V

50

70

dB

Rejection Ratio

−40°C to +125°C

50

−0.2 V v VCM v 0 V, 2.7 V v VCM v 2.9 V

50

70

Power Supply

PSRR

1.8 V v V+ v 5 V, VCM = 0.5 V

50

70

dB

Rejection Ratio

−40°C to +125°C

50

Input Common−Mode

VCM

Voltage Range

For CMRR w 50 dB and TA = 25°C

V−

−0.2

V+

V

− 0.2 to 3.0 + 0.2

For CMRR w 50 dB and TA = −40°C to +85°C

For CMRR w 50 dB and TA = −40°C to +125°C

V−

V−

+ 0.2

V+

V+

− 0.2

Large Signal Voltage

AV

RL = 600 W to 1.35 V, VO = 0.2 V to 2.5 V

87

104

dB

Gain LMV981

(Single) (Note 5)

−40°C to +125°C

86

RL = 2 kW to 1.35 V, VO = 0.2 V to 2.5 V

92

110

−40°C to +125°C

91

Large Signal Voltage

AV

Gain LMV982 (Dual)

(Note 5)

RL = 600 W to 1.35 V, VO = 0.2 V to 2.5 V

−40°C to +125°C

RL= 2 kW to 1.35 V, VO = 0.2 V to 2.5 V

−40°C to +125°C

78

90

75

81

100

78

Output Swing

VOH

RL = 600 W to 1.35 V, VIN = $100 mV

2.55 2.62

V

−40°C to +125°C

2.53

VOL

RL = 600 W to 1.35 V, VIN = $100 mV

−40°C to +125°C

0.083 0.11

0.13

VOH

RL = 2 kW to 1.35 V, VIN = $100 mV

2.65 2.675

−40°C to +125°C

2.64

VOL

RL = 2 kW to 1.35 V, VIN = $100 mV

−40°C to +125°C

0.025

0.04

0.045

Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product

performance may not be indicated by the Electrical Characteristics if operated under different conditions.

5. Guaranteed by design and/or characterization.

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