LMV981SQ3T2G View Datasheet(PDF) - ON Semiconductor

Part Name

Description

Manufacturer

LMV981SQ3T2G

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

ON Semiconductor 

LMV981, LMV982

Single and Dual Low

Voltage, Rail-to-Rail Input

and Output, Operational

Amplifiers with Shutdown

The LMV981 Single and LMV982 Dual are low−voltage

operational amplifiers which can operate on single−sided power

supplies (1.8 V to 5.0 V) with rail−to−rail input and output swing.

Both devices come in small state−of−the−art packages and require

very low quiescent current making them ideal for battery−operated,

portable applications such as notebook computers and hand−held

instruments. Rail−to−Rail operation allows for optimal

signal−to−noise applications plus the small packages allow for closer

placement to signal sources further enhancing overall signal chain

performance.

The LMV981 Single and LMV982 Dual both have a shutdown pin

that can be used to disable the device and further reduce power

consumption. Shutdown is implemented by driving the SHDN Pin LOW.

Features

• Specified at Single−Sided Power Supply: 1.8 V, 2.7 V, and 5 V

• Small Packages:

LMV981 in a SC−70 and uLLGA (1.5mm x 1.5mm x 0.4mm)

LMV982 in a Micro10 and uQFN (1.4mm x 1.8mm x 0.6 mm)

• No Output Crossover Distortion

• Extended Industrial Temperature Range: −40°C to +125°C

• Low Quiescent Current 210 mA, max per channel

• No Output Phase−Reversal from Overdriven Input

• These are Pb−Free Devices

Typical Applications

• Notebook Computers, Portable Battery−Operated Instruments, PDA’s

• Active Filters, Supply−Current Monitoring

0.1

RL = 600 W

0.09

TA = 25°C

0.08

0.07

0.06

0.05

0.04

0.03

VOH

0.02

0.01

VOL

01.8 2.2 2.6 3

3.4 3.8 4.2 4.6 5

SUPPLY VOLTAGE (mV)

Figure 1. Output Voltage Swing vs. Supply Voltage

http://onsemi.com

MARKING

DIAGRAMS

LMV981 (Single)

1

SC−70

CASE 419B

6

AAE MG

G

1

1

ULLGA8

CASE 613AG

1

AE MG

G

M = Date Code

G = Pb−Free Package

(Note: Microdot may be in either location)

LMV982 (Dual)

Micro10

CASE 846B

V982

AYW

1

UQFN10

CASE 488AT

DE MG

G

A = Assembly Location

Y = Year

W = Work Week

G = Pb−Free Package

(Note: Microdot may be in either location)

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 17 of this data sheet.

© Semiconductor Components Industries, LLC, 2010

1

February, 2010 − Rev. 5

Publication Order Number:

LMV981/D

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