LMV981_15 Datasheet, PDF (1/21 Pages) Texas Instruments – LMV981 SINGLE, LMV982 DUAL 1.8-V OPERATIONAL AMPLIFIERS WITH RAIL-TO-RAIL INPUT AND OUTPUT AND SHUTDOWN

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
0.09
R_L = 600 W
T_A = 25°C
0.08
0.07
0.06
0.05
0.04
0.03
V_OH
0.02
0.01
V_OL
0
1.8 2.2 2.6 3
3.4 3.8 4.2 4.6 5
SUPPLY VOLTAGE (V)
Figure 1. Output Voltage Swing vs. Supply Voltage
www.onsemi.com
MARKING
DIAGRAMS
LMV981 (Single)
1
SC−70*
CASE 419B
6
AAE MG
G
1
1
ULLGA8
CASE 613AG
1
V 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.
*Consult sales for package availability
© Semiconductor Components Industries, LLC, 2015
1
October, 2015 − Rev. 12
Publication Order Number:
LMV981/D