Integrated Circuits (ICs)

LMV981MFX/NOPB

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SINGLE, 5-V, 1.5-MHZ, 65-MA OUTPUT CURRENT, RRIO OPERATIONAL AMPLIFIER WITH SHUTDOWN

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Search across all available documentation for this part.

DocumentsAN-1684 Saving Power in an AC-Coupled Amplifier Circuit (Rev. A)LMV98x-N Small, Low-Power, 1.8-V RRIO Operational Amplifiers With Shutdown datasheet (Rev. M)+2

Integrated Circuits (ICs)

LMV981MFX/NOPB

Active

Texas Instruments

SINGLE, 5-V, 1.5-MHZ, 65-MA OUTPUT CURRENT, RRIO OPERATIONAL AMPLIFIER WITH SHUTDOWN

Deep-Dive with AI

DocumentsAN-1684 Saving Power in an AC-Coupled Amplifier Circuit (Rev. A)LMV98x-N Small, Low-Power, 1.8-V RRIO Operational Amplifiers With Shutdown datasheet (Rev. M)+2

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LMV981MFX/NOPB

Amplifier Type	General Purpose
Current - Input Bias	14 nA
Current - Output / Channel	100 mA
Current - Supply	116 µA
Gain Bandwidth Product	1.5 MHz
Mounting Type	Surface Mount
Number of Circuits	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Type	Rail-to-Rail
Package / Case	SOT-23-6
Slew Rate	0.42 V/µs
Supplier Device Package	SOT-23-6
Voltage - Input Offset	1 mV
Voltage - Supply Span (Max) [Max]	5 V
Voltage - Supply Span (Min) [Min]	1.8 V

LMV981-N Series

Single, 5-V, 1.5-MHz, 65-mA output current, RRIO operational amplifier with shutdown

Part	Gain Bandwidth Product	Current - Input Bias	Voltage - Supply Span (Max) [Max]	Package / Case	Mounting Type	Number of Circuits	Output Type	Current - Supply	Current - Output / Channel	Voltage - Supply Span (Min) [Min]	Slew Rate	Amplifier Type	Supplier Device Package	Voltage - Input Offset	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package [x]	Supplier Device Package [y]
Texas Instruments LMV981MGX	1.5 MHz	14 nA	5 V	6-TSSOP SC-88 SOT-363	Surface Mount	1	Rail-to-Rail	116 µA	100 mA	1.8 V	0.42 V/µs	General Purpose	SC-70-6	1 mV	125 °C	-40 °C
Texas Instruments LMV981TLX/NOPB	1.5 MHz	14 nA	5 V	6-WFBGA DSBGA	Surface Mount	1	Rail-to-Rail	116 µA	100 mA	1.8 V	0.42 V/µs	General Purpose	6-DSBGA (1.5x1.3)	1 mV	125 °C	-40 °C
Texas Instruments LMV981IRUGR	1.5 MHz	15 nA	5 V	8-XFQFN	Surface Mount	1	Rail-to-Rail	116 µA	100 mA	1.8 V	0.42 V/µs	General Purpose	8-X2QFN (1.5x1.5)	1 mV	125 °C	-40 °C
Texas Instruments LMV981BL	1.5 MHz	14 nA	5 V	6-UFBGA	Surface Mount	1	Rail-to-Rail	116 µA	100 mA	1.8 V	0.42 V/µs	General Purpose	6-µSMD	1 mV	125 °C	-40 °C	1.01	1.51
Texas Instruments LMV981BLX	1.5 MHz	14 nA	5 V	6-UFBGA	Surface Mount	1	Rail-to-Rail	116 µA	100 mA	1.8 V	0.42 V/µs	General Purpose	6-µSMD	1 mV	125 °C	-40 °C	1.01	1.51
Texas Instruments LMV981IDCKR	1.5 MHz	15 nA	5 V	6-TSSOP SC-88 SOT-363	Surface Mount	1	Rail-to-Rail	116 µA	100 mA	1.8 V	0.42 V/µs	General Purpose	SC-70-6	1 mV	125 °C	-40 °C
Texas Instruments LMV981MFX	1.5 MHz	14 nA	5 V	SOT-23-6	Surface Mount	1	Rail-to-Rail	116 µA	100 mA	1.8 V	0.42 V/µs	General Purpose	SOT-23-6	1 mV	125 °C	-40 °C
Texas Instruments LMV981MFX/NOPB	1.5 MHz	14 nA	5 V	SOT-23-6	Surface Mount	1	Rail-to-Rail	116 µA	100 mA	1.8 V	0.42 V/µs	General Purpose	SOT-23-6	1 mV	125 °C	-40 °C
Texas Instruments LMV981IDBVR	1.5 MHz	15 nA	5 V	SOT-23-6	Surface Mount	1	Rail-to-Rail	116 µA	100 mA	1.8 V	0.42 V/µs	General Purpose	SOT-23-6	1 mV	125 °C	-40 °C
Texas Instruments LMV981MG	1.5 MHz	14 nA	5 V	6-TSSOP SC-88 SOT-363	Surface Mount	1	Rail-to-Rail	116 µA	100 mA	1.8 V	0.42 V/µs	General Purpose	SC-70-6	1 mV	125 °C	-40 °C

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 1.33
		10	$ 1.19
		25	$ 1.13
		100	$ 0.93
		250	$ 0.87
		500	$ 0.77
		1000	$ 0.61
	Digi-Reel®	1	$ 1.33
		10	$ 1.19
		25	$ 1.13
		100	$ 0.93
		250	$ 0.87
		500	$ 0.77
		1000	$ 0.61
	Tape & Reel (TR)	3000	$ 0.57
		6000	$ 0.54
		15000	$ 0.52
Texas Instruments	LARGE T&R	1	$ 0.99
		100	$ 0.76
		250	$ 0.56
		1000	$ 0.40

Description

General part information

LMV981-N Series

LMV98x-N are low-voltage, low-power operational amplifiers. LMV98x-N operate from 1.8-V to 5-V supply voltages and have rail-to-rail input and output. LMV98x-N input common mode voltage extends 200mV beyond the supplies which enables user enhanced functionality beyond the supply voltage range. The output can swing rail-to-rail unloaded and within 105 mV from the rail with 600-Ω load at 1.8-V supply. LMV98x-N are optimized to work at 1.8 V, which makes them ideal for portable two-cell battery powered systems and single cell Li-Ion systems.

LMV98x-N offer a shutdown pin that can be used to disable the device and reduce the supply current. The device is in shutdown when theSHDNpin is low. The output is high impedance in shutdown.

LMV98x-N exhibit excellent speed-power ratio, achieving 1.4-MHz gain bandwidth product at 1.8-V supply voltage with low supply current. LMV98x-N are capable of driving a 600-Ω load and up to 1000-pF capacitive load with minimal ringing. LMV98x-N have a high DC gain of 101 dB, making them suitable for low frequency applications.

Documents

Technical documentation and resources

AN-1684 Saving Power in an AC-Coupled Amplifier Circuit (Rev. A)

Application note

LMV98x-N Small, Low-Power, 1.8-V RRIO Operational Amplifiers With Shutdown datasheet (Rev. M)

Data sheet

AC coupled (HPF) inverting amplifier circuit (Rev. B)

Circuit design

AN-1515 A Comprehensive Study of the Howland Current Pump (Rev. A)

Application note