Texas Instruments-V62/18609-02XE Operational Amplifiers - Op Amps Op Amp Dual High Speed Amplifier R-R O/P ±2.75V/5.5V 8-Pin VSSOP T/R

Integrated Circuits (ICs)

LM4881MMX/NOPB

Obsolete

Texas Instruments

AUDIO AMP HEADPHONE 2-CH STEREO 0.3W CLASS-AB 8-PIN VSSOP T/R

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Integrated Circuits (ICs)

LM4881MMX/NOPB

Obsolete

Texas Instruments

AUDIO AMP HEADPHONE 2-CH STEREO 0.3W CLASS-AB 8-PIN VSSOP T/R

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LM4881MMX/NOPB

Features	Shutdown, Thermal Protection
Max Output Power x Channels @ Load	8 Ohm, 300 mW, 2 channels
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	Headphones, 2-Channel (Stereo)
Package / Case	8-MSOP, 8-TSSOP
Package / Case	3 mm
Package / Case [custom]	0.118 in
Type	Class AB
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	2.7 V

LM4881 Series

200-mW, stereo, analog input, headphone amplifier

Part	Features	Operating Temperature [Max]	Operating Temperature [Min]	Max Output Power x Channels @ Load	Mounting Type	Output Type	Type	Voltage - Supply [Min]	Voltage - Supply [Max]	Package / Case	Package / Case [y]	Package / Case [x]	Supplier Device Package	Package / Case [custom]	Package / Case
Texas Instruments LM4881M/NOPB	Shutdown Thermal Protection	85 °C	-40 °C	2 channels 8 Ohm 300 mW	Surface Mount	Headphones 2-Channel (Stereo)	Class AB	2.7 V	5.5 V	8-SOIC	3.9 mm	0.154 in	8-SOIC
Texas Instruments LM4881MMX/NOPB	Shutdown Thermal Protection	85 °C	-40 °C	2 channels 8 Ohm 300 mW	Surface Mount	Headphones 2-Channel (Stereo)	Class AB	2.7 V	5.5 V	8-MSOP 8-TSSOP				0.118 in	3 mm
Texas Instruments LM4881MX/NOPB	Shutdown Thermal Protection	85 °C	-40 °C	2 channels 8 Ohm 300 mW	Surface Mount	Headphones 2-Channel (Stereo)	Class AB	2.7 V	5.5 V	8-SOIC	3.9 mm	0.154 in	8-SOIC

Pricing

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

Distributor	Package	Quantity	$

Description

General part information

LM4881 Series

The LM4881 is a dual audio power amplifier capable of delivering 200mW of continuous average power into an 8Ω load with 0.1% THD+N from a 5V power supply.

Boomer audio power amplifiers were designed specifically to provide high quality output power with a minimal amount of external components using surface mount packaging. Since the LM4881 does not require bootstrap capacitors or snubber networks, it is optimally suited for low-power portable systems.

The LM4881 features an externally controlled, low power consumption shutdown mode which is virtually clickless and popless, as well as an internal thermal shutdown protection mechanism.

Documents

Technical documentation and resources

No documents available