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See Technical Specifications

LM4860M/NOPB +BOM

1-W, mono, analog input Class-AB audio amplifier with headphone sense

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

LM4860M/NOPB
Datasheet:

LM4860M/NOPB Datasheet (PDF)
Audio Input Type:

Analog Input
Architecture:

Class-AB
Speaker Channels (max):

Mono
Rating:

Catalog
EDA/CAD Models:

Request Free CAD Models for LM4860M/NOPB

LM4860M/NOPB General Description

The LM4860M/NOPB is a versatile audio power amplifier that offers high-quality sound output in a compact package. With a unique bridge-connected design, this amplifier can deliver 1W of continuous power to an 8Ω load while maintaining low distortion levels across the audio spectrum. This makes it perfect for a wide range of audio applications, from portable devices to home entertainment systems

Key Features

Rapid Start-Up and Recovery Time
Superior Frequency Response Accuracy
Limited EMI Interference and Noise
Magnetic-Free Audio Signal Path
Safe Operating Temperature Range
Low Power Consumption for Extended Battery Life

Specifications

Audio input type	Analog Input	Architecture	Class-AB
Speaker channels (max)	Mono	Rating	Catalog
Power stage supply (max) (V)	5.5	Power stage supply (min) (V)	2.7
Load (min) (Ω)	8	Output power (W)	1.3
THD + N at 1 kHz (%)	0.72	Iq (typ) (mA)	7
Control interface	Hardware	Closed/open loop	Closed
Analog supply (min) (V)	2.7	Analog supply voltage (max) (V)	5.5
PSRR (dB)	65	Operating temperature range (°C)	-20 to 85
feature-function	Speaker	feature-amplifier-type	Class-AB
feature-rail-to-rail		feature-typical-gain-bandwidth-product-mhz
feature-typical-psrr-db	65	feature-total-harmonic-distortion-noise	0.72%@8Ohm@1W
feature-input-signal-type	Single	feature-output-signal-type	Differential
feature-output-type	1-Channel Mono	feature-maximum-output-current-ma
feature-maximum-input-offset-voltage-mv		feature-maximum-input-bias-current-ua
feature-maximum-power-dissipation-mw		feature-packaging	Tube
feature-rad-hard		feature-pin-count	16
feature-cecc-qualified	No	feature-esd-protection
feature-military	No	feature-aec-qualified	No
feature-aec-qualified-number		feature-auto-motive	No
feature-p-pap	No	feature-eccn-code	EAR99
feature-svhc	No	feature-svhc-exceeds-threshold	No