Specification	LM4836LQ/NOPB

Features	Shutdown, Mute, Volume Control, Input Multiplexer, Thermal Protection, Depop, Bass Boost
Max Output Power x Channels @ Load	2.2 W, 95 mW
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	2-Channel (Stereo) with Stereo Headphones
Package / Case	28-WFQFN Exposed Pad
Supplier Device Package	28-WQFN (5x5)
Type	Class AB
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	2.7 V

LM4836 Series

2-W, stereo, analog input Class-AB audio amplifier

Part	Max Output Power x Channels @ Load	Supplier Device Package	Mounting Type	Type	Output Type	Voltage - Supply [Min]	Voltage - Supply [Max]	Package / Case	Features	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Package / Case [y]	Package / Case [custom]	Package / Case [custom]
Texas Instruments LM4836LQ/NOPB	2.2 W 95 mW	28-WQFN (5x5)	Surface Mount	Class AB	2-Channel (Stereo) with Stereo Headphones	2.7 V	5.5 V	28-WFQFN Exposed Pad	Bass Boost Depop Input Multiplexer Mute Shutdown Thermal Protection Volume Control	85 °C	-40 °C
Texas Instruments LM4836MTX/NOPB	2.2 W 95 mW	28-TSSOP	Surface Mount	Class AB	2-Channel (Stereo) with Stereo Headphones	2.7 V	5.5 V	28-TSSOP	Bass Boost Depop Input Multiplexer Mute Shutdown Thermal Protection Volume Control	85 °C	-40 °C	0.173 in	4.4 mm
Texas Instruments LM4836MTE/NOPB	2.2 W 95 mW	28-HTSSOP	Surface Mount	Class AB	2-Channel (Stereo) with Stereo Headphones	2.7 V	5.5 V	28-PowerTSSOP	Bass Boost Depop Input Multiplexer Mute Shutdown Thermal Protection Volume Control	85 °C	-40 °C			4.4 mm	0.173 "
Texas Instruments LM4836MTEX/NOPB	2.2 W 95 mW	28-HTSSOP	Surface Mount	Class AB	2-Channel (Stereo) with Stereo Headphones	2.7 V	5.5 V	28-PowerTSSOP	Bass Boost Depop Input Multiplexer Mute Shutdown Thermal Protection Volume Control	85 °C	-40 °C			4.4 mm	0.173 "

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	$ 4.49
	Digi-Reel®	1	$ 4.49
	Tape & Reel (TR)	1000	$ 2.37
		2000	$ 2.26
Texas Instruments	LARGE T&R	1	$ 3.39
		100	$ 2.97
		250	$ 2.08
		1000	$ 1.68

Description

General part information

LM4836 Series

The LM4836 is a monolithic integrated circuit that provides DC volume control, and stereo bridged audio power amplifiers capable of producing 2W into 4Ω with less than 1.0% THD+N, or 2.2W into 3Ω with less than 1.0% THD+N (see Notes below).

Boomer audio integrated circuits were designed specifically to provide high quality audio while requiring a minimum amount of external components. The LM4836 incorporates a DC volume control, stereo bridged audio power amplifiers, selectable gain or bass boost, and an input mux making it optimally suited for multimedia monitors, portable radios, desktop, and portable computer applications.

The LM4836 features an externally controlled, low-power consumption shutdown mode, and both a power amplifier and headphone mute for maximum system flexibility and performance.

Documents

Technical documentation and resources

LM4836 Stereo 2W Audio Pwr Amp w/DC Vol Cntrl, Bass Boost & Input Mux datasheet (Rev. F)

Data sheet