Specification	LM4995TM/NOPB

Features	Depop, Thermal Protection, Shutdown
Max Output Power x Channels @ Load	8 Ohm, 1.3 W
Max Output Power x Channels @ Load [custom]	1
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	1-Channel (Mono)
Package / Case	DSBGA, 9-WFBGA
Supplier Device Package	9-DSBGA
Type	Class AB
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	2.4 V

LM4995 Series

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

Part	Operating Temperature [Max]	Operating Temperature [Min]	Max Output Power x Channels @ Load	Max Output Power x Channels @ Load [custom]	Mounting Type	Package / Case	Supplier Device Package	Type	Output Type	Voltage - Supply [Min]	Voltage - Supply [Max]	Features	Supplied Contents	Utilized IC / Part	Board Type	Amplifier Type
Texas Instruments LM4995TMX/NOPB	85 °C	-40 °C	1.3 W 8 Ohm	1	Surface Mount	9-WFBGA DSBGA	9-DSBGA	Class AB	1-Channel (Mono)	2.4 V	5.5 V	Depop Shutdown Thermal Protection
Texas Instruments LM4995TM/NOPB	85 °C	-40 °C	1.3 W 8 Ohm	1	Surface Mount	9-WFBGA DSBGA	9-DSBGA	Class AB	1-Channel (Mono)	2.4 V	5.5 V	Depop Shutdown Thermal Protection
Texas Instruments LM4995TMBD			1.3 W 8 Ohm	1					1-Channel (Mono)	2.4 V	5.5 V		Board(s)	LM4995	Fully Populated	Class AB
Texas Instruments LM4995SD/NOPB	85 °C	-40 °C	1 1.25 W		Surface Mount	8-WFDFN Exposed Pad	8-WSON (3x3)	Class AB	1-Channel (Mono)	2.4 V	5.5 V	Depop Shutdown Thermal Protection

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	$ 1.72
		10	$ 1.54
		25	$ 1.45
		100	$ 1.24
	Digi-Reel®	1	$ 1.72
		10	$ 1.54
		25	$ 1.45
		100	$ 1.24
	Tape & Reel (TR)	250	$ 0.92
		500	$ 0.85
		750	$ 0.81
		1250	$ 0.77
		1750	$ 0.74
		2500	$ 0.72
		6250	$ 0.67
		12500	$ 0.64
Texas Instruments	SMALL T&R	1	$ 1.42
		100	$ 1.09
		250	$ 0.81
		1000	$ 0.58

Description

General part information

LM4995 Series

The LM4995 is an audio power amplifier primarily designed for demanding applications in mobile phones and other portable communication device applications. It is capable of delivering 1.2W of continuous average power to an 8Ω BTL load with less than 1% distortion (THD+N) from a 5VDCpower supply.

Boomer audio power amplifiers were designed specifically to provide high quality output power with a minimal amount of external components. The LM4995 does not require output coupling capacitors or bootstrap capacitors, and therefore is ideally suited for mobile phone and other low voltage applications where minimal power consumption is a primary requirement.

The LM4995 features a low-power consumption shutdown mode, which is achieved by driving the shutdown pin with logic low. Additionally, the LM4995 features an internal thermal shutdown protection mechanism.

Documents

Technical documentation and resources

LM4995 1.3 W Audio Power Amplifier datasheet (Rev. G)

Data sheet