LM48310SD/NOPB Texas Instruments - Yeehing Electronics

2.6-W, mono, analog input Class-D audio amplifier with 12 dB fixed gain & syncronizable oscillator

Pricing (USD)

Quantity	Unit Price
1 — 99	1.23
100 — 249	0.946
250 — 999	0.697
1,000 +	0.35

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Audio Amplifiers
RoHS	Y
Series	LM48310
Product	Audio Amplifiers
Class	Class-D
Output Power	2.6 W
Mounting Style	SMD/SMT
Type	Mono
Package / Case	WSON-10
Audio - Load Impedance	4 Ohms
THD plus Noise	0.03 %
Supply Voltage - Max	5.5 V
Supply Voltage - Min	2.4 V
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Packaging	Reel
Features	Spread Spectrum, Sync
Input Type	Analog
Supply Type	Single
Brand	Texas Instruments
Number of Channels	1 Channel
CMRR - Common Mode Rejection Ratio	70 dB
Operating Supply Current	3.2 mA
Operating Supply Voltage	2.4 V to 5.5 V
Product Type	Audio Amplifiers
PSRR - Power Supply Rejection Ratio	82 dB
Factory Pack Quantity	1000
Subcategory	Audio ICs
Unit Weight	0.000677 oz

For more information, please refer to datasheet

Documents

LM48310SD/NOPB Datasheet

More Information

The LM48310 is a single supply, high efficiency, mono, 2.6W, filterless switching audio amplifier. The LM48310 features TI’s Enhanced Emissions Suppression (E2S) system, that features a unique patent-pending ultra low EMI, spread spectrum, PWM architecture, that significantly reduces RF emissions while preserving audio quality and efficiency. The E2S system improves battery life, reduces external component count, board area consumption, system cost, and simplifying design.