Audio Amp Speaker 1-CH Mono 2.7W Class-D 20-Pin VQFN EP T/R, TPA2013D1RGPR, Texas Instruments

The TPA2013D1 is a high efficiency Class-D audio power amplifier with an integrated boost converter.It drives up to 2.7 W (10% THD+N) into a 4 O speaker.With 85% typical efficiency, the TPA2013D1 helps extend battery life when playing audio.The built-in boost converter generates the voltage rail for the Class-D amplifier.This provides a louder audio output than a stand-alone amplifier connected directly to the battery.It also maintains a consistent loudness, regardless of battery voltage.Additionally, the boost converter can be used to supply external devices. The TPA2013D1 has an integrated low pass filter to improve RF rejection and reduce out-of-band noise, increasing the signal to noise ratio (SNR).A built-in PLL synchronizes the boost converter and Class-D switching frequencies, thus eliminating beat frequencies and improving audio quality.All outputs are fully protected against shorts to ground, power supply, and output-to-output shorts.

High Efficiency Integrated Boost Converter (Over 90% Efficiency)

2.2-W into an 😯 Load from a 3.6-V Supply

Operates from 1.8 V to 5.5 V

Efficient Class-D Prolongs Battery Life

Independent Shutdown for Boost Converter and Class-D Amplifier

Differential Inputs Reduce RF Common Noise

Built-in INPUT Low Pass Filter Decreases RF and Out of Band Noise Sensitivity

Synchronized Boost and Class-D Eliminates Beat Frequencies

Thermal and Short-Circuit Protection

Available in 2.275 mm x 2.275 mm 16-ball WCSP and 4 mm x 4 mm 20-Lead QFN Packages

3 Selectable Gain Settings of 2 V/V, 6 V/V, and
10 V/V

APPLICATIONS

Cell Phones
PDA
GPS
Portable Electronics

Характеристики

Бренд	Texas Instruments
Max_power_dissipation	2500 mW
Power_supply_type	Dual
Pin_count	20
Output_type	1-Channel Mono
Output_signal_type	Differential
Output_current	1700 mA
Operating_temperature	-40 to 85 °C
Operating_supply_voltage	3, 5 V
Msl_level	3
Schedule_b	8542330000
Mounting	Surface Mount
Max_processing_temp	260
Lead_finish	Gold
Typ_output_power_x_chan_load	2.7×1@4Ohm W
Input_signal_type	Differential
Htsn	8542330001
Функция	Speaker
Eccn	EAR99
Country_of_origin	United States
Supplier_package	VQFN EP
Specifications	http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=TPA2013D1&&fileType=pdf
Min_cmrr	75 dB
Typical_voltage_gain	20 dB
Max_load_resistance	8 Ohm
Amplifier_type	Class-D
Totl_harmon_distortion_noise	0.1@8Ohm@1W %, 10@8Ohm@2.2W
Product_dimensions	4 x 4 x 0.93 mm

Артикул: TPA2013D1RGPR

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