Audio Amp Headphone 2-CH Stereo 0.05W Class-AB 8-Pin SOIC Tube, TPA6101A2D, Texas Instruments

The TPA6101A2 is a stereo audio power amplifier packaged in an 8-pin SOIC package, an 8-pin MSOP package, or a 15-ball BGA package, capable of delivering 50 mW of continuous RMS power per channel into 16-O loads. Amplifier gain is internally set to 2 dB (inverting) to save board space by eliminating six external resistors. The TPA6101A2 is optimized for battery applications because of its low supply current, shutdown current, and THD+N. To obtain the low supply voltage range, the TPA6101A2 biases BYPASS to VDD/4. When driving a 16- O loads, the THD+N is reduced to less than 0.06% at 1 kHz, and is less than 0.3% across the audio band of 20 Hz to 20 kHz.

Minimal External Components Required

1.6 to 3.6 Supply Voltage Range

50-mW Stereo Output

Low Supply Current…0.75 mA

Low Shutdown Current…50 nA

Gain Set Internally to 2 dB

Pop Reduction Circuitry

Internal Mid-Rail Generation

Thermal and Short-Circuit Protection

Surface-Mount Packaging

3-mm × 5-mm MSOP Package (DGN)
5-mm × 6-mm SOIC Package (D)
2,5-mm × 2,5-mm MicroStar Junior™ BGA Package (ZQY)

Характеристики

Бренд	Texas Instruments
Typical_psrr	72 dB
Typ_output_power_x_chan_load	0.05×2@16Ohm W
Totl_harmon_distortion_noise	0.4@16Ohm@45mW %
Amplifier_type	Class-AB
Max_load_resistance	32 Ohm
Typical_voltage_gain	2 dB
Specifications	http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=TPA6101A2&&fileType=pdf
Supplier_package	SOIC
Country_of_origin	Taiwan
Eccn	EAR99
Функция	Headphone
Htsn	8542330001
Input_signal_type	Single
Lead_finish	Gold
Max_power_dissipation	710 mW
Max_processing_temp	260
Mounting	Surface Mount
Schedule_b	8542330000
Msl_level	1
Operating_supply_current	1.5@3.6V mA
Operating_temperature	-40 to 85 °C
Output_signal_type	Single-Ended
Output_type	2-Channel Stereo
Pin_count	8
Power_supply_type	Single
Product_dimensions	5 x 4 x 1.5 mm

Артикул: TPA6101A2D

Описание