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TPA152 Series

75-mW, stereo, analog input headphone amplifier

Manufacturer: Texas Instruments

Catalog(4 parts)

PartOperating TemperatureOperating TemperatureMax Output Power x Channels @ LoadMax Output Power x Channels @ LoadTypeOutput TypeMounting TypeSupplier Device PackageVoltage - SupplyVoltage - SupplyFeaturesPackage / CasePackage / CaseUtilized IC / PartAmplifier TypeBoard TypeSupplied Contents
Texas Instruments
TPA152D
Amplifier IC Headphones, 2-Channel (Stereo) Class AB 8-SOIC
85 °C
-40 °C
0.07500000298023224 W
2 ul
Class AB
Headphones, 2-Channel (Stereo)
Surface Mount
8-SOIC
5.5 V
4.5 V
Depop, Mute, Short-Circuit, Thermal Protection
0.003899999894201755 m
8-SOIC
Texas Instruments
TPA152DR
Amplifier IC Headphones, 2-Channel (Stereo) Class AB 8-SOIC
85 °C
-40 °C
0.07500000298023224 W
2 ul
Class AB
Headphones, 2-Channel (Stereo)
Surface Mount
8-SOIC
5.5 V
4.5 V
Depop, Mute, Short-Circuit, Thermal Protection
0.003899999894201755 m
8-SOIC
Texas Instruments
TPA152EVM
TPA152 - Headphones, 2-Channel (Stereo) Output Class AB Audio Amplifier Evaluation Board
0.07500000298023224 W
2 ul
Headphones, 2-Channel (Stereo)
5.5 V
4.5 V
TPA152
Class AB
Fully Populated
Board(s)
Texas Instruments
TPA152DRG4
Amplifier IC Headphones, 2-Channel (Stereo) Class AB 8-SOIC
85 °C
-40 °C
0.07500000298023224 W
2 ul
Class AB
Headphones, 2-Channel (Stereo)
Surface Mount
8-SOIC
5.5 V
4.5 V
Depop, Mute, Short-Circuit, Thermal Protection
0.003899999894201755 m
8-SOIC

Key Features

High-Fidelity Line-Out/HP Driver75-mW Stereo OutputPC Power Supply CompatiblePop Reduction CircuitryInternal Mid-Rail GenerationThermal and Short-Circuit ProtectionSurface-Mount PackagingPin Compatible With TPA302High-Fidelity Line-Out/HP Driver75-mW Stereo OutputPC Power Supply CompatiblePop Reduction CircuitryInternal Mid-Rail GenerationThermal and Short-Circuit ProtectionSurface-Mount PackagingPin Compatible With TPA302

Description

AI
The TPA152 is a stereo audio power amplifier capable of less than 0.1% THD+N at 1 kHz when delivering 75 mW per channel into a 32-loads, the THD+N performance is better than 0.005% at 1 kHz, and less than 0.01% across the audio band of 20 to 20 kHz. The TPA152 is ideal for use as an output buffer for the audio CODEC in PC systems. It is also excellent for use where a high-performance head phone/line-out amplifier is needed. Depop circuitry is integrated to reduce transients during power up, power down, and mute mode. Amplifier gain is externally configured by means of two resistors per input channel and does not require external compensation for settings of 1 to 10. The TPA152 is packaged in the 8-pin SOIC (D) package that reduces board space and facilitates automated assembly. The TPA152 is a stereo audio power amplifier capable of less than 0.1% THD+N at 1 kHz when delivering 75 mW per channel into a 32-loads, the THD+N performance is better than 0.005% at 1 kHz, and less than 0.01% across the audio band of 20 to 20 kHz. The TPA152 is ideal for use as an output buffer for the audio CODEC in PC systems. It is also excellent for use where a high-performance head phone/line-out amplifier is needed. Depop circuitry is integrated to reduce transients during power up, power down, and mute mode. Amplifier gain is externally configured by means of two resistors per input channel and does not require external compensation for settings of 1 to 10. The TPA152 is packaged in the 8-pin SOIC (D) package that reduces board space and facilitates automated assembly.