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9-W stereo, 8.5- to 14-V supply, analog input Class-D audio amplifier w/ volume control
QFPManufacturer:
Mfr.Part #:
TPA3002D2PHPR
Datasheet:
Type:
Class D
Output Type:
2-Channel (Stereo)
Max Output Power X Channels @ Load:
9W x 2 @ 8Ohm
Voltage - Supply:
8.5V ~ 14V
EDA/CAD Models:
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One standout feature of the TPA3002D2PHPR is its flexible volume control options. By applying a DC voltage to the volume control terminal, users can adjust the stereo speaker volume within a wide range of gain settings from -40 dB to 36 dB. Additionally, the amplifier offers line outputs for driving external headphone amplifiers, with DC voltage control allowing for gain adjustments ranging from -56 dB to 20 dB
Category | Integrated Circuits (ICs)LinearAmplifiersAudio Amplifiers | Series | - |
Type | Class D | Output Type | 2-Channel (Stereo) |
Max Output Power x Channels @ Load | 9W x 2 @ 8Ohm | Voltage - Supply | 8.5V ~ 14V |
Features | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown, Volume Control | Mounting Type | Surface Mount |
Operating Temperature | -40°C ~ 85°C (TA) | Base Product Number | TPA3002 |
Audio input type | Analog Input | Architecture | Class-D |
Speaker channels (max) | Stereo | Rating | Catalog |
Power stage supply (max) (V) | 14 | Power stage supply (min) (V) | 8.5 |
Load (min) (Ω) | 8 | Output power (W) | 9 |
SNR (dB) | 96 | THD + N at 1 kHz (%) | 0.2 |
Iq (typ) (mA) | 16 | Control interface | Hardware |
Closed/open loop | Open | Analog supply (min) (V) | 8.5 |
Analog supply voltage (max) (V) | 14 | PSRR (dB) | 80 |
Operating temperature range (°C) | -40 to 85 | feature-function | Speaker |
feature-amplifier-type | Class-D | feature-rail-to-rail | |
feature-typical-gain-bandwidth-product-mhz | feature-typical-psrr-db | 80 | |
feature-total-harmonic-distortion-noise | 0.025%@32Ohm@6mW | feature-input-signal-type | Differential |
feature-output-signal-type | Differential | feature-output-type | 2-Channel Stereo |
feature-maximum-output-current-ma | 20 | feature-maximum-input-offset-voltage-mv | |
feature-maximum-input-bias-current-ua | feature-maximum-power-dissipation-mw | 4300 | |
feature-packaging | Tape and Reel | feature-rad-hard | |
feature-pin-count | 48 | feature-cecc-qualified | No |
feature-esd-protection | Yes | feature-military | No |
feature-aec-qualified | No | feature-aec-qualified-number | |
feature-auto-motive | No | feature-p-pap | No |
feature-eccn-code | EAR99 | feature-svhc | No |
feature-svhc-exceeds-threshold | No |
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