TPA2080D1YZGT Amplifiers & Comparators by Texas Instruments

AUDIO AMP CLASS D 2.2W 5.75V 12WCSP

Status: Unknown
Series: -
RoHS: Unknown
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The TPA2080D1 device is a high-efficiency Class-D audio power amplifier with an integrated Class-G boost converter that enhances efficiency at low output power. It drives up to 2.2 W into an 4-Ω speaker (1% THD+N). With 85% typical efficiency, the TPA2080D1 helps extend battery life when playing audio. The built-in boost converter generates a 5.75-V supply voltage for the Class-D amplifier when high output power is required. This provides a louder audio output than a stand-alone amplifier directly connected to the battery. During low audio output power periods, the boost converter deactivates and connects VBAT directly to the Class-D amplifier supply, PVDD. This improves overall efficiency. The TPA2080D1 has an integrated low-pass filter to improve the RF rejection and reduce DAC out-ofband noise, increasing the signal-to-noise ratio (SNR). The TPA2080D1 is available in a space-saving 1.53-mm × 1.982-mm, 0.5-mm pitch WCSP package (YZG).

Prices starting from US$0.77


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Specifications

Amplifier Class D
No. of Channels 2 Channel, 2Channels
Output Power 2.2W
Supply Voltage Range 2.5V to 5.2V
Amplifier Case Style DSBGA
No. of Pins 12Pins
Load Impedance 8ohm
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Amplifer Supply Voltage 2.5V to 5.2V
Base Number 2080
Operating Temperature Range -40°C to +85°C
THD + N 0.07% @ 500mW 8ohm VBAT=3.6V

Alternative Descriptions

2.2-W, mono, analog input Class-D audio amp with integrated Class-G boost & 20 dB fixed gain | Texas Instruments


Frequently Asked Questions

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What category does TPA2080D1YZGT fall under?

The TPA2080D1YZGT is listed under Semiconductors - ICs > Amplifiers & Comparators > Audio Amplifiers.

Can I view similar or alternative parts?

You can view similar parts to TPA2080D1YZGT when available in the Audio Amplifiers range under the specifications section at the bottom of the details page.

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Is the TPA2080D1YZGT RoHS compliant?

This part has not been flagged as RoHS Compliant.

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