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TPA2000D2PWR The TPA2000D2PWR from Texas Instruments is a 2-W stereo, analog input, Class-D audio amplifier. It operates efficiently with a supply voltage range of 4.5V to 5.5V.
Mfr Part #:

TPA2000D2PWR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The TPA2000D2PWR from Texas Instruments is a 2-W stereo, analog input, Class-D audio amplifier. It operates efficiently with a supply voltage range of 4.5V to 5.5V.
✓ Total Stock: 7,799 pcs

TPA2000D2PWR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
7,000 pcs
On Request
7000 pcs On Request 1 On Request On Request 0540+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
799 pcs
On Request
799 pcs On Request 1 On Request On Request 0644+ On Request On Request
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TPA2000D2PWR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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TPA2000D2PWR Description

Short technical summary and product information.

The TPA2000D2PWR is a 2-W, stereo, analog input Class-D audio amplifier from Texas Instruments. This third-generation device utilizes a filterless modulation scheme, reducing system cost and PCB area. It operates from an analog supply voltage between 4.5V and 5.5V, delivering 2W of output power into a 3Ω load.

 

Key electrical characteristics include a low supply current of 8mA (no filter) and a shutdown current of 1µA. The amplifier offers a THD + N of 0.5% at 1kHz and a noise floor of 56µV RMS. Efficiency is rated between 75-85% into a 3Ω load. The device supports internal gain settings ranging from 8-23.5 dB and has a PSRR of -77 dB.

 

Designed for applications requiring efficient audio amplification, the TPA2000D2PWR is available in TSSOP (PW) and HTSSOP (PWP) packages. Its operating temperature range is -40°C to 85°C. The amplifier includes integrated depop circuitry and short-circuit protection.

TPA2000D2PWR Quick Information

Product Type: Audio Amplifier
Canonical Name: TPA2000D2PWR 2-W Stereo Class-D Audio Amplifier
Subcategory: Class-D Audio Amplifier

TPA2000D2PWR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TPA2000D2PWR Features

  • 2-W stereo Class-D audio amplifier.
  • Analog input with filterless modulation.
  • Operates from 4.5V to 5.5V supply.
  • Low supply current and shutdown current.
  • Wide -40°C to 85°C operating temperature.

TPA2000D2PWR Applications

  • Suitable for portable audio devices.
  • Ideal for compact speaker systems.
  • Used in mobile phone and tablet audio.
  • Applicable in PC and notebook audio.
  • Designed for home audio systems.

TPA2000D2PWR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output power of the TPA2000D2PWR?

The TPA2000D2PWR provides 2 W of output power.

What is the minimum load impedance for the TPA2000D2PWR?

The minimum load impedance is 3 Ω.

What is the operating supply voltage range for the TPA2000D2PWR?

The TPA2000D2PWR operates from a supply voltage of 4.5 V to 5.5 V.

What is the THD + N at 1 kHz for the TPA2000D2PWR?

The THD + N at 1 kHz is 0.5 %.

What is the operating temperature range of the TPA2000D2PWR?

The operating temperature range is -40 °C to 85 °C.

What is the typical supply current for the TPA2000D2PWR without a filter?

The typical supply current without a filter is 8 mA.

What is the shutdown current for the TPA2000D2PWR?

The shutdown current is 1 µA.

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