TPA2000D1PWR
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Texas Instruments TPA2000D1PWR

Manufacturer No:
TPA2000D1PWR
Manufacturer:
Texas Instruments
Package:
Tape & Reel (TR)
Description:
IC AMP CLASS D MONO 2W 16TSSOP
Delivery:
Payment:
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Product Introduction

Overview

The TPA2000D1PWR is a high-efficiency, filter-free Class-D audio amplifier manufactured by Texas Instruments. This IC is designed for mono audio applications, delivering up to 2W of output power into a 4Ω load. It is particularly suited for portable and battery-powered devices due to its low power consumption and compact design. The TPA2000D1PWR features advanced modulation technology, eliminating the need for external LC filters, which simplifies design and reduces system cost. Its target applications include mobile phones, portable media players, and other consumer electronics where space and power efficiency are critical.

Key Specifications

ParameterValueUnitNotes
Output Power2WInto 4Ω load
THD + Noise0.2%At 1 kHz
Supply Voltage2.7 to 5.5VOperating range
Quiescent Current4mATypical
Operating Temperature-40 to +85°CRange
PackageTSSOP-16-Surface mount
PSRR77dBPower supply rejection ratio

Key Features

  • Filter-free Class-D architecture reduces design complexity and cost.
  • High efficiency extends battery life in portable devices.
  • Differential input for improved noise immunity.
  • Integrated pop and click reduction circuitry for smooth power transitions.
  • Short-circuit protection ensures robust operation.

Applications

The TPA2000D1PWR is widely used in portable audio devices such as smartphones, tablets, and portable media players. Its high efficiency and compact size make it ideal for applications where power consumption and space are critical. Additionally, it is suitable for use in Bluetooth speakers, gaming headsets, and other consumer electronics requiring high-quality audio amplification.

Q & A

1. What is the maximum output power of the TPA2000D1PWR?

The TPA2000D1PWR can deliver up to 2W of output power into a 4Ω load.

2. Does the TPA2000D1PWR require an external LC filter?

No, the TPA2000D1PWR uses a filter-free Class-D architecture, eliminating the need for external LC filters.

3. What is the operating voltage range of the TPA2000D1PWR?

The operating voltage range is 2.7V to 5.5V.

4. Is the TPA2000D1PWR suitable for battery-powered devices?

Yes, its high efficiency and low quiescent current make it ideal for battery-powered applications.

5. What is the typical quiescent current of the TPA2000D1PWR?

The typical quiescent current is 4mA.

6. Does the TPA2000D1PWR include short-circuit protection?

Yes, it features integrated short-circuit protection for robust operation.

7. What is the package type of the TPA2000D1PWR?

It is available in a TSSOP-16 surface-mount package.

8. What is the THD + Noise of the TPA2000D1PWR?

The THD + Noise is 0.2% at 1 kHz.

9. Can the TPA2000D1PWR operate in extreme temperatures?

Yes, it can operate in temperatures ranging from -40°C to +85°C.

10. What is the PSRR of the TPA2000D1PWR?

The power supply rejection ratio (PSRR) is 77dB.

Product Attributes

Type:Class D
Output Type:1-Channel (Mono)
Max Output Power x Channels @ Load:2W x 1 @ 4Ohm
Voltage - Supply:2.7V ~ 5.5V
Features:Depop, Differential Inputs, Short-Circuit Protection, Shutdown
Mounting Type:Surface Mount
Operating Temperature:-40°C ~ 85°C (TA)
Supplier Device Package:16-TSSOP
Package / Case:16-TSSOP (0.173", 4.40mm Width)
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Similar Products

Part Number TPA2000D1PWR TPA2001D1PWR TPA2000D2PWR TPA2000D1PW
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Product Status Active Active Active Active
Type Class D Class D Class D Class D
Output Type 1-Channel (Mono) 1-Channel (Mono) 2-Channel (Stereo) 1-Channel (Mono)
Max Output Power x Channels @ Load 2W x 1 @ 4Ohm 1W x 1 @ 8Ohm 2W x 2 @ 3Ohm 2W x 1 @ 4Ohm
Voltage - Supply 2.7V ~ 5.5V 2.7V ~ 5.5V 4.5V ~ 5.5V 2.7V ~ 5.5V
Features Depop, Differential Inputs, Short-Circuit Protection, Shutdown Depop, Differential Inputs, Short-Circuit Protection, Shutdown Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown Depop, Differential Inputs, Short-Circuit Protection, Shutdown
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Supplier Device Package 16-TSSOP 16-TSSOP 24-TSSOP 16-TSSOP
Package / Case 16-TSSOP (0.173", 4.40mm Width) 16-TSSOP (0.173", 4.40mm Width) 24-TSSOP (0.173", 4.40mm Width) 16-TSSOP (0.173", 4.40mm Width)

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