# TPA0102 - Texas Instruments Audio Amplifier

## Product Summary

The Texas Instruments TPA0102 is a 1.5W stereo Class-AB audio power amplifier. It features analog input and GPIO control, designed for efficient audio amplification.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | TPA0102 |
| Manufacturer | Texas Instruments |
| Product Type | Audio Amplifier |
| Category | Uncategorized |
| Subcategory | Class-AB Audio Amplifier |
| Package | HTSSOP / TSSOP |
| Mounting Type | Surface Mount |

## Description

The TPA0102 from Texas Instruments is a stereo audio power amplifier utilizing Class-AB architecture. It is capable of delivering up to 1.5W of continuous RMS power per channel into 4-ohm loads when supplied with 5V. For lower voltage applications, it can provide 600mW per channel into 4-ohm loads from a 3.3V supply.

This amplifier features an analog input type and supports stereo output channels. It includes a GPIO control interface for managing its operation. The device exhibits low distortion, with total harmonic distortion plus noise (THD+N) typically less than 0.1% at 1.5W and 4-ohm load from a 5V supply. It operates within an analog supply voltage range of 4.5V to 5.5V and is designed for surface-mount applications.

The TPA0102 is housed in a 24-pin TSSOP package, offering a compact solution for audio amplification needs. Its design simplifies system integration and can be an upgrade path for systems requiring stereo audio output from mono amplifiers.

## Key Specifications

| Specification | Value |
| --- | --- |
| SVHC Present | Not Present |

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | In Stock |
| Distributor Count | 1 |
| Total Stock | 57 |
| Pricing Available | No |

## Distributor Offers

| Distributor | Stock | Unit Price | MOQ | Lead Time | Last Updated |
| --- | --- | --- | --- | --- | --- |
| Optech Co.,Limited | 57 |  |  |  |  |

## Features

- 1.5W stereo Class-AB audio amplifier.
- Analog input with GPIO control.
- Low distortion performance (<0.1% THD+N).
- Operates from 4.5V to 5.5V supply.
- Surface-mount 24-pin TSSOP package.

## Applications

- Ideal for portable audio devices.
- Suitable for PC and notebook audio.
- Used in home audio systems.
- Applicable for soundbar integration.

## Compliance

| Field | Value |
| --- | --- |
| RoHS Status | RoHS3 Compliant |
| REACH Status | REACH Unaffected |
| Moisture Sensitivity Level | 1 Unlimited |
| SVHC Present | Not Present |

## Documents and Media

- Image: https://static.distyparts.com/disty-files/images/5d/c3/9f/pwp0024h.png
- Product Page: https://distyparts.com/product/tpa0102
- RFQ URL: https://distyparts.com/product/tpa0102#rfq

## FAQs

### What is the output power of the TPA0102?

The TPA0102 can deliver 1.5W per channel into a 4Ω load from a 5V supply, or 600mW per channel into a 4Ω load from a 3.3V supply.

### What is the supply voltage range for the TPA0102?

The TPA0102 operates with an analog supply voltage between 4.5V and 5.5V.

### What is the minimum load impedance for the TPA0102?

The minimum load impedance supported by the TPA0102 is 4Ω.

### What type of input does the TPA0102 have?

The TPA0102 features analog input.

### What is the input architecture of the TPA0102?

The TPA0102 uses a Class-AB input architecture.

### How many speaker channels does the TPA0102 support?

The TPA0102 supports a maximum of two speaker channels, enabling stereo output.

### What is the package type for the TPA0102?

The TPA0102 is available in a 24-pin TSSOP package and is a surface-mount device.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/texas-instruments
- Category: https://distyparts.com/category/uncategorized/new-products
- Product Page: https://distyparts.com/product/tpa0102
- Markdown File: https://distyparts.com/product/tpa0102.md
- TXT File: https://distyparts.com/product/tpa0102.txt