# TDA7572TR - STMicroelectronics Audio Amplifier

## Product Summary

The STMicroelectronics TDA7572TR is a Class D audio amplifier featuring a Power Supply Rejection Ratio (PSRR) of 80dB and a wide supply voltage range. It comes in a HIQUAD-64 package.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | TDA7572TR |
| Manufacturer | STMicroelectronics |
| Product Type | Audio Amplifier |
| Category | Uncategorized |
| Subcategory | New Products |
| Package | HIQUAD-64 |
| Mounting Type | Surface Mount |

## Description

The STMicroelectronics TDA7572TR is a 1-channel Class D audio amplifier designed for various audio applications. It offers a high Power Supply Rejection Ratio (PSRR) of 80dB, ensuring clean audio output.

The amplifier operates within a supply voltage range of 8V to 58V, with a secondary range of 30V to 58V. It features a single pair of differential inputs and includes several integrated functions such as an automatic mute/no-noise switch, an enable/shutdown function, overvoltage protection, digitally programmable gain, built-in audio processing, and an integrated PLL.

This component is housed in a HIQUAD-64 package, suitable for surface mount assembly. The assembly type is specified as Wave Soldering. The MSL rating is 3.

Key electrical characteristics include its 80dB PSRR and the wide operating voltage range. The inclusion of features like programmable gain and built-in audio processing makes it a versatile component for audio system designs.

## Key Specifications

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

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | In Stock |
| Distributor Count | 1 |
| Total Stock | 380 |
| Pricing Available | No |

## Distributor Offers

| Distributor | Stock | Unit Price | MOQ | Lead Time | Last Updated |
| --- | --- | --- | --- | --- | --- |
| Chanetech | 380 |  |  |  |  |

## Features

- 80dB Power Supply Rejection Ratio (PSRR)
- Wide 8V to 58V supply voltage range
- Integrated mute, shutdown, and gain functions
- Built-in audio processing and PLL
- Class D amplifier for efficiency

## Applications

- Ideal for automotive audio systems
- Suitable for home theater amplifiers
- Used in portable audio devices
- Applicable for sound reinforcement systems

## Compliance

| Field | Value |
| --- | --- |
| RoHS Status | RoHS3 Compliant |
| REACH Status | REACH Unaffected |
| Lead Free | Yes |
| Moisture Sensitivity Level | MSL 3 |
| SVHC Present | Not Present |

## Documents and Media

- Product Page: https://distyparts.com/product/tda7572tr
- RFQ URL: https://distyparts.com/product/tda7572tr#rfq

## FAQs

### What is the operating voltage range of TDA7572TR?

The supply voltage range is 8V to 58V, with a secondary range of 30V to 58V.

### What is the output class of this amplifier?

Class D.

### How many speaker channels does TDA7572TR have?

1 channel (mono).

### What is the Power Supply Rejection Ratio?

80 dB.

### What package is the TDA7572TR available in?

HIQUAD-64.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/stmicroelectronics
- Category: https://distyparts.com/category/uncategorized/new-products
- Product Page: https://distyparts.com/product/tda7572tr
- Markdown File: https://distyparts.com/product/tda7572tr.md
- TXT File: https://distyparts.com/product/tda7572tr.txt