ST Manuals

STA335ML is a highly integrated 2-channel digital audio system that integrates digital audio processing and high-efficiency power amplification, without the need for an external microcontroller.

The STA533WF is a 18-volt, 3-amp, quad power half-bridge. It features Multipower BCD technology, low input/output pulse width distortion, 200-mΩ RdsON complementary DMOS output stage, CMOS-compatible logic inputs, thermal protection, thermal warning output, undervoltage protection, and short-circuit protection.

The TS4604 is a stereo headset driver and analog audio line driver with integrated reference to ground. It operates from a single supply of 3V to 4.8V and comes in a space-saving TSSOP28 package with external gain setting resistors and dedicated shutdown control. The driver provides 100mW headset drive into a 16Ω load and has a high PSRR of 90dB on the headset drive. It also features internal undervoltage mute, pop-and-click reduction circuitry, thermal shutdown, and output short-circuit protection.

STA559BW is a 5-volt, 2-amp, 2.1-channel high-efficiency digital audio system. It features a wide range of supply voltage, multiple power output configurations, FFX with high SNR and dynamic range, selectable input sample rates, I2C control, and more.

This document describes the features and characteristics of the STA540SAN 4 x 10-watt dual/quad power amplifier, including high output power capability, minimum external component count, standby function, and protection and diagnostic functions.

This document details the features and characteristics of the STA350BW Sound Terminal® 2.1-channel high-efficiency digital audio system, including the product's supply voltage range, four power output configurations, FFX™ 100 dB SNR and dynamic range, selectable 32 to 192 kHz input sample rates, I2C control, digital gain/attenuation, soft volume update, individual channel and master gain/attenuation, two independent DRCs, EQ-DRC, dedicated LFE processing, audio presets, individual channel and master soft/hard mute, independent channel volume and DSP bypass, automatic zero-detect mute, automatic invalid input-detect mute, I2S input data interface, input and output, etc.

The TDA2003A is a high performance, low cost 10W car radio audio amplifier featuring DC and AC short circuit protection, thermal limiting circuit, load dump voltage surge protection and protection diodes in case of accidental open ground.

This is information on the STA381BW Sound Terminal® 2.1-channel high-efficiency digital audio system. It features a wide-range supply voltage, I2C control, embedded full IC protection, 1 Vrms stereo analog input, I2S interface, three output power stage configurations, FFXTM 100 dB dynamic range, fixed output PWM frequency, embedded RMS meter, and a new fully programmable noise-gating function.

This datasheet provides detailed information on the STA381BWS product, including the product's power supply range, interface, power amplifier configuration, output power, dynamic range, output frequency, etc.

This document provides detailed information about the STA369BW Sound Terminal® 2.1-channel high-efficiency digital audio system, including its features, specifications, and functions.

TS4621B is a high-performance class-G stereo headphone driver with an integrated high-efficiency step-down DC/DC converter. It achieves a total 2.1 mA current consumption at 100 µW output power (10 dB crest factor). THD+N is 0.02 % maximum at 1 kHz and PSRR is 100 dB at 217 Hz.

TS4621E is a high-performance class-G stereo headphone amplifier with I2C volume control. Its features include a wide power supply range, low quiescent current, low power consumption, low THD+N, high PSRR, and high SNR.

This document describes the features and characteristics of the STA309B multichannel digital audio processor, including 8 channels of 24-bit FFX®, >100 dB SNR and dynamic range, selectable 32 kHz-192 kHz input sampling rates, 6 channels of DSD/SACD and PDM input, etc.

The TDA7498E is a dual BTL class-D audio amplifier with a single power supply designed for home systems and active speaker applications. It features wide-range single-supply operation (14-36V), high efficiency (η=85%), parallel BTL function, four selectable, fixed gain settings, differential inputs, standby and mute features, smart protection, thermal overload protection, and small offset less than 20mV.

TDA7265B is a class-AB dual audio power amplifier assembled in the Multiwatt package, especially designed for high-quality sound applications such as home entertainment systems and stereo TV sets.