TEXAS Manuals

The TUSB3200 is a USB Streaming Controller (STC) data manual from Texas Instruments.

This document describes the features and applications of the TPA5050 digital amplifier, as well as its use in high-definition TVs and flat panel TVs. The product accepts a single serial audio input, buffers the data, and outputs delayed audio data to synchronize with the video stream.

This user’s guide provides operational information associated with TI digital audio products. This guide covers the following topics: product overview, circuit connections, usage advice, troubleshooting, and technical specifications.

This document describes the features and characteristics of TLV320AIC20, TLV320AIC21, TLV320AIC24, TLV320AIC25, TLV320AIC20K, and TLV320AIC24K products. These products are low-power, highly-integrated, programmable 16-bit, 26KSPS, dual-channel CODECs. They support differential and single-ended analog input/output, stereo 16-bit oversampling sigma-delta A/D converter, and built-in analog functions such as stereo 16-bit oversampling sigma-delta D/A converter, analog and digital sidetone converter, anti-aliasing filter (AAF), programmable input and output gain (PGA), microphone/handset/headset amplifiers, etc. These products also feature selectable FIR/IIR filter, programmable sampling rate, and on-chip FIR, providing 84dB SNR for ADC and 92dB SNR for DAC over 13kHz bandwidth. They are fully compatible with common TMS320® DSP and microcontroller, and support smart time division multiplexed (SMARTDM®) serial port and internally generated master/slave device addresses.

SLAS382 is a single-channel codec with noise-shaped Delta Sigma ADC and DAC technology, low supply voltage and current: – 1.3 V typical power supply – 350 µA typical supply current drain – Power supply up monitor and low battery monitor that also automatically shuts off H-bridge output when battery decays below 1.05 V in a nontransient manner.

The PCM3501 is a 16-bit audio codec from Burr-Brown Corporation. It supports sampling frequencies from 7.2 kHz to 26 kHz.

This user's guide provides a reference document for the SRC4382EVM-PDK and SRC4392EVM-PDK product development kits. The kits include either an SRC4382EVM or an SRC4392EVM daughterboard, as well as a DAIMB motherboard. Together, the daughter and mother boards form a modular platform for evaluating the function and performance of the Texas Instruments' SRC4382 and SRC4392 integrated circuits. Applications software is provided with the PDK for writing and reading registers and data buffers integral to the SRC4382 and SRC4392 devices. The software communicates with the device under test using the USB slave interface on the DAIMB board. The software requires a host PC running the Microsoft Windows™ 2000 or XP operating system.

The TLV320AIC3105 is a low-power stereo audio codec for portable audio/telephony applications. It features multiple single-ended inputs and a stereo headphone amplifier. The output stages can be programmed in single-ended or fully differential configurations. Extensive register-based power control is included, enabling stereo 48-kHz DAC playback as low as 14 mW from a 3.3-V analog supply. The record path of the TLV320AIC3105 contains integrated microphone bias, digitally controlled stereo microphone preamplifier, and automatic gain control (AGC), with mix/mux capability among the multiple analog inputs. Programmable filters are available during record which can remove audible noise that may occur.

2000 Mixed Signal Products Data Manual is a document that provides information about the specifications of TI's semiconductor products.

The TLV320AIC32 is a low-power stereo-audio codec with a stereo headphone amplifier, as well as multiple inputs and outputs, programmable in single-ended or fully-differential configurations.

This document introduces the features and characteristics of the PCM3793/PCM3794 chip. It is a low-power stereo audio codec with microphone bias, headphone and digital speaker amplifier. The chip supports 2 or 3 wire serial control, supports multiple analog inputs, digital inputs and outputs, and also supports speaker power amplifier and audio adjustment functions.

The PCM3000/3001 is a low-cost, single-chip stereo audio codec with single-ended analog voltage input and output. Both ADCs and DACs employ delta-sigma modulation with 64-times oversampling. The codec is suitable for various audio applications including recording devices, karaoke systems, and car stereos.

PCM3010 is a low-cost single-chip 24-, 16-bit stereo audio codec (ADC and DAC) with single-ended analog voltage input and output.

The PCM3002 and PCM3003 are low-cost, single-chip stereo audio codecs (analog-to-digital and digital-to-analog converters) with single-ended analog voltage input and output.

Describes the features and characteristics of AD5793