ANALOG Manuals

This document describes the features and characteristics of High Definition Audio SoundMAX Codec AD1883 Rev. 0, including Microsoft Vista Premium Logo support, 90+ dB audio outputs, 85 dB audio inputs, WLP 3.0 and 4.0 support, 2 stereo headphone amplifiers, full analog mixer, etc.

High Definition Audio SoundMAX Codec AD1882 Rev. A is an audio codec chip produced by Analog Devices. It supports 6 96 kHz DACs and 4 96 kHz ADCs, and an internal 32-bit arithmetic processor. It supports Microsoft Vista Premium logo and is suitable for notebooks and desktops.

AD1881A is a 48-lead LQFP package analog I/O component produced by Analog Devices. It supports the AC’97 2.1 standard and has a 16-bit stereo full-duplex codec function that can be connected to LIN, CD, AUX, MIC1, MIC2 and other devices, supporting variable sampling rate and true line-level output.

AD1845 is a single-chip integrated ∑∆ digital audio stereo codec that is compatible with Microsoft® and Windows® Sound System and supports MPC Level-2+ compliant mixing. It has a 16 mA bus drive capability, supports two DMA channels for full-duplex operation, has on-chip capture and playback FIFOs, has advanced power-down modes, programmable gain and attenuation, sample rates from 4.0 kHz to 50 kHz derived from a single clock or crystal input, 68-lead PLCC, 100-lead TQFP packages, operation from +5 V, and supplies byte-wide parallel interface to ISA and EISA buses. It is pin compatible with AD1848, AD1846, CS4248, and CS4231.

AD1819B is an audio codec that supports a variety of functions, including multiple audio inputs, support for Modem sampling rates and filtering, and support for 3D stereo enhancement.

AD74111 is a low-cost, low-power mono audio codec that supports 8kHz to 48kHz sample rates and 16/20/24-bit word lengths.

AD73311 is a 16-bit A/D converter and 16-bit D/A converter with low cost, low power and easy to use. It has programmable input/output sample rates, 75 dB ADC SNR, 70 dB DAC SNR, 64 kS/s maximum sample rate, -90 dB crosstalk, low group delay (25 μs Typ per ADC Channel, 50 μs Typ per DAC Channel), programmable input/output gain, flexible serial port, allows up to 8 devices to be cascaded connected, single (+2.7 V to +5.5 V) supply operation, 50 mW maximum power consumption, 2.7 V On-Chip Reference, 20-Lead SOIC/SSOP package.

The AD73311L is a 16-bit A/D converter and 16-bit D/A converter produced by Analog Devices. The chip uses a low-cost, low-power CMOS process and has programmable input/output sampling rate, 76dB ADC SNR, 77dB DAC SNR, 64 kS/s maximum sampling rate, -90dB crosstalk, low group delay (25 ms Typ per ADC Channel, 50 ms Typ per DAC Channel), programmable input/output gain, flexible serial port, single (+3 V) supply operation, 33 mW maximum power consumption, 2.7 V On-Chip Reference, 20-Lead SOIC/SSOP/TSSOP Packages and other features.

AD1835A is a 2-channel ADC, 8-channel DAC, 96 kHz, 24-bit analog-to-digital converter by Analog Devices

AD1837A is an ADC, 8 DAC audio codec that supports 5V stereo audio system with a 3.3V tolerant digital interface. It supports sample rates up to 96kHz and word lengths of 16, 20, and 24 bits. The codec features multibit modulators for reduced idle tones and noise floor, data directed scrambling DACs for improved jitter performance, and single-ended outputs. It also includes on-chip volume controls, digital de-emphasis processing, and supports various clock modes. The codec supports flexible serial data port modes and TDM interface.

The AD1838A is a 24-bit, 96kHz stereo audio system from Analog Devices that supports 16-, 20-, and 24-bit word lengths. It features perfect differential linearity restoration, data directed scrambling DACs, differential output, 1024 steps linear volume control, DAC and ADC software controllable clickless mutes and digital de-emphasis processing.

This document introduces the features of Analog Devices ADAV801 Rev. A audio codec, including supported sample rate, dynamic range, interfaces, etc.

ADAV803 is an audio codec introduced by Analog Devices for recording DVD. It features stereo analog-to-digital converter, stereo digital-to-analog converter and stereo sample rate converter.

The ADAU1361 is a stereo, low power, 96 kHz, 24-bit audio codec with integrated PLL that supports single-ended and differential inputs, an internal microphone bias reference voltage, I2C and SPI control interfaces, and digital audio serial data I/O.

The AD73322L is a low cost, low power CMOS general purpose dual analog front end