Analog Devices Manuals

The ADV7184 is a high performance multi-format SDTV video decoder with fast switch overlay support. This device integrates four 54 MHz, 10-bit ADCs, supports NTSC, PAL and SECAM video formats, and supports SCART fast blanking function. It also uses a 28.63636 MHz crystal locked clock.

This document introduces the features of Analog Devices' ADV7181 Rev. B multi-format SDTV video decoder.

ADV7180 is a 10-bit, 4× oversampling SDTV video decoder produced by Analog Devices

AD1989B Rev. 0 is a high-definition audio decoder from Analog Devices. It supports 192kHz sample rate and 101dB dynamic range, and has 7.1 surround sound and independent headphone functions.

AD1988A/AD1988B is a high definition audio codec produced by Analog Devices, supporting 192kHz sampling rate, with 10 independent stereo DACs and 6 independent stereo ADCs, supporting 7.1 surround sound and independent headphone output.

AD1987 is an audio decoder produced by Analog Devices. It supports 7.1 surround sound and 5.1 stereo output, and also supports independent headphone output.

AD1986A is a soundMAX codec that supports both AC ’97 and HD audio interfaces. It has 6 DAC channels for 5.1 surround sound output and supports S/PDIF audio output. It also has an integrated headphone amplifier, supports variable rate audio and double rate audio, and has a dynamic range of greater than 90 dB and 20-bit resolution.

AD1986 is an AC '97 audio codec that supports 5.1 surround, double rate audio (Fs = 96 kHz), dynamic range greater than 90 dB, 20-bit resolution, and Line-level mono phone input, High quality CD input, Selectable MIC input w/preamp, AUX and line-in stereo inputs.

The product is a SoundMAX Codec with high-definition audio, model AD1984B Rev. 0, with Microsoft Vista Premium Logo certification, 96+ dB audio output, 90 dB audio input, WLP 3.0 and 4.0 security features, 2 stereo headphone amplifiers, internal 32-bit arithmetic, impedance and presence detection, full analog mixer, DAC inputs, 3 independent microphone bias pins, digital and analog PCBeep, 3 general-purpose digital I/O (GPIO) pins, 3.3 V analog supply voltage, 1.7 V to 1.9 V or 3.3 V digital supply voltages, 3.3 V HD-Audio link signaling voltage, advanced power management modes, 48-lead LFCSP_VQ package, 192 kHz DAC / ADC, 2 independent stereo DAC / ADC pairs, 2 stereo channels simultaneous recording and 2 stereo channels simultaneous playback, independent 8 kHz, 11.025 kHz, 16 kHz, 22.05 kHz, 32 kHz, 44.1 kHz, 48 kHz, 96 kHz and 192 kHz sampling rates

AD1984A is a high definition audio decoder produced by Analog Devices. It supports Microsoft Vista Premium Logo, has 96+ dB audio output and 90 dB audio input, supports WLP 3.0 and 4.0 security features, and can prevent unauthorized recording.

AD1984 is a high-definition audio SoundMAX® Codec produced by Analog Devices. The chip has four 192 kHz DAC/ADCs, four 192 kHz digital microphone channels, S/PDIF output, etc.

This document describes the features and characteristics of the HD Audio SoundMAX® Codec AD1983 Rev. 0, including DAC channels, ADC channels, sample rates, dynamic range, etc.

The AD1981HD Rev. 0 audio codec supports high-definition audio with up to 24-bit 48 kHz audio sample rates and features two DAC channels and two ADC channels, as well as greater than 90 dB dynamic range. It also includes a digital beep and analog PC beep pass-through, integrated headphone amplifiers, selectable microphone and line inputs, a full analog mixer, legacy CD and auxiliary inputs, and external amplifier power-down (EAPD). The device is packaged in a 48-pin, lead-free LQFP package.

AD1981BL is an audio codec produced by Analog Devices. It supports AC ’97 2.3 standard, supports S/PDIF output, 20-bit data format, supports 48 kHz and 44.1 kHz sampling rate, integrated stereo headphone amplifier, variable sampling rate audio, external audio power-down control, >90 dB dynamic range, stereo full-duplex codec, 20-bit PCM DAC, 3 analog line-level stereo inputs for line-in, AUX and CD, mono line-level phone input, dual MIC input, built-in programmable preamplifier, high quality CD input with ground sense, mono output for speakerphone or internal speaker power management support, 48-lead LQFP package, lead free available.

AD1981B is a codec chip from Analog Devices, it supports 20-bit PCM DAC, 3 analog line-level stereo inputs, dual MIC inputs, high quality CD input, mono output