ANALOG Manuals

The AD9979 is a highly integrated CCD signal processor for high speed digital video camera applications.

This document is the instruction manual of AD9978, which introduces the characteristics and applications of AD9978

The AD9974 is a highly integrated, dual-channel CCD signal processor for high speed digital video camera applications. Each channel includes a 14-bit, 65 MHz analog-to-digital converter and a Correlated double sampler (CDS) with -3 dB, 0 dB, +3 dB and +6 dB gain, as well as a 6 dB to 42 dB, 10-bit variable gain amplifier (VGA). The AD9974 also includes a complete on-chip timing generator with 240 ps resolution @ 65 MHz.

The AD9970 is a highly integrated CCD signal processor for high speed digital video camera applications. It is specified at pixel rates of up to 65 MHz and features a 1.8 V analog and digital core supply voltage, serial data link, reduced range LVDS outputs, correlated double sampler (CDS) with -3 dB, 0 dB, +3 dB, and +6 dB gain, 6 dB to 42 dB, 10-bit variable gain amplifier (VGA), 14-bit, 65 MHz ADC, black level clamp with variable level control, complete on-chip timing generator, Precision Timing core with 240 ps resolution @ 65 MHz, on-chip 3 V horizontal and RG drivers, and a 5 mm x 5 mm, 32-lead LFCSP_VQ package.

The AD9949 is a highly integrated CCD signal processor for digital still camera applications. Specified at pixel rates of up to 36 MHz, the AD9949 consists of a complete analog front end with A/D conversion, combined with a programmable timing driver. The Precision Timing ™ core has a resolution of less than 600 ps.

The AD9923A is a complete 36 MHz front-end solution for digital still cameras and other CCD image sensors. It integrates a 15-channel V driver, a 12-bit 36 MHz analog-to-digital converter (ADC), and a Precision Timing™ generator, supporting 5 fields and 10 phase vertical clocks.

The AD9920A is a 12-bit CCD signal processor with V-driver and precision timing generator. It includes a complete 19-channel V-driver, 1.8 V AFETG core, 24 programmable vertical clock signals, a correlated double sampler (CDS) with -3 dB, 0 dB, +3 dB and +6 dB gain, a 12-bit, 40.5 MHz analog-to-digital converter (ADC), a black level clamp with variable level control, a complete on-chip timing generator, a precision timing core with ~400 ps resolution, on-chip 3 V horizontal and RG drivers, general-purpose outputs (GPOs) for shutter and system support, an on-chip sync generator with external sync input, an on-chip 1.8 V low dropout (LDO) and a 105-lead 8 mm × 8 mm CSP_BGA package. This product is suitable for digital still camera applications.

ADAV4601 is an audio processor for advanced TV, which provides 28-bit audio processing flow, supports audio/video synchronization, integrates high performance 24-bit ADC and DAC, supports headphone output and high performance PWM digital output

The ADAV400 Rev. A is an audio codec from Analog Devices that includes an embedded SigmaDSP processor, SigmaStudio™ graphical programming tool, fully programmable audio digital signal processing (DSP), various third-party audio algorithms, scalable digital audio delay line, I2C control interface, 400 ms @ 48 kHz pool (200 ms for stereo channel), 3.3 V (analog), 1.8 V (digital core), 3.3 V (digital interface), high performance integrated analog-to-digital converters (ADCs) and digital-to-analog converters (DACs), single 3.3 V operation on-chip regulator, 1 stereo analog input (ADC), 80-lead LQFP (14 mm × 14 mm), 4 stereo analog inputs with mux-to-stereo ADC, 0°C to 70°C temperature range, 4 stereo (8-channel) analog outputs (DACs), dedicated headphone amplifier, etc.

ADAU1702 is a 28/56-bit audio processor from ADI, which has two ADCs and four DACs, 25 MIPS processing power, SNR up to 100dB, THD+N up to -83dB.

SigmaDSP® 28-/56-Bit Audio Processor with Two ADCs and Four DACs ADAU1701 is a digital audio processor that operates independently and can be fully programmed using SigmaStudio™ graphical tool. It features two ADCs and four DACs with high signal-to-noise ratio and low total harmonic distortion, as well as flexible serial data input/output ports supporting various sampling rates.

ADAU1445/ADAU1446 is a fully programmable audio digital signal processor (DSP) with a flexible audio routing matrix for enhanced sound processing. The device features SigmaStudio, a proprietary graphical programming tool for the development of custom signal flows.

SigmaDSP 28-/56-Bit Audio Processor with Two ADCs and Four DACs ADAU1401 Rev. A is a digital audio processor with 28-/56-bit, 50 MIPS processing power. It features 2 ADCs with a signal-to-noise ratio (SNR) of 100 dB and total harmonic distortion plus noise (THD + N) of -83 dB, as well as 4 DACs with an SNR of 104 dB and THD + N of -90 dB. The processor can operate independently and self-boot from a serial EEPROM. It also includes an auxiliary ADC with a 4-input multiplexer for analog control, GPIOs for digital controls and outputs, and is fully programmable using the SigmaStudio graphical tool. The processor has a 28-bit × 28-bit multiplier with a 56-bit accumulator for full double-precision processing. It has clock oscillators for generating the master clock from a crystal, and a PLL for generating the master clock from various clock rates. The processor supports flexible serial data input/output ports with I2S-compatible, left-justified, right-justified, and TDM modes, and sampling rates of up to 192 kHz. It also includes an on-chip voltage regulator for compatibility with 3V and 5V interfaces.

AD1954 SigmaDSP™ 3-Channel, 26-Bit Signal Processing DAC is a 5V audio DAC system from Analog Devices that supports 3 audio channels and a maximum sample rate of 48kHz. The product features 7 biquad filter sections, 0ms to 6ms variable delay, stereo spreading algorithm, program RAM, parameter RAM, SPI port, safe upload mode, etc.

AD1953 is a 5V 3-Channel Audio DAC System digital audio decoder from Analog Devices, supports 2-Channel or 6-Channel Packed Mode, and supports up to 48kHz sampling rate.