Analog Devices Manuals

AD7776/AD7777/AD7778 are 10-bit SAR ADCs from AD company, with high accuracy, low power consumption and low cost.

The ADV7181B Rev. B is a multiformat SDTV video decoder from Analog Devices. It supports NTSC-(M, J, 4.43), PAL-(B/D/G/H/I/M/N), and SECAM.

This document is the errata sheet for the AD7992 ADC, providing information on the changes to the ADC pin-out diagram and indicating the date code for discontinuation of the old pin-out. The AD7992 is a 2-channel 12-bit ADC with an I2C compatible interface.

The AD7738 is a high resolution, high throughput, 24-bit single-ended/differential ADC that offers 18-bit p-p resolution (21-bit effective) and 16-bit p-p resolution (19-bit effective) for 500 Hz, 8.5 kHz and 15 kHz fast channel switching applications. The AD7738 also provides a 3-wire serial interface (SPI™, QSPI™, MICROWIRE™ and DSP compatible), single supply operation (5V analog supply and 3V or 5V digital supply), Schmitt trigger logic inputs and a 28-lead TSSOP package.

The ADE7754 is a polyphase multifunction energy metering IC with a serial port. It supports high accuracy energy measurement, is compatible with the IEC 687/61036 standard, and can be used for various three-phase services. The chip has an active power measurement error of less than 0.1% over a dynamic range of 1000:1. It also provides measurement functions for active energy, apparent energy, voltage RMS, etc.

AD7933/AD7934 is a 4-channel, 1.5 MSPS, 10-bit and 12-bit parallel ADC with a sequencer. It features low power, high precision, high resolution, high speed and low noise. It is mainly used for applications requiring low power, high resolution, high speed and low noise signal conversion.

The ADE7762 is a polyphase energy metering IC with features such as phase sequence error detection, direct drive for electromechanical counters and stepper motors, and phase drop indication. It is compatible with 3-phase, 3-wire delta and 3-phase, 4-wire Wye configurations, and supports 50 Hz / 60 Hz IEC 62053-21 standard. The IC provides high accuracy with less than 0.1% error over a dynamic range of 500 to 1. It supplies average active power and instantaneous active power outputs, and also includes calibration and power supply monitoring functions.

The AD7705/AD7706 are complete analog front ends for low frequency measurement applications. These 2-/3-channel devices can accept low level input signals directly from a transducer and produce serial digital output. The devices employ a Σ-Δ conversion technique with 16-bit resolution and low noise.

The ADE7752/ADE7752A is a high accuracy polyphase electrical energy measurement IC that supports 50Hz/60Hz IEC62053-2x standard, with accuracy less than 0.1% over a dynamic range of 500:1, and is compatible with 3-phase/3-wire Delta and 3-phase/4-wire Wye configurations. The ADE7752 supplies average real power on frequency outputs F1 and F2. High frequency output CF is intended for calibration and supplies instantaneous real power. Logic output REVP indicates a potential miswiring or negative power for each phase. Direct drive for electromechanical counters and 2-phase stepper motors (F1 and F2). Proprietary ADCs and DSP provide high accuracy over large variations in environmental conditions and time. On-chip power supply monitoring. On-chip creep protection (no load threshold). On-chip reference 2.4 V ±8% (20 ppm/°C typical) with external overdrive capability. Single 5 V supply, low power 60 mW typical: ADE7752 30 mW typical: ADE7752A. Low cost CMOS process.

AD7886 is a 12-bit ADC with a sample-and-hold amplifier offering high speed performance combined with low power dissipation

The ADE7757 is an energy metering IC with integrated oscillator, which features high accuracy, high dynamic range and low power consumption.

The AD7878 is a complete ADC with a DSP interface, using LC2MOS technology. It has a 7 microsecond A/D conversion time, 72dB SNR, and is suitable for applications such as digital signal processing, speech recognition and synthesis, spectrum analysis, high-speed modems, and DSP servo control.