Analog Devices, Inc. Converter - ADC AD7892ARZ-2

ADC 12-Bit 500kSPS +2.5V Parallel SOIC24 - Data Converters - General Purpose ADCs

ADC 12-Bit 500kSPS +2.5V Parallel SOIC24 - Data Converters - General Purpose ADCs
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ADC 12-Bit 500kSPS +2.5V Parallel SOIC24 - Data Converters - General Purpose ADCs

The AD7892 is a high speed, low power, 12-bit A/D converter that operates from a single +5 V supply. The part contains a 1.47 °s successive approximation ADC, an on-chip track/hold amplifier, an internal +2.5 V reference and on-chip versatile interface structures that allow both serial and parallel connection to a microprocessor. The part accepts an analog input range of °10 V or °5 V (AD7892-1), 0 V to +2.5 V (AD7892-2) and °2.5 V (AD7892-3). Overvoltage protection on the analog inputs for the AD7892-1 and AD7892-3 allows the input voltage to go to °17 V or °7 V respectively without damaging the ports.The AD7892 offers a choice of two data output formats: a single, parallel, 12-bit word or serial data. Fast bus access times and standard control inputs ensure easy parallel interface to microprocessors and digital signal processors. A high speed serial interface allows direct connection to the serial ports of microcontrollers and digital signal processors.In addition to the traditional dc accuracy specifications such as linearity, full-scale and offset errors, the part is also specified for dynamic performance parameters including harmonic distortion and signal-to-noise ratio.The AD7892 is fabricated in Analog Devices' Linear Compatible CMOS (LC²MOS) process, a mixed technology process that combines precision bipolar circuits with low-power CMOS logic. It is available in a 24-pin, 0.3"" wide, plastic or hermetic DIP or in a 24-pin SOIC.

AD7892 - LC2MOS Single Supply, 12 Bit ADC

12 Bit Analog to Digital Converter 2 Input 1 SAR 24-SOIC

IC ADC 12BIT SAR 24SOIC