The AD7763BSVZ is a high performance 24-bit Analog-to-digital Converter (ADC) combines wide input bandwidth and high speed with the benefits of sigma-delta conversion, performance of 107dB SNR at 625kSPS, making it ideal for high speed data acquisition. A wide dynamic range, combined with significantly reduced anti-aliasing requirements, simplifies the design process. An integrated buffer to drive the reference, a differential amplifier for signal buffering and level shifting, an over-range flag, internal gain and offset registers and a low-pass, digital FIR filter make this a compact, highly integrated data acquisition device requiring minimal peripheral component selection. In addition, the device offers programmable decimation rates and a digital FIR filter, which can be user-programmed to ensure that its characteristics are tailored for the user application. It is ideal for applications demanding high SNR without necessitating the design of complex, frontend signal processing.
Programmable oversampling rate
Flexible serial interface
Fully differential modulator input
On-chip differential amplifier for signal buffering
Low-pass finite impulse response filter with default or user-programmable coefficients
