Datasheet Analog Devices AD7762BSVZ — 数据表

FEATURES FUNCTIONAL BLOCK DIAGRAM 120 dB dynamic range at 78 kHz output data rate
109 dB dynamic range at 625 kHz output data rate
112 dB SNR at 78 kHz output data rate
106 dB SNR at 625 kHz output data rate
625 kHz maximum fully filtered output word rate
Programmable over-sampling rate (32× to 256×)
Fully differential modulator input
On-chip differential amplifier for signal buffering
Low-pass finite impulse response (FIR) filter with default or
user-programmable coefficients
Overrange alert bit
Digital offset and gain correction registers
Filter bypass modes
Low power and power-down modes
Synchronization of multiple devices via SYNC pin VIN– VIN+ DIFF MULTIBIT
Σ-∆
MODULATOR AVDD2 RECONSTRUCTION AVDD4 AVDD1 AVDD3 VREF+
BUF DECAPA/B
RBIAS AD7762 PROGRAMMABLE
DECIMATION AGND
VDRIVE MCLK DVDD CONTROL LOGIC
I/O
OFFSET AND GAIN …