Part Number
|
AD7634 |
Manufacturer
|
Analog Devices |
Description
|
Differential Programmable Input PulSAR ADC |
Published
|
Sep 28, 2018 |
Detailed Description
|
Data Sheet
18-Bit, 670 kSPS, Differential Programmable Input PulSAR® ADC
AD7634
FEATURES
Multiple pins/software-progra...
|
Datasheet
|
AD7634
|
Overview
Data Sheet
18-Bit, 670 kSPS, Differential Programmable Input PulSAR® ADC
AD7634
FEATURES
Multiple pins/software-programmable input ranges 5 V (10 V p-p), +10 V (20 V p-p), ±5 V (20 V p-p), ±10 V (40 V p-p)
Pins or serial SPI®-compatible input ranges/mode selection Throughput
670 kSPS (warp mode) 570 kSPS (normal mode) 450 kSPS (impulse mode) INL: ±1.
5 LSB typical, ±2.
5 LSB maximum (±9.
5 ppm of FSR) 18-bit resolution with no missing codes Dynamic range: 102.
5 dB SNR: 101 dB @ 2 kHz THD: −112 dB @ 2kHz iCMOS® process technology 5 V internal reference: typical drift 3 ppm/°C; TEMP output No pipeline delay (SAR architecture) Parallel (18-/16-/8-bit bus) and serial 5 V/3.
3 V interface SPI-/QSPI...
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