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16-Bit, 1.33 MSPS PulSAR ADC in MSOP/QFN
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16-Bit, 1.33 MSPS PulSAR ADC in
MSOP/QFN
AD7983 Data Sheet APPLICATION DIAGRAM 16-bit resolution with no missing codes
Throughput: 1.33 MSPS
Low power dissipation: 10.5 mW typical @ 1.33 MSPS
INL: ±0.6 LSB typical, ±1.0 LSB maximum
SINAD: 91.6 dB @ 10 kHz
THD: −115 dB @ 10 kHz
Pseudo differential analog input range
0 V to VREF with VREF between 2.9 V to 5.5 V
Any input range and easy to drive with the ADA4841
No pipeline delay
Single-supply 2.5 V operation with 1.8 V/2.5 V/3 V/5 V logic
interface
Proprietary serial interface SPI-/QSPI™-/MICROWIRE™-/DSPcompatible1
Daisy-chain multiple ADCs and busy indicator
10-lead MSOP (MSOP-8 size) and 10-lead 3 mm × 3 mm QFN
(LFCSP), SOT-23 size
Wide operating temperature range: −40°C to +85°C 2.9V TO 5V 0 TO VREF
IN+
IN– 2.5V REF VDD VIO
SDI AD7983 SCK
SDO GND 1.8V TO 5V …