Datasheet Analog Devices AD7923BRUZ — 数据表

4-Channel, 200 kSPS 12-Bit ADC
with Sequencer in 16-Lead TSSOP
AD7923 Data Sheet
FEATURES FUNCTIONAL BLOCK DIAGRAM Fast throughput rate: 200 kSPS
Specified for AVDD of 2.7 V to 5.25 V
Low power
3.6 mW max at 200 kSPS with 3 V supply
7.5 mW max at 200 kSPS with 5 V supply
4 (single-ended) inputs with sequencer
Wide input bandwidth
70 dB Min SNR at 50 kHz input frequency
Flexible power/serial clock speed management
No pipeline delays AVDD
REFIN
VIN0
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4-Channel, 200 kSPS 12-Bit ADC
with Sequencer in 16-Lead TSSOP
AD7923-EP Enhanced Product
FEATURES FUNCTIONAL BLOCK DIAGRAM Fast throughput rate: 200 kSPS
Specified for AVDD of 2.7 V to 5.25 V
Low power
3.6 mW max at 200 kSPS with 3 V supply
7.5 mW max at 200 kSPS with 5 V supply
4 (single-ended) inputs with sequencer
Wide input bandwidth
70 dB min SNR at 50 kHz input frequency
Flexible power/serial clock speed management
No pipeline delays
High speed serial interface SPI®-/QSPI^TM-/MICROWIRE^TM-/DSPcompatible
Shutdown mode: 0.5 μA max
16-lead TSSOP package AV DD
REFIN
VIN0
•
•
•
•
• …