Datasheet Analog Devices AD7920AKSZ-REEL7 — 数据表

250 kSPS,
10-/12-Bit ADCs in 6-Lead SC70
AD7910/AD7920
FEATURES FUNCTIONAL BLOCK DIAGRAM Throughput rate: 250 kSPS
Specified for VDD of 2.35 V to 5.25 V
Low power
3.6 mW typ at 250 kSPS with 3 V supplies
12.5 mW typ at 250 kSPS with 5 V supplies
Wide input bandwidth
71 dB SNR at 100 kHz input frequency
Flexible power/serial clock speed management
No pipeline delays
High speed serial interface
SPI®-/QSPI™-/MICROWIRE™-/DSP-compatible
Standby mode: 1 μA max
6-lead SC70 package
8-lead MSOP package VDD VIN T/H 10-/12-BIT
SUCCESSIVE
APPROXIMATION
ADC SCLK
CONTROL LOGIC SDATA
CS GND 02976-001 AD7910/AD7920 Figure 1. APPLICATIONS
Battery-powered systems …