Datasheet Analog Devices AD7273BRMZ — 数据表

3 MSPS,10-/12-Bit
ADCs in 8-Lead TSOT
AD7273/AD7274
FEATURES FUNCTIONAL BLOCK DIAGRAM Throughput rate: 3 MSPS
Specified for VDD of 2.35 V to 3.6 V
Power consumption
11.4 mW at 3 MSPS with 3 V supplies
Wide input bandwidth
70 dB SNR at 1 MHz input frequency
Flexible power/serial clock speed management
No pipeline delays
High speed serial interface
SPI®-/QSPI™-/MICROWIRE™-/DSP-compatible
Temperature range: −40°C to +125°C
Power-down mode: 0.1 μA typ
8-lead TSOT package
8-lead MSOP package VDD VIN T/H AGND 10-/12-BIT
SUCCESSIVE
APPROXIMATION
ADC VREF SCLK
CONTROL
LOGIC SDATA AD7273/AD7274
DGND 04973-001 CS Figure 1. GENERAL DESCRIPTION …