Datasheet Analog Devices AD7896JRZ — 数据表

2.7 V to 5.5 V, 12-Bit, 8 ␮s
ADC in 8-Lead SOIC/PDIP
AD7896
FEATURES
100 kHz Throughput Rate
Fast 12-Bit Sampling ADC with 8 ␮s Conversion Time
8-Lead PDIP and SOIC
Single 2.7 V to 5.5 V Supply Operation
High Speed, Easy-to-Use Serial Interface
On-Chip Track-and-Hold Amplifier
Analog Input Range Is 0 V to Supply
High Input Impedance
Low Power: 9 mW Typ FUNCTIONAL BLOCK DIAGRAM
VDD AD7896
TRACK-AND-HOLD
V IN
12-BIT
ADC OUTPUT
REGISTER CONVST
CLOCK AGND DGND BUSY SCLK SDATA GENERAL DESCRIPTION PRODUCT HIGHLIGHTS The AD7896 is a fast, 12-bit ADC that operates from a single
2.7 V to 5.5 V supply and is housed in small 8-lead PDIP and
8-lead SOIC packages. The part contains an 8 µs successive
approximation ADC, an on-chip track-and-hold amplifier, an …