Datasheet Analog Devices AD7688BCPZRL7 — 数据表

16-Bit, 1.5 LSB INL, 500 kSPS PulSAR™
Differential ADC in MSOP/LFCSP
AD7688 Data Sheet
FEATURES APPLICATION DIAGRAM APPLICATIONS
Battery-powered equipment
Data acquisitions
Instrumentation
Medical instruments
Process controls
1.5
POSITIVE INL = +0.31LSB
NEGATIVE INL = –0.39LSB VREF
0
IN+
IN–
VREF 5V 1.8V TO VDD REF VDD VIO
SDI AD7688 SCK 3-OR 4-WIRE INTERFACE
(SPI, DAISY CHAIN, CS) SDO
GND CNV 0 Figure 2. Table 1. MSOP, LFCSP/SOT-23 16-Bit PulSAR ADC
Type
True Differential
Pseudo
Differential/Unipolar …