Datasheet Analog Devices AD7685BRMZ — Ficha de datos

16-Bit, 250 kSPS PulSAR
ADC in MSOP
AD7685 Data Sheet
FEATURES TYPICAL APPLICATION CIRCUIT APPLICATIONS
Battery-powered equipment
Medical instruments
Mobile communications
Personal digital assistants (PDAs)
Data acquisition
Instrumentation
Process controls IN+
IN– POSITIVE INL = +0.33LSB
NEGATIVE INL = –0.50LSB 0.5 AD7685 SCK 3-OR 4-WIRE INTERFACE
(SPI, DAISY CHAIN, CS) SDO
GND CNV Figure 2. Table 1. MSOP, LFCSP/SOT-23 14-/16-/18-Bit PulSAR ADC
Type
18-Bit True
Differential
16-Bit True
Differential
16-Bit Pseudo
Differential
14-Bit Pseudo …