Datasheet Details
- Part number
- AD7170
- Manufacturer
- Analog Devices ↗
- File Size
- 418.58 KB
- Datasheet
- AD7170-AnalogDevices.pdf
- Description
- 12-Bit Low Power Sigma-Delta ADC
AD7170 Description
Data Sheet .
The AD7170 is a very low power 12-bit analog-to-digital converter (ADC).
AD7170 Features
* Output data rate: 125 Hz Pin-programmable power-down and reset Status function Internal clock oscillator Current: 135 µA Power supply: 2.7 V to 5.25 V
* 40°C to +105°C temperature range Package: 10-lead, 3 mm × 3 mm LFCSP
INTERFACE
2-wire serial (read-only device) SPI compatible Schmitt trigg
AD7170 Applications
* Pressure measurement Industrial process control Portable instrumentation
12-Bit Low Power Sigma-Delta ADC AD7170
FUNCTIONAL BLOCK DIAGRAM
GND VDD
REFIN(+) REFIN(
* )
AIN(+) AIN(
* )
12-BIT Σ-Δ ADC
DOUT/RDY SCLK
08416-001
AD7170
INTERNAL CLOCK
PDRST
Table 1.
VREF = VDD 5V 3V
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