AFE6160A
Features
- 2.5V to 3.6V operation voltage range
- Up to 21 bits ENOB
- RMS noise
－ 784n V RMS noise @ 250Hz, PGA = x1 － 74n V RMS noise @ 250Hz, PGA = x128
- 300μA ultra-low current consumption
- 6u A (typ.) standby-mode current
- Input Channels － Three fully differential signal input channels － Two fully differential reference input channels
- Embedded temperatures sensor
- Built-in power supply monitor
- Sensors burn-out diagnostic
- Internal precision clock oscillator
- 2-stages programmable signal gain amplifier － x1 ~ x128 1st stage gain － x1 ~ x16 2nd stage gain 2 programmable IDAC current sources
- -40 ~ 85°C operation temperature
- 250Hz to 2KHz output data rates
- QFN16-3x3 package
- A build-in moving-average digital filter
Applications
- Instrumentation
- Direct RTD, thermistor measurements
- IR thermopile sensor measurements
- Gas detectors
- Pressure sensor acquisition
- Wheatstone bridge sensor measurement
- Liquid chromatography
- PH sensor analysis
- Smart Home sensor...
