Description

24-Bit High Speed 4-Channel ADC with Integrated Amplifier Features: 1ppm Linearity with No Missing Codes Integrated Amplier for Direct Sensor Digitization 2 Differential or 4 Single-Ended Input Channels Up to 8kHz Output Rate (External fO) Up to 4kHz Multiplexing Rate (External fO) Selectable Speed/Resolution 2.1µVRMS Noise at 1.76kHz Output Rate 220nVRMS Noise at 13.8Hz Output Rate with Simultaneous 50Hz/60Hz Rejection Guaranteed Modulator Stability and Lock-Up Immunity for any Input and Reference Conditions <5µV Offset (4.5V < VCC < 5.5V, –40°C to 85°C) Differential Input and Differential Reference with GND to VCC Common Mode Range No Latency Mode, Each Conversion is Accurate Even After a New Channel is Selected Internal Oscillator—No External Components 36-Lead SSOP Package