Single Supply, Multichannel, 31.
25 kSPS, 24-Bit, Sigma-Delta ADC with ±10 V Inputs
Data Sheet
AD4114
FEATURES
24-bit ADC with integrated AFE Fast and flexible output rate: 1.
25 SPS to 31.
25 kSPS Channel scan data rate of 6.
21 kSPS per channel (161 µs settling) 17.
3 noise free bits at 1007 SPS per channel 120 dB common mode rejection of 50 Hz and 60 Hz at 20 SPS per channel
±10 V inputs, either 8 differential or 16 single-ended VIN pin absolute maximum rating: ±65 V Absolute input pin
voltage up to ±20 V Minimum 1 MΩ impedance 0.
07% TUE at 25°C
On-chip 2.
5 V reference ±0.
12% initial accuracy at 25°C, ±5 ppm/°C (typical) drift
Internal or external clock Power supplies
AVDD = 3.
0 V to 5.
5 V ...