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AD4114 Datasheet 24-bit Sigma-delta Adc

Manufacturer: Analog Devices

Overview: Single Supply, Multichannel, 31.25 kSPS, 24-Bit, Sigma-Delta ADC with ±10 V Inputs Data Sheet.

General Description

The AD4114 is a low power, low noise, 24-bit, sigma-delta (Σ-Δ) analog-to-digital converter (ADC) that integrates an analog front end (AFE) for eight fully differential or 16 single-ended, high impedance (≥1 MΩ), bipolar, ±10 V voltage inputs.

The AD4114 integrates key analog and digital signal conditioning blocks to configure eight individual setups for each analog input channel in use.

The AD4114

Key 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.

More Datasheets from Analog Devices

Part Number Description
AD4110-1 Universal Input Analog Front End
AD4111 Sigma-Delta ADC
AD4112 Sigma-Delta ADC
AD4115 24-Bit Sigma-Delta ADC
AD4116 Sigma-Delta ADC
AD4129-4 16-Bit Sigma-Delta ADC
AD4129-8 16-Bit Sigma-Delta ADC
AD4130-4 24-Bit Sigma-Delta ADC
AD4130-8 24-Bit Sigma-Delta ADC
AD4131-4 16-Bit Sigma-Delta ADC

AD4114 Distributor