ADI’s AD7172, Σ-Δ, analog to digital converters (ADCs) are 24-bit, 4-, and 8-channel devices with true rail-to-rail buffers. These ADCs have maximum channel scan rate of 6.21 kSPS and data output range of 1.25 SPS to 31.25 kSPS. The devices have a digital filter that allows simultaneous 50 Hz and 60 Hz rejection. The ADCs have a temperature range of -40°C to +105°C and come in a 24-lead TSSOP and 32-lead LFCSP package. The AD7172 is ideal for high precision requirements found in medical, scientific, and industrial measurement applications.
Features |
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- Architecture: Σ-Δ
- Number of bits: 24
- Sampling rate: 31.25 K
- Number of inputs: 2, 4, and 8
- Input type: differential single ended
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- Data interface: serial peripheral interface (SPI), DSP
- Voltage supply analog: 2 V to 5.5 V
- Voltage supply digital: 2 V to 5.5 V
- Temperature operating range: -40°C to +150°C
- Package/case: 24-TSSOP/32-LFCSP (5x5)
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Applications |
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- Process controls
- PLCs/DCSs
- Medical
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- Scientific
- Industrial
- Measurement
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