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MAXIM INTEGRATED / ANALOG DEVICES MAX1400CAI Sigma-Delta ADC
The MAX1400CAI+ is a 5V, 18-bit, low-power, multichannel oversampling (sigma-delta) ADC featuring a sigma-delta modulator and digital decimation filter, enabling true 16-bit accuracy at up to 480sps. It offers three programmable fully differential channels with gains from +1V/V to +128V/V, which can be offset by up to 117% of full-scale. The device supports configurations as five pseudo-differential inputs, plus two calibration channels for gain and offset correction. Operating from 4.75V to 5.25V with low quiescent current (250μA), it utilizes a SPI/QSPI-compatible serial interface, suitable for portable instrumentation and precision measurement systems. External mux output access allows additional signal conditioning, making it ideal for industrial, weighing, and pressure applications.
MAXIM INTEGRATED / ANALOG DEVICES MAX1400CAI Sigma-Delta ADC Specifications:
- Resolution: 18-bit sigma-delta ADC, true 16-bit performance at 480 sps
- Power Supply: +4.75V to +5.25V analog, +3V or +5V digital
- Input Channels: 3 differential, configurable as 5 pseudo-differential inputs
- Gain Range: +1 V/V to +128 V/V, programmable for each channel
- Offset Compensation: Up to 117% of full-scale range
- Digital Interface: SPI/QSPI-compatible 3-wire
- Output Data Rate: Up to 480 samples per second, variable decimation
- Power Consumption: 250 μA during operation, 2 μA in power-down
- Package: 28-pin SSOP
- Operating Temperature: 0°C to 70°C
- External Access: MUXOUT+ and ADCIN+/- for additional signal processing
- Built-in digital decimation filter with selectable decimation factors
- Supports low-power portable applications, industrial measurement, and process control
Buy the Buy MAXIM MAX1400CAI+ Part Number MAX1400CAI+ Online
Purchase the MAXIM MAX1400CAI+ digital oversampling ADC online today. This 18-bit, low-power multichannel device offers programmable gain, high accuracy, and flexible data rates, making it ideal for portable and industrial measurement systems. Its sigma-delta modulator and digital decimation filter deliver true 16-bit performance at 480 sps. The device features a SPI/QSPI interface, external mux access, and calibration channels, ensuring reliable signal acquisition and processing in demanding environments. Own this high-performance ADC for precision signal measurement, calibration, and system integration—order now for quick delivery.
Get MAXIM MAX1400CAI+ today—designed for precision and long-lasting durability in signal measurement applications.
Frequently Asked Questions
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How do I troubleshoot issues or seek technical support for part MAX1400CAI?
You can download the MAX1400CAI datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
Who is the manufacturer of MAX1400CAI?
MAXIM INTEGRATED / ANALOG DEVICES