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4,000 pcs
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4000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AD7731BRU is a 24-bit Sigma-Delta Analog-to-Digital Converter (ADC) designed for process control applications. It offers a proprietary programmable gain front end, allowing it to accept a wide range of input signal levels directly from a transducer. The device's architecture includes an analog modulator and a low-pass programmable digital filter, enabling adjustments to filter cutoff, output rate, and settling time.
Key specifications include a 24-bit resolution, a sampling rate of up to 6.4kSPS, and a peak-to-peak resolution of 16 bits at an 800 Hz output rate. The AD7731BRU operates from a single +5V supply and features buffered differential inputs. It can switch between channels with a 1 ms settling time. The device also boasts low offset drift of less than 5 nV/°C and gain drift of less than 2 ppm/°C.
This ADC is available in a 24-TSSOP package, suitable for surface mount applications. Its operating temperature range is -40°C to 85°C. The serial interface is compatible with microcontrollers and digital signal processors, supporting SPI and DSP data interfaces. The AD7731BRU includes self-calibration and system calibration options, making it a versatile component for industrial instrumentation and PLCs/DCS systems.
The AD7731BRU has a 24-bit resolution.
The AD7731BRU has a maximum sampling rate of 6.4kSPS.
The AD7731BRU uses a Sigma-Delta architecture.
The AD7731BRU operates from a single 5V supply.
The operating temperature range for the AD7731BRU is -40°C to 85°C.
The AD7731BRU is supplied in a 24-TSSOP package.
The RoHS status of the AD7731BRU is RoHS3 Compliant.