| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,080 pcs
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2080 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request |
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The AD7798BRUZ-REEL from Analog Devices is a low-power, low-noise, 16-bit Sigma-Delta Analog-to-Digital Converter (ADC) designed for high-precision measurement applications. It integrates a low-noise instrumentation amplifier, allowing direct interfacing with small amplitude signals.
This ADC features three differential inputs and supports a sampling rate from 4.17 Hz to 470 Hz. It operates from a supply voltage range of 2.7V to 5.25V and has an operating temperature range of -40°C to +105°C. The interface is compatible with SPI, DSP, QSPI, and MICROWIRE standards.
Packaged in a 16-lead TSSOP, the AD7798BRUZ-REEL is suitable for surface mounting. Its features include simultaneous 50 Hz/60 Hz rejection, reference detect, and burnout currents, making it ideal for applications such as weigh scales, pressure measurement, gas analysis, and industrial process control.
Key electrical specifications include a typical current consumption of 380 µA, a maximum power-down current of 1 µA, and an integral nonlinearity of +/- 15 ppm of FSR. The device also offers a typical power dissipation of 2 mW.
The operating voltage range is 2.7V to 5.25V.
It is available in a 16-lead TSSOP package (16-TSSOP).
The operating temperature range is -40°C to +105°C.
The RoHS status is listed as RoHS3 Compliant, but this is unverified and should be treated as low confidence.
It has 3 differential input channels.
The resolution is 16 bits.
The maximum sampling rate is 470 SPS.