| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,600 pcs
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3600 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AD7708BRZ is a 16-bit sigma-delta analog-to-digital converter from Analog Devices. It integrates a multiplexer, programmable gain amplifier (PGA), and sigma-delta modulator in a single 28-SOIC package. The device supports 4 differential or 8 pseudo-differential/single-ended inputs, configurable via the MUX-PGA-ADC architecture. It operates at a sampling rate of 1.37 kSPS and requires an external voltage reference.
Power supply options include 2.7V to 3.3V for 3V operation, or 5V for 5V operation. Typical supply current is 1.28 mA at 3V, resulting in a power dissipation of 3.84 mW. The ADC is factory calibrated, ensuring accuracy across the -40°C to +85°C operating temperature range. The digital interface is SPI and DSP compatible, with a 3-wire serial interface.
The AD7708BRZ is designed for low-power, high-resolution data acquisition in industrial process control, instrumentation, pressure transducers, portable instrumentation, and smart transmitters. The surface-mount 28-SOIC package (7.50mm width) is suitable for automated assembly.
16 bits.
1.37 kSPS.
4 differential or 8 pseudo-differential inputs.
2.7V to 3.3V for 3V operation, or 5V for 5V operation.
-40°C to +85°C.
28-SOIC (0.295", 7.50mm Width) surface mount.
SPI and DSP compatible.