| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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5,469 pcs
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5469 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AD7694 is a 16-bit, successive approximation register (SAR) analog-to-digital converter (ADC) from Analog Devices. It operates from a single 2.7V to 5.25V supply and achieves a throughput of 250 kSPS. The converter features a pseudo-differential input with an external reference, and it communicates via a SPI/DSP-compatible serial interface. Key specifications include a maximum integral nonlinearity (INL) of ±4 LSB, a signal-to-noise and distortion (SINAD) of 92 dB at 20 kHz, and a total harmonic distortion (THD) of -106 dB at 20 kHz. The ADC is designed for low power consumption, drawing 540 µA at 2.7V/100 kSPS and 800 µA at 5V/100 kSPS, with a standby current of only 1 nA. The AD7694 is offered in an 8-lead MSOP package (also available as 8-TSSOP) and operates over the industrial temperature range of -40°C to +85°C. It is suitable for battery-powered equipment, data acquisition, instrumentation, and medical applications.
The AD7694 operates from a single supply voltage of 2.7V to 5.25V according to the datasheet.
The device is available in 8-MSOP (also listed as 8-TSSOP, 3.00mm width).
The operating temperature range is -40°C to +85°C.
The part is listed as RoHS3 Compliant, but this is unverified without documentary evidence.
The AD7694 is a 16-bit ADC with no missing codes.
The maximum sampling rate is 250 kSPS at 5V.
The ADC uses a SPI/DSP-compatible serial interface.