| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,050 pcs
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2050 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request |
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The AD7622BSTZ from Analog Devices is a high-performance, 16-bit charge redistribution SAR analog-to-digital converter (ADC). It offers a maximum throughput of 2 MSPS in wideband warp and warp modes, and 1.5 MSPS in normal mode. This ADC features a differential input range of ±VREF (up to 2.5 V) and a resolution of 16 bits with no missing codes.
Key electrical specifications include a typical dynamic range of 92.5 dB and a SINAD of 91 dB minimum at 20 kHz. It also boasts a low total harmonic distortion (THD) of -115 dB typical. The device operates from a single 2.5 V supply, with power dissipation of 70 mW typical at 2 MSPS and only 2 μW in power-down mode. An internal 2.048 V reference with a typical drift of 8 ppm/°C is included.
The AD7622BSTZ supports parallel and serial interfaces, compatible with SPI, QSPI, MICROWIRE, and DSP systems. It is housed in a 48-lead LQFP package and is designed for surface mount applications. The operating temperature range is -40°C to +85°C, making it suitable for demanding environments.
This ADC is well-suited for applications such as medical instruments, high-speed data acquisition, digital signal processing, spectrum analysis, instrumentation, communications, and automated test equipment (ATE). Its combination of speed, resolution, and interface flexibility makes it a versatile choice for various data acquisition systems.
The AD7622BSTZ offers a maximum throughput of 2 MSPS in wideband warp and warp modes, and 1.5 MSPS in normal mode.
The AD7622BSTZ is a 16-bit analog-to-digital converter with no missing codes.
The AD7622BSTZ operates in the temperature range of -40°C to +85°C.
The AD7622BSTZ is available in a 48-lead LQFP package.
Yes, the AD7622BSTZ features a 2.048 V internal reference with a typical drift of 8 ppm/°C.
The AD7622BSTZ supports a differential input range of ±VREF, where VREF is up to 2.5 V.
The AD7622BSTZ is listed as RoHS3 Compliant, however, this data is unverified.