| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,026 pcs
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2026 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request |
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The AD7622BCPZ is a high-performance 16-bit, 2 MSPS successive approximation register (SAR) analog-to-digital converter (ADC) from Analog Devices. It is part of the PulSAR family and offers a fully differential input range of ±VREF with a maximum VREF of 2.5 V. The device achieves a typical signal-to-noise and distortion (SINAD) of 91 dB minimum and a typical total harmonic distortion (THD) of -115 dB, making it suitable for high dynamic range applications.
The ADC operates from a single 2.5 V power supply and features a typical power dissipation of 70 mW at 2 MSPS with the internal reference enabled. It includes an internal 2.048 V reference with a typical drift of 8 ppm/°C. The architecture is charge redistribution SAR, which provides no pipeline delay. The device supports multiple data interfaces including SPI, parallel (16-bit or 8-bit bus), and DSP-compatible serial modes.
The AD7622BCPZ is offered in a 48-lead LFCSP-VQ (7x7 mm) package and is specified for operation over the industrial temperature range of -40°C to +85°C. It is pin-compatible with other PulSAR 48-lead ADCs, allowing for easy upgrades within a family. Typical applications include medical instruments, high-speed data acquisition, digital signal processing, spectrum analysis, instrumentation, and automated test equipment (ATE).
The AD7622BCPZ has a 16-bit resolution.
The maximum sampling rate is 2 MSPS in wideband warp and warp modes.
The AD7622BCPZ has a differential input.
The operating temperature range is -40°C to +85°C.
The AD7622BCPZ is available in a 48-VFQFN Exposed Pad, CSP package (48-LFCSP-VQ 7x7 mm).
The typical power dissipation is 70 mW at 2 MSPS with the internal reference enabled.
The AD7622BCPZ supports SPI, parallel, and DSP interfaces.