| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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5,000 pcs
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5000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AD9943KCP is a complete analog signal processor for CCD applications, integrating a correlated double sampler (CDS), a digitally controlled variable gain amplifier (VGA) with 6 dB to 40 dB range, and a black level clamp. It includes a 10-bit ADC with no missing codes guaranteed, operating at up to 25 MSPS. The device is controlled via a 3-wire serial digital interface, allowing programmable gain adjustment, black level adjustment, input clock polarity, and power-down modes.
Designed for digital still cameras, video camcorders, PC cameras, and CCTV systems, the AD9943KCP operates from a single 3 V supply with typical power dissipation of 79 mW. It is housed in a space-saving 32-lead LFCSP package (5 mm × 5 mm) with exposed pad for thermal management. The surface-mount package supports standard reflow soldering processes.
The part is specified for an operating temperature range of -20°C to 85°C. It is listed as RoHS3 compliant, though this status is unverified from manufacturer documentation. The AD9943KCP is the base variant; lead-free (AD9943KCPZ) and tape/reel (AD9943KCPZRL) options are available from distributors.
The AD9943KCP has a 10-bit ADC resolution.
The maximum clock speed is 25 MHz.
The supply voltage is 3 V nominal.
The operating temperature range is -20°C to 85°C.
It is available in a 32-WFQFN exposed pad CSP package (32-LFCSP-WQ 5x5 mm).
Yes, it includes a correlated double sampler (CDS).
The VGA gain range is 6 dB to 40 dB.