Datasheet for AD9945KCPZRL7:
- Manufacturer Part Number : AD9945KCPZRL7
- Manufacturer : AD
- Description : Complete 12-Bit 40 MHz CCD Signal Processor IC
- Series : AD9945
- Reference Price : USD 3.696
- Our Price : We have a better price, contact us by email
- Product Type : CCD & Imaging Front Ends
- Function : -
- Current Suggest : Production
- Status : Production
- ROHS Status : ROHS Compliant (Lead Free)
- Package Type : 32-Lead LFCSP (5mm x 5mm)
- Pins : 32
- MFG Package Case : CP-32-2
- Part Type : REEL
- Standard Packing Type : Reel
- Standard Packing Quantity : 1500
- Working Temperature : -20 to 85C
- Other Part Number : AD9945KCPZRL7
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
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- 40 MSPS Correlated Double Sampler (CDS)
- 6 dB to 40 dB 10-Bit Variable Gain Amplifier (VGA)
- Low Noise Optical Black Clamp Circuit
- Preblanking Function
- 12-Bit 40 MSPS A/D Converter
- No Missing Codes Guaranteed
- 3-Wire Serial Digital Interface
- 3 V Single-Supply Operation
- Low Power: 140 mW @ 3 V Supply
- Space-Saving 32-Lead
- 5 mm x 5 mm LFCSP
The AD9945’s signal chain consists of a correlated double sampler (CDS), a digitally controlled variable gain amplifier (VGA), a black level clamp, and a 12-bit A/D converter.
The internal registers are programmed through a 3-wire serial digital interface. Programmable features include gain adjustment, black level adjustment, input clock polarity, and power-down modes. The AD9945 operates from a single 3 V power supply, typically dissipates 140 mW, and is packaged in a space-saving 32-lead LFCSP.
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.