AD9970
NOT RECOMMENDED FOR NEW DESIGNS14-Bit CCD Signal Processor with Precision Timing™ Generator
- Part Models
- 3
- 1ku List Price
- price unavailable
Overview
- 1.8 V analog and digital core supply voltage
- Serial data link with reduced range
- LVDS outputs
- Correlated double sampler (CDS) with −3 dB, 0 dB, +3 dB, and +6 dB gain
- 6 dB to 42 dB, 10-bit variable gain amplifier (VGA)
- 14-bit, 65 MHz ADC
- Black level clamp with variable level control
- Complete on-chip timing generator
- Precision Timing core with 240 ps resolution @ 65 MHz
- On-chip, 3 V horizontal and RG driver
- 5 mm × 5 mm, 32-lead LFCSP_VQ
The AD9970 is a highly integrated CCD signal processor for high speed digital video camera applications. Specified at pixel rates of up to 65 MHz, the AD9970 consists of a complete analog front end with analog-to-digital conversion combined with a programmable timing driver. The Precision Timing core allows adjustment of high speed clocks with 240 ps resolution at 65 MHz operation. The AD9970 also contains a reduced range LVDS interface for data outputs.
The analog front end includes black level clamping, CDS, VGA, and a 65 MSPS, 14-bit ADC. The timing driver provides the high speed CCD clock drivers for RG, HL, and H1 to H4. Operation is programmed using a 3-wire serial interface.
Packaged in a space-saving 5 mm × 5 mm, 32-lead LFCSP_VQ, the AD9970 is specified over an operating temperature range of −25°C to +85°C.
For more information about the AD9970, contact Analog Devices via email at afe.ccd@analog.com.
APPLICATIONS
- Professional HDTV camcorders
- Professional/high end digital cameras
- Broadcast cameras
- Industrial high speed cameras
- High speed data acquisition systems
Documentation
Data Sheet 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| AD9970BCPZ | 32-Lead LFCSP (5mm x 5mm w/ EP) | ||
| AD9970BCPZRL | 32-Lead LFCSP (5mm x 5mm w/ EP) | ||
| AD9970BCPZRL7 | 32-Lead LFCSP (5mm x 5mm w/ EP) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Jun 9, 2021 - 20_0126 Conversion of Select Sizes LFCSP Products from Punched to Sawn and Transfer of Assembly Site to ASE Korea |
||
| AD9970BCPZ | ||
| AD9970BCPZRL | ||
| AD9970BCPZRL7 | ||
|
Sep 13, 2017 - 16_0077 CANCELLED: Conversion of Select 4x4, 5x5, 6x6 and 7x7mm LFCSP Package Outlines from Punch to Sawn and Transfer of Assembly Site to ASE Korea. |
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| AD9970BCPZ | ||
| AD9970BCPZRL | ||
| AD9970BCPZRL7 | ||
|
Aug 11, 2014 - 14_0140 Specification Change for AD9970, AD9971, AD9973 and AD9977 |
||
| AD9970BCPZ | ||
| AD9970BCPZRL | ||
| AD9970BCPZRL7 | ||
This is the most up-to-date revision of the Data Sheet.