ADDI7018
Dual-Channel, 16-Bit HD Image Signal Processor with Precision Timing Core
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Overview
Features and Benefits
- 1.8 V analog and digital core supply voltage
- Serial data output with reduced range LVDS outputs
- Differential analog inputs
- CDS or SHA configuration (CDS bypass) with −3 dB, 0 dB, +3 dB, and +6 dB gain
- Dual AFE channels
- Pin- compatible with AD9978A
- 6 dB to 42 dB, 10-bit variable gain amplifier (VGA)
- 16-bit, 75 MHz analog-to-digital converter (ADC)
- Black level clamp with variable level control
- Precision Timing core with 210 ps resolution @ 75 MHz
Product Details
The ADDI7018 is a highly integrated, dual-channel, charge-coupled device (CCD) signal processor for high speed digital video camera applications. Each channel is specified at pixel rates of up to 75 MHz and consists of a complete analog front end (AFE) with ADC conversion. The Precision Timing™ core allows adjustment of the correlated double sampler (CDS) and sample-and-hold amplifier (SHA) clocks with 210 ps resolution at 75 MHz operation. The ADDI7018 also contains a reduced range low voltage differential signaling (LVDS) interface for the dual-channel data outputs.
Each analog front end includes black level clamping, a CDS, a VGA, and a 75 MHz, 16-bit analog-to-digital converter (ADC). Operation is programmed using a 3-wire serial interface.
Packaged in a space-saving, 6 mm × 6 mm, 40-lead LFCSP, the ADDI7018 is specified over an operating temperature range of −25°C to +85°C.
APPLICATIONS
- HD broadcast cameras
- High speed industrial cameras
- Professional digital cameras
- Digital copiers
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Not Recommended for New Designs
This designates products ADI does not recommend broadly for new designs.
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Design Resources
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| Part Number | Material Declaration | Reliability Data | Pin/Package Drawing | CAD Symbols, Footprints & 3D Models |
|---|---|---|---|---|
| ADDI7018BCPZ | Material Declaration | Reliability Data | 40-Lead LFCSP (6mm x 6mm w/ EP) | |
| ADDI7018BCPZRL | Material Declaration | Reliability Data | 40-Lead LFCSP (6mm x 6mm w/ EP) | |
| Wafer Fabrication Data |
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