AD9822
NOT RECOMMENDED FOR NEW DESIGNSComplete 14-Bit CCD/CIS Signal Processor
- Part Models
- 2
- 1ku List Price
- price unavailable
Overview
- 14-Bit 15 MSPS A/D Converter
- No Missing Codes Guaranteed
- 3-Channel Operation Up to 15 MSPS
- 1-Channel Operation Up to 12.5 MSPS
- Correlated Double Sampling
- 1–6x Programmable Gain
- ±350 mV Programmable Offset
- Input Clamp Circuitry
- Internal Voltage Reference
- Multiplexed Byte-Wide Output (8+6 Format)
- 3-Wire Serial Digital Interface
- 3 V/5 V Digital I/O Compatibility
The AD9822 is a complete analog signal processor for CCD imaging applications. It features a 3-channel architecture designed to sample and condition the outputs of trilinear color CCD arrays. Each channel consists of an input clamp, Correlated Double Sampler (CDS), offset DAC and Programmable Gain Amplifier (PGA), multiplexed to a high performance 14-bit A/D converter.
APPLICATIONS
- Flatbed document scanners
- Film scanners
- Digital color copiers
- Multifunction peripherals
Documentation
Data Sheet 1
Technical Articles 2
Analog Dialogue 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 |
|---|---|---|---|
| AD9822JRSZ | 28-Lead SSOP | ||
| AD9822JRSZRL | 28-Lead SSOP |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Aug 25, 2010 - 10_0065 Halogen Free Material Change for SSOP Products at Carsem |
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| AD9822JRSZ | ||
| AD9822JRSZRL | ||
This is the most up-to-date revision of the Data Sheet.