AD9826: Complete 16-Bit Imaging Signal Processor
The AD9826 is a complete analog signal processor for 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 16-bit A/D converter.
AD9826 特点
- 16-Bit 15 MSPS A/D Converter
- 3-Channel 16-Bit Operation up to 15 MSPS
- 1-Channel 16-Bit Operation up to 12.5 MSPS
- 2-Channel Mode for Mono Sensors with Odd/Even Outputs
- Correlated Double Sampling
- 1~6x Programmable Gain
- ±300 mV Programmable Offset
- Input Clamp Circuitry
- Internal Voltage Reference
- Multiplexed Byte-Wide Output
- Optional Single Byte Output Mode
- 3-Wire Serial Digital Interface
AD9826 功能框图
| 产品型号 | 产品状态 | 封装 | 引脚 | 温度范围 |
|---|---|---|---|---|
| AD9826KRSZ | 量产 | 28 ld SSOP | 28 | 商业 |
| AD9826KRSZRL | 量产 | 28 ld SSOP | 28 | 商业 |