AD9977BBCZRL: Dual-Channel, 14-Bit CCD Signal Processor with Precision Timing™ Core
The AD9977 is a highly integrated dual channel CCD signal processor for high speed digital video camera applications. Each channel is specified at pixel rates of up to 65 MHz, and consists of a complete analog front end with A/D 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 AD9977 also contains a reduced range LVDS interface for the dual-channel data outputs.
Each analog front end includes black level clamping, CDS, VGA, and a 65 MSPS, 14-bit A/D converter. 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 6 mm × 6 mm, 84-ball CSP_BGA package, the AD9977 is specified over an operating temperature range of −25°C to +85°C.
产品应用领域 Applications
- Professional HDTV camcorders
- Professional, high-end digital cameras
- Broadcast cameras
- Industrial high speed cameras
AD9977BBCZRL 特点
- 1.8 V analog and digital core supply voltage
- Serial data link with reduced range LVDS outputs
- Correlated double sampler (CDS) with −3, 0, +3, +6 dB gain
- 6 dB to 42 dB, 10-bit variable gain amplifier (VGA)
- 14-bit, 65 MHz A/D converter
- 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 drivers
- 6 mm × 6 mm, 84-ball CSP_BGA package
AD9977BBCZRL 功能框图
| 产品型号 | 产品状态 | 封装 | 引脚 | 温度范围 |
|---|---|---|---|---|
| AD9977BBCZ | 量产 | 84 Ball CSPBGA (6x6x1.26mm)Stacked Die | 84 | 商业 |
| AD9977BBCZRL | 量产 | 84 Ball CSPBGA (6x6x1.26mm)Stacked Die | 84 | 商业 |
