XRD98L61 CCD Image Digitizer with CDS, CCD, and 12-Bit A/D
The XRD98L61 is a complete, low power CCD Image Digitizer for digital motion and still cameras. The product includes a high bandwidth differential Correlated Double Sampler (CDS), 10-bit digitally Programmable Gain Amplifier (PGA), 12-bit Analog-to-Digital Converter (ADC), and improved digitally controlled black level auto-calibration circuitry with programmable pixel averager, hot pixel clipper and a DNS filter.
技术特性
- 12-Bit Resolution ADC
- 20MHz Sampling Rate
- 10-Bit Programmable Gain: 0dB to 36dB PGA
- Digitally Controlled Offset-Calibration with Pixel Averager and Hot Pixel Clipper
- Widest Black Level Calibration Range at Maximum Gain
- DNS Filter Removes Black Level Digital Noise
- Manual Control of Offset DAC via Serial Port for use with High-speed Scanners
- 1ns/step Programmable Aperture Delay on SPIX, SBLK and ADCLK Sampling Clocks
- Single 2.7V to 3.6V Power Supply
- Optimized Power Consumption down to 125mW with External Resistor
- Low Power for Battery Operation
- Two Serially Controlled 8-Bit D/A Converters
- Pb-Free, RoHS Compliant Versions Offered
应用领域 APPLICATION
- Mega-pixel Digital Still Cameras
- Digital Camcorders
- 3-CCD Professional/Broadcast Camera
- Line Scan Cameras
- PC Video Cameras
- CCTV/Security Cameras
- Industrial/Medical Cameras
- 2D Bar Code Readers
- High Speed Scanners
- Digital Copiers
- 0.1mA Stand-by Mode Current
- Three-state Digital Outputs
- 2,000V ESD Protection
- 48-Pin TQFP Package
|
技术指标
| 频道数量 |
1 |
| CDS(CCD Input) |
Yes |
| S&H/T&H(CIS Input) |
Yes |
| PGA解析度 |
8-Bit |
| 抵消范围 |
8-Bit |
| A/D解析度 |
10-Bit |
| A/D速度 |
20-MSPS |
| 电压供应 |
3V |
| 电力(Typ) |
120mW |
| 封装 |
TSSOP-28 |
订购信息 Ordering Information
| 器件型号 |
有害物质限制 |
最低温度 |
最高温度 |
状态 |
立刻购买 |
申请样片 |
| XRD98L61AIV-F |
|
-40 |
85 |
Active |
功能框图 Functional Block Diagram
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