VSP2560
- CCD Signal Processing:
- 36-MHz Correlated Double Sampling (CDS)
- Output Resolution:
- VSP2560 (10-Bit)
- VSP2562 (12-Bit)
- VSP2566 (16-Bit)
- 16-Bit Analog-to-Digital Conversion:
- 36-MHz Conversion Rate
- No Missing Codes Ensured
- 80-dB Input-Referred SNR (at Gain = 12 dB)
- Programmable Black Level Clamping
- Programmable Gain Amp (PGA):
- -9 dB to +44 dB
- -3 dB to +18 dB (Analog Front Gain)
- -6 dB to +26 dB (Digital Gain)
- Portable Operation:
- Low Voltage: 2.7 V to 3.6 V
- Low Power: 86 mW at 3.0 V, 36 MHz
- Low Power: 6 mW (Standby Mode)
- Two-Channel, General-Purpose, 8-Bit DAC
- QFP-48 Package
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The VSP2560/62/66 are a family of complete mixed-signal processing ICs for digital cameras that provide correlated double sampling (CDS) and analog-to-digital conversion for the output of CCD arrays. The CDS extracts the pixel video information from the CCD signal, and the analog-to-digital converter (ADC) converts the digital signal. For varying illumination conditions, a very stable gain control of - dB to 44 dB is provided. The gain control is linear in dB. Input signal clamping and offset correction of the input CDS are also provided.
Offset correction is performed by the optical black (OB) level calibration loop, and is held in calibrated black level clamping for an accurate black level reference. Additionally, the black level is quickly recovered after gain changes. The VSP2560/62/66 are available in LQFP-48 packages and operate from single +3 V supplies.
技術文件
類型 | 標題 | 日期 | ||
---|---|---|---|---|
* | Data sheet | CCD ANALOG FRONT END FOR DIGITAL CAMERAS datasheet (Rev. A) | 2014年 4月 17日 |
訂購與品質
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 認證摘要
- 進行中持續性的可靠性監測
- 晶圓廠位置
- 組裝地點