Datasheet Summary
AN2018S
Correlated Double Sampling IC s Overview
The AN2018S is used to reduce noise in CCD image sensor output signal. It performs correlated doublesampling on image signal sent from a CCD sensor to output clearer image signal.
0.4 0.4±0.25 5.0±0.3
0.3 4.2±0.3 6.5±0.3 8-Pin SOP Package (SOP008-P-0225) Unit:mm
0.1±0.1
- Operating on low voltage (V CC=4.8V), consuming little current (ICC =12.7mA typ.)
- Including a high-speed sampling circuit responding to 510-830H CCD
- 6dB or 9dB fixed gain
- 83-dB high S/N-ratio (at 6dB output) p s Pin Descriptions
Pin No. 1 2 3 4 5 6 7 8 Pin name CDS output (9dB) Blanking pulse input CCD signal input VCC Sampling pulse input (2) Sampling pulse...