Datasheet Texas Instruments VSP2101Y — 数据表

Not Recommended For New Designs VSP2101 В®
VSP 210 1 CCD SIGNAL PROCESSOR
For Digital Cameras
TM FEATURES DESCRIPTION в—Џ CCD SIGNAL PROCESSING:
Correlated Double Sampling
Black Level Clamping
–2 to +34dB Gain Ranging
High SNR: 53dB The VSP2101Y is a complete digital camera IC, providing signal conditioning and 10-bit analog-to-digital
conversion for the output of a CCD array.
The primary CCD channel provides correlated double
sampling to extract the video information from the
pixels, –2dB to +34dB gain ranging with digital control for varying illumination conditions, and black
level clamping for an accurate black reference. в—Џ 10-BIT A/D CONVERSION:
Up to 27MHz Conversion Rate
No Missing Codes
в—Џ PORTABLE OPERATION:
Low Voltage: 2.7V to 3.6V
Low Power: 190mW at 3.0V
в—Џ LOW POWER: 160mW at 2.7V
в—Џ POWER-DOWN MODE: 18mW Input signal clamping and offset correction of the CDS
is also performed. The stable gain control is linear in
dB. Additionally, the black level is quickly recovered
after gain change. An on-chip general purpose 10-bit …