Sony CXA1690Q
The CXA1690Q is a bipolar IC developed as a head amplifier for digital CCD cameras. The CXA1690Q provides the following functions: correlated double sampling, AGC for CCD signals, GCA for chroma signals, GCA for line signals, sample and hold for A/D converters, blanking, and reference voltage output/output driver for A/D converters. This information does not convey any license by any implication or otherwise under any patents or other right.| Part No. | CXA1690Q |
|---|---|
| Datasheet | CXA1690Q Download |
| Manufacturer |  Sony |
| Description | Head Amplifier for Digital CCD Cameras |
| Buy | Stock & Price |
DESCRIPTION
FEATURES
● Permits higher sensitivity with a high-gain AGC amplifier● Blanking function for the purpose of calibrating the deviation in black levels of the CCD output signals
● Permits output offset adjustment
● Provides a regulator output pin for the reference voltage for A/D converters
● Built-in GCA that amplifies video signals (chroma and line signals) from an external source
● Built-in sample-and-hold circuits (for both camera signals and video signals) required by external A/D converters
ABSOLUTE MAXIMUM RATINGS
● Supply voltage● Operating temperature
● Storage temperature
● Allowable power dissipation Operating Conditions Supply voltage 32 pin QFP (Plastic) Structure Bipolar silicon monolithic IC
APPLICATIONS
Digital CCD cameras VCC Topr Tstg PD 14 V –20 to +75 °C –65 to +150 °C 460 mW VCC1, 2, 3 4.5 to 5 V Sony reserves the right to change products and specifications without prior notice. Application circuits shown, if any, are typical examples illustrating the operation of the devices.
