Product Summary
The AD9978BCPZ is a highly integrated, dual-channel, CCD signal processor for high speed digital video camera applications. Each channel is specified at pixel rates of up to 65 MHz and consists of a complete analog front end with ADC conversion. The Precision Timing core allows adjustment of the correlated double sampler (CDS) and sample-and-hold amplifier (SHA) clocks with 240 ps resolution at 65 MHz operation. The AD9978BCPZ also contains a reduced range, low voltage differential signaling (LVDS) interface for the dual-channel data outputs. The applications of the AD9978BCPZ include Digital video cameras, Digital still cameras, Digital copiers, Multifunction printers, High speed industrial cameras.
Parametrics
AD9978BCPZ absolute maximum ratings: (1)Package: 40LFCSP EP; (2)Number of Channels per Chip: 2; (3)Resolution :14 Bit; (4)Sampling Rate: 65000 KSPS; (5)Power Supply Type: Analog Digital; (6)Typical Operating Supply Voltage: 1.8 V.
Features
AD9978BCPZ features: (1)Dual AFE channels; (2)1.8 V analog and digital core supply voltage; (3)Serial data output with reduced range LVDS outputs; (4)Differential analog inputs; (5)CDS or SHA configuration (CDS bypass) with -3dB, 0dB, +3dB, and +6dB gain; (6)6dB to 42dB, 10-bit variable gain amplifier (VGA); (7)14-bit, 65 MHz analog-to-digital converter (ADC); (8)Black level clamp with variable level control; (9)Precision Timing core with 240 ps resolution @ 65 MHz.
Diagrams
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![]() AD9978BCPZ |
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![]() IC PROCESSOR CCD 14BIT 40-LFCSP |
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![]() AD9978BCPZRL |
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![]() IC PROCESSOR CCD 14BIT 40-LFCSP |
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