(China (Mainland))
Product Summary
The AD9979BCPZ is a highly integrated CCD signal processor for high speed digital video camera applications. Specified at pixel rates of up to 65 MHz, the AD9979BCPZ consists of a complete analog front end with analog-to-digital conversion, combined with a programmable timing driver. The Precision Timing core allows adjustment of high speed clocks with approximately 240 ps resolution at 65 MHz operation. The AD9979BCPZ includes black-level clamping, CDS, VGA, and a 65 MSPS, 14-bit analog-to-digital converter. The timing driver provides the high speed CCD clock drivers for RG, HL, and H1 to H4. Operation is programmed using a 3-wire serial interface.
Parametrics
AD9979BCPZ absolute maximum ratings: (1)operating temperature range: -25℃ to +85℃; (2)analog and digital core supply voltage: 1.8 V.
Features
AD9979BCPZ features: (1)1.8 V analog and digital core supply voltage; (2)Correlated double sampler (CDS)with -3 dB, 0 dB, +3 dB, and +6 dB gain; (3)6 dB to 42 dB 10-bit variable gain amplifier (VGA); (4)14-bit 65 MHz analog-to-digital converter; (5)Black-level clamp with variable level control; (6)Complete on-chip timing generator; (7)Precision Timing core with 240 ps resolution @ 65 MHz; (8)On-chip 3 V horizontal and RG drivers; (9)General-purpose outputs (GPOs)for shutter and system support; (10)7 mm × 7 mm, 48-lead LFCSP package; (11)Internal LDO regulator circuitry.
Diagrams
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IC PROCESSOR CCD 14BIT 48-LFCSP |
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AD9979BCPZRL |
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IC PROCESSOR CCD 14BIT 48-LFCSP |
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