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AD9945KCPZRL7
+StücklisteIC CCD SIGNAL PROCESSOR 32-LFCSP
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HerstellerAnalog Devices Inc.
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Herstellerteil #AD9945KCPZRL7
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Datenblatt AD9945KCPZRL7 DataSheet
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Auf Lager4032
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Type | CCD Signal Processor, 12-Bit |
| InputType | Logic |
| OutputType | Logic |
| OperatingTemperature | -20°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 32-WFQFN Exposed Pad, CSP |
Übersicht
Description
Key features:
- 12-bit, 30 MSPS ADC for high-resolution imaging.
- Low-noise CDS to reduce reset noise and improve SNR.
- Programmable gain (up to 6x) for flexible signal conditioning.
- On-chip timing generator simplifies CCD interfacing.
- Single 3.3V supply operation.
Applications include industrial cameras, medical imaging, and scientific instruments. The KCPZRL7 variant comes in a 32-lead LFCSP package and is RoHS-compliant.
For detailed specs, refer to the datasheet on Analog Devices' website.
Features
- 12-bit ADC with 30 MSPS sampling rate.
- Programmable gain amplifier (PGA) with 6 dB to 40 dB range.
- Correlated double sampling (CDS) for noise reduction.
- Integrated black level clamp for improved dynamic range.
- Low noise (1.9 nV/√Hz input noise).
- Flexible timing control via serial interface.
- Single 3.3V supply operation.
- On-chip voltage reference for stability.
- Compact 48-lead LFCSP package.
Designed for CCD-based systems like scanners, medical imaging, and industrial cameras, it optimizes signal integrity and simplifies design.
Pinout
- Input: Processes CCD analog outputs with correlated double sampling (CDS), programmable gain (PGA), and 12-bit ADC conversion.
- Output: Digital video data via a parallel interface.
- Control: Serial interface (SPI) for configuration, timing generator, and clamp/offset adjustment.
- Power: Requires 3.3V (analog/digital) and 5V (CCD driver).
Pins include power/ground, CCD input (CLAMP, SHP, SHD), digital output (D0–D11), and control (SCLK, SDATA).
Summary: 48 pins, CCD signal processor with CDS, PGA, ADC, and SPI control.
Application
- Digital cameras (DSLRs, industrial, and scientific cameras)
- Medical imaging (endoscopes, X-ray detectors)
- Machine vision (automated inspection, robotics)
- Surveillance systems (high-resolution CCTV, security cameras)
- Astronomy and spectroscopy (low-noise CCD signal processing)
It features 12-bit ADCs, correlated double sampling (CDS), and programmable gain, optimizing image quality in precision imaging systems.
