Key facts
- Brand
- Analog Devices
- Model
- AD9845B
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-02
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Analog Devices AD9845B 12-Bit 30 MSPS CCD Signal Processor Datasheet
The AD9845B is an improved version of the AD9845A CCD signal processor designed for high-performance digital still cameras and industrial/scientific imaging. It features a 30 MHz single-channel architecture to sample and condition outputs from interlaced and progressive scan area CCD arrays. The signal chain includes an input clamp, correlated double sampler (CDS), pixel gain amplifier (PxGA), a digitally controlled variable gain amplifier (VGA), a black level clamp, and a 12-bit A/D converter.
Read onlineAnalog Devices AD9845B specifications
| Resolution | 12 Bits |
|---|---|
| Maximum Clock Rate | 30 MHz |
| Operating Temperature Range | -20 to +85 °C |
| Power Supply Voltage | 2.7 to 3.6 V |
| Normal Operation Power Consumption | 153 mW |
| Package Type | 48-Lead LQFP |
Source: Analog Devices AD9845B 12-Bit 30 MSPS CCD Signal Processor Datasheet
All Analog Devices AD9845B documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum clock rate of the AD9845B?
The maximum clock rate is 30 MHz.
From: Analog Devices AD9845B 12-Bit 30 MSPS CCD Signal Processor Datasheet
What is the resolution of the A/D converter?
The A/D converter has a resolution of 12 bits.
From: Analog Devices AD9845B 12-Bit 30 MSPS CCD Signal Processor Datasheet
What is the operating temperature range of the AD9845B?
The device operates from –20 °C to +85 °C.
From: Analog Devices AD9845B 12‑Bit 30 MSPS CCD Signal Processor Datasheet
How much power does the AD9845B consume in normal operation?
Typical power consumption is 153 mW at a 3 V supply.
From: Analog Devices AD9845B 12‑Bit 30 MSPS CCD Signal Processor Datasheet