Overview
The AD9824KCPZ, manufactured by Analog Devices Inc., is a complete 14-bit, 30 MSPS (Mega Samples Per Second) CCD (Charge-Coupled Device) signal processor. This component is designed to sample and condition the outputs of interlaced and progressive scan area CCD arrays, making it ideal for high-performance imaging applications. The AD9824KCPZ operates from a single 3 V power supply, dissipates typically 153 mW, and is packaged in a space-saving 48-lead LFCSP (Lead Frame Chip Scale Package).
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Temperature Range (Operating) | -20 | +85 | °C | |
| Temperature Range (Storage) | -65 | +150 | °C | |
| Power Supply Voltage | 2.7 | 3.0 | 3.6 | V |
| Power Consumption (Normal Operation) | 153 | mW | ||
| Power Consumption (Standby) | 5 | mW | ||
| Power Consumption (Total Power-Down) | 0.5 | mW | ||
| Maximum Clock Rate | 30 | MHz | ||
| CDS Gain | 0 | dB | ||
| Allowable CCD Reset Transient | 500 | mV | ||
| Max Input Range Before Saturation | 1.0 | V p-p | ||
| PxGA Gain Range | -2.5 | 9.5 | dB | |
| VGA Gain Range | 0 | 36 | dB |
Key Features
- 14-bit, 30 MSPS A/D Converter
- 30 MSPS Correlated Double Sampler (CDS)
- 6-bit Pixel Gain Amplifier (PxGA®) with a gain range of -2.5 dB to 9.5 dB
- 10-bit Variable Gain Amplifier (VGA) with a gain range of 0 dB to 36 dB
- Low Noise Clamp Circuits and Analog Preblanking Function
- Auxiliary Inputs with VGA and Input Clamp
- 3-Wire Serial Digital Interface for register programming
- Single 3 V Power Supply Operation
- Low Power Consumption: 153 mW at 3 V Supply
- Space-Saving 48-Lead LFCSP Package
Applications
- High Performance Digital Still Cameras
- Industrial/Scientific Imaging
Q & A
- What is the AD9824KCPZ used for?
The AD9824KCPZ is used as a complete analog signal processor for CCD applications, particularly in high-performance digital still cameras and industrial/scientific imaging.
- What is the resolution of the A/D converter in the AD9824KCPZ?
The AD9824KCPZ features a 14-bit A/D converter.
- What is the maximum clock rate of the AD9824KCPZ?
The maximum clock rate of the AD9824KCPZ is 30 MHz.
- What is the power supply voltage range for the AD9824KCPZ?
The power supply voltage range for the AD9824KCPZ is from 2.7 V to 3.6 V.
- How much power does the AD9824KCPZ typically consume during normal operation?
The AD9824KCPZ typically consumes 153 mW during normal operation.
- What is the gain range of the PxGA in the AD9824KCPZ?
The gain range of the PxGA in the AD9824KCPZ is from -2.5 dB to 9.5 dB.
- What is the gain range of the VGA in the AD9824KCPZ?
The gain range of the VGA in the AD9824KCPZ is from 0 dB to 36 dB.
- What type of package does the AD9824KCPZ come in?
The AD9824KCPZ comes in a 48-lead LFCSP package.
- How is the AD9824KCPZ programmed?
The AD9824KCPZ is programmed through a 3-wire serial digital interface.
- What are some of the key applications of the AD9824KCPZ?
The AD9824KCPZ is used in high-performance digital still cameras and industrial/scientific imaging applications.
