Overview
The AD9823KRUZRL7 is a correlated double sampler (CDS) produced by Analog Devices Inc. This component is designed primarily for digital camera applications, offering a range of features that enhance signal integrity and processing efficiency. Although the AD9823KRUZRL7 is currently obsolete and no longer manufactured, it remains relevant for understanding the evolution of CDS technology.
Key Specifications
| Parameter | Value |
|---|---|
| Correlated Double Sampler (CDS) Frequency | 40 MHz |
| CDS Gain | Fixed 3.5 dB |
| Power Supply | Single 3 V |
| Power Dissipation | Typically 50 mW |
| Package Type | 14-lead TSSOP |
| Output Type | Pseudo differential outputs |
Key Features
- 40 MHz correlated double sampler (CDS) amplifier with fixed 3.5 dB gain.
- Internal voltage reference supply for stable operation.
- Timing control for the SHP and SHD sampling clocks.
- Output buffers providing drive strength for PCB traces and direct connection to image signal processors like the AD9821.
- Pseudo differential outputs ensuring good signal integrity when interfaced with differential input devices.
Applications
- Digital camera applications requiring high-speed CDS functionality.
- Systems that need to separate CDS and VGA/ADC circuits on different PC boards.
- Image signal processing where the AD9823 can be used in conjunction with other Analog Devices components like the AD9821.
Q & A
- What is the primary function of the AD9823KRUZRL7?
The AD9823KRUZRL7 is a correlated double sampler (CDS) designed for digital camera applications. - What is the frequency of the CDS amplifier in the AD9823KRUZRL7?
The CDS amplifier operates at 40 MHz. - What is the fixed gain of the CDS amplifier?
The fixed gain of the CDS amplifier is 3.5 dB. - What type of power supply does the AD9823KRUZRL7 use?
The AD9823KRUZRL7 uses a single 3 V power supply. - What is the typical power dissipation of the AD9823KRUZRL7?
The typical power dissipation is 50 mW. - In what package is the AD9823KRUZRL7 available?
The AD9823KRUZRL7 is available in a 14-lead TSSOP package. - What type of outputs does the AD9823KRUZRL7 have?
The AD9823KRUZRL7 has pseudo differential outputs. - Is the AD9823KRUZRL7 still in production?
No, the AD9823KRUZRL7 is obsolete and no longer manufactured. - What are some common applications of the AD9823KRUZRL7?
Common applications include digital camera systems and image signal processing where CDS and VGA/ADC circuits are separated. - Can the AD9823KRUZRL7 be used with other Analog Devices components?
Yes, it can be used in conjunction with other components like the AD9821 image signal processor.
