AD9826KRSZ

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AD9826KRSZ

+BOM

IC IMAGE SGNL PROC 16BIT 28-SSOP

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Thông số kỹ thuật

thuộc tính Giá trị
Package Tube
ProductStatus Active
Type Image Sensor
InputType Logic
OutputType Logic
Current-Supply 75 mA
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 28-SSOP (0.209, 5.30mm Width)

Tổng quan

Description

The AD9826KRSZ is a component produced by Analog Devices, known for its application in imaging and optical systems. It is a 16-bit analog-to-digital converter (ADC) specifically designed for charge-coupled device (CCD) applications. The AD9826KRSZ integrates various functions, including a correlated double sampler (CDS), a digitally programmable gain amplifier (PGA), and a black level clamp, which are essential for processing the analog output from CCD sensors.
Operating at a low power consumption, this ADC supports a maximum sampling rate of up to 18 MHz, making it suitable for high-speed imaging applications. Its flexibility is enhanced by offering programmable gain settings and offset adjustments, which cater to a broad range of CCD signal conditions. The AD9826KRSZ is packaged in a compact SSOP (Shrink Small Outline Package), which allows for efficient use of space in electronic designs. It is widely used in digital cameras, scanners, and other imaging devices that require precise and high-speed conversion of analog signals to digital form.

Equivalent

The AD9826KRSZ is a 16-bit analog front-end (AFE) CCD signal processor by Analog Devices. Equivalent or alternative products may include similar CCD signal processors or AFEs from other manufacturers, such as the Texas Instruments VSP2582, or other models within Analog Devices' own range that offer comparable specifications. When seeking equivalents, ensure the pin configuration, power requirements, and performance metrics like speed and noise match your application needs. Always consult datasheets for detailed compatibility.

Features

The AD9826KRSZ is a 16-bit analog-to-digital converter (ADC) optimized for CCD (Charge-Coupled Device) applications. Key features include:
1. 16-Bit Resolution: Provides high precision for converting analog signals to digital.
2. Correlated Double Sampling (CDS): Minimizes noise and enhances image quality by reducing fixed pattern noise in CCD outputs.
3. 3-Channel Architecture: Supports RGB color processing, useful for color imaging applications.
4. High-Speed: Capable of operating at up to 15 MSPS (Mega Samples Per Second), suitable for high-performance imaging systems.
5. Programmable Gain and Offset: Allows configuration to accommodate various sensor outputs and improve image quality.
6. Low Power Consumption: Optimized for energy-efficient operation, beneficial for battery-powered devices.
7. Integrated Timing: Simplifies the design by providing built-in timing controls for easier integration with CCDs.
8. Surface-Mount Package: Available in a space-saving 28-lead SSOP package, facilitating compact design.
These features make the AD9826KRSZ suitable for applications requiring high-resolution image capturing, such as digital cameras and scanners.

Pinout

The AD9826KRSZ is a 28-pin device designed for imaging applications. It is a highly integrated CCD signal processor specifically tailored for use in digital cameras and scanners. The device includes a 3-channel, 16-bit analog-to-digital converter (ADC) with a correlated double sampler (CDS) and a programmable gain amplifier (PGA). Each channel can be independently configured, providing flexibility in signal processing. The AD9826KRSZ supports a variety of input signal formats and offers digital control over gain and offset levels. This chip is typically used in applications requiring high signal-to-noise ratios and precise image capturing capabilities.

Manufacturer

The AD9826KRSZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of a wide range of analog, mixed-signal, and digital signal processing integrated circuits. They provide solutions across various industries, including communications, consumer electronics, automotive, and industrial applications. The company is known for its expertise in high-performance analog technology and innovation in the field of signal processing.

Application

The AD9826KRSZ is a CCD signal processor used in imaging applications. Key application areas include:
1. Digital Cameras: Enhances image quality by processing signals from CCD sensors.
2. Scanners: Used in document and photo scanners for accurate color reproduction.
3. Medical Imaging: Assists in capturing high-quality images in devices like X-ray and dental scanners.
4. Industrial Inspection: Employed in machine vision systems for quality control and automation.
5. Scientific Instruments: Utilized in telescopes and microscopes for detailed image analysis.
Its primary function is to provide high-resolution, low-noise signal processing, crucial for applications requiring precise image capture and reproduction.

Package

The AD9826KRSZ is a part of Analog Devices' line of products and comes in an SSOP (Shrink Small Outline Package) type.

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