AD9887AKSZ-170

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AD9887AKSZ-170

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IC INTFACE SPECIALIZED 160MQFP

365 Tage Qualitätsgarantie

7*24 Stunden-Servicegarantie

90-Tage Kundendienstgarantie

Originalproduktgarantie

Spezifikationen

Attribut Wert
Part Status Active
Applications Graphic Cards, VGA Interfaces
Interface Analog and Digital
Voltage - Supply 3.15V ~ 3.45V
Package / Case 160-BQFP
Supplier Device Package 160-PQFP (28x28)
Mounting Type Surface Mount
Base Product Number AD9887

Übersicht

Description

The AD9887AKSZ-170 is a high-performance analog front end designed for display applications, particularly for LCD panels. It integrates several key functions, including a 10-bit analog-to-digital converter (ADC), a programmable gain amplifier (PGA), and a digital video interface. Operating at a maximum pixel clock frequency of 170 MHz, it supports resolutions up to 1280x1024 at 60 Hz and 800x600 at 120 Hz.
The device provides low noise and high linearity, making it suitable for capturing high-quality video signals. The AD9887 also features embedded PLL for clock generation, which simplifies system design by reducing the need for external components. Additionally, it supports both RGB and YCbCr color formats, enhancing its versatility in various applications.
The AD9887AKSZ-170 is commonly used in digital LCD monitors, projectors, and other display systems, where it plays a crucial role in converting analog video signals to a digital format for further processing.

Equivalent

The AD9887AKSZ-170 is a VGA and ADC chip designed for video applications. Equivalent products include the TI TLV320AIC23, the Maxim MAX9610, and the Analog Devices AD9863. However, for exact replacement, it's essential to check specifications like resolution, sampling rate, and interface compatibility, as variations in these parameters can impact performance. Always refer to the manufacturer's documentation for detailed comparisons.

Features

The AD9887AKSZ-170 is a high-performance video digital-to-analog converter (DAC) designed for application in high-definition displays and video processing. Key features include:
1. Resolution: Offers up to 14-bit resolution, ensuring high-quality video output.
2. Sampling Rate: Supports a maximum clock rate of 170 MHz, enabling high-speed data processing.
3. Interface: Features a parallel digital video input interface compatible with a variety of video formats.
4. Color Formats: Supports RGB and YCbCr color formats, making it versatile for different applications.
5. Integrated PLL: Includes a phase-locked loop (PLL) for improved clock stability and reduced jitter.
6. Output Performance: Delivers low distortion and high dynamic range for superior video quality.
7. Power Supply: Operates on a single 3.3V power supply, enhancing ease of integration.
8. Package: Available in a compact 64-lead LQFP package, facilitating efficient PCB layout.
These features make the AD9887AKSZ-170 suitable for various high-end video applications, including projectors, televisions, and gaming consoles.

Pinout

The AD9887AKSZ-170 is a high-performance HDMI transmitter from Analog Devices, featuring a pin count of 64 pins in a LQFP (Low-Profile Quad Flat Package) format.
The primary functions of the AD9887AKSZ-170 include:
1. HDMI Transmitter: It converts digital video and audio signals to HDMI format for output to display devices.
2. Video Input Support: It supports various video formats, including RGB and YCbCr, along with resolutions up to 1080p.
3. Audio Processing: It features embedded audio capabilities, supporting multi-channel audio formats.
4. DDC Interface: The chip includes a Display Data Channel (DDC) interface for communication with HDMI displays.
5. HDCP Support: It provides High-bandwidth Digital Content Protection (HDCP) for secure transmission of content.
Overall, the AD9887AKSZ-170 is designed to facilitate high-quality audio and video transmission over HDMI while ensuring compatibility and security.

Manufacturer

The manufacturer of the AD9887AKSZ-170 is Analog Devices, Inc. Analog Devices is a prominent American multinational company that specializes in designing and manufacturing a wide range of analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs). Founded in 1965, the company is well-known for its high-performance components used in various applications, including communication systems, automotive electronics, industrial automation, healthcare devices, and consumer electronics.
The AD9887AKSZ-170 is a high-performance video analog-to-digital converter (ADC) designed for applications that require high-quality video signal processing. Its features typically include support for various video formats, high bandwidth, and low power consumption, making it suitable for use in displays, video processing systems, and other imaging applications.
Analog Devices is recognized for its innovation in signal processing technology and its commitment to delivering high-performance solutions for complex electronic systems. The company operates globally, serving a diverse customer base across multiple industries.

Application

The AD9887AKSZ-170 is a high-speed analog-to-digital converter (ADC) primarily used in display applications, particularly in LCD and DLP projectors, flat-panel displays, and HDMI video interfaces. It provides high-quality video signal conversion with support for various resolutions and pixel formats. Other application areas include digital video processing, video surveillance systems, and industrial imaging systems. Its precision and speed make it suitable for real-time video applications, enabling enhanced image quality and seamless video transmission.

Package

The AD9887AKSZ-170 is packaged in a 144-pin LQFP (Low-Profile Quad Flat Package). This type of package provides a compact footprint and is suitable for applications requiring multiple I/O connections.