ADV7123KSTZ50

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ADV7123KSTZ50

+Nomenclature

IC DAC 10BIT A-OUT 48LQFP

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Spécifications

Attribut Valeur
Package / Case Tray
Part Status Active
Number of Bits 10
Number of D/A Converters 3
Output Type Current - Unbuffered
Differential Output Yes
Data Interface Parallel
Reference Type External, Internal
Voltage - Supply, Analog 3V ~ 3.6V, 5V
Voltage - Supply, Digital 3V ~ 3.6V, 5V
INL / DNL(LSB) ±0.5, ±0.25
Architecture Current Source
Operating Temperature -40°C ~ 85°C
Supplier Device Package 48-LQFP (7x7)

Présentation

Description

The ADV7123KSTZ50 is a high-speed, triple 10-bit digital-to-analog converter (DAC) from Analog Devices. It is designed for video and graphic applications, offering high-quality color conversion and enhanced image rendering. Key features include three 10-bit DACs that can handle RGB data, allowing for true color graphics output. The device supports a sampling rate of up to 240 MHz, making it suitable for high-resolution displays.
The ADV7123KSTZ50 operates with a 3.3V power supply and is compatible with a 5V logic interface, providing flexibility in various system designs. Its low power consumption and power-down mode help in minimizing overall power usage. Additionally, the device is housed in a 48-lead LQFP package, offering a compact form factor for integration in space-constrained applications.
This DAC is commonly used in applications such as digital video systems, graphics cards, and other embedded systems requiring precise color control and conversion. Its robust performance and reliability make it a popular choice for designers seeking high-speed video data conversion solutions.

Equivalent

The ADV7123KSTZ50 is a high-speed triple 8-bit video digital-to-analog converter (DAC). Equivalent products include Analog Devices' ADV7125, Texas Instruments' THS8135, and Intersil's ISL59254. These alternatives offer similar functionalities such as video DAC capabilities and are suitable for video output applications. However, always check specific electrical and mechanical specifications to ensure compatibility with your requirements.

Features

The ADV7123KSTZ50 is a digital-to-analog converter (DAC) designed for high-speed graphics and video applications. Key features include:
1. Triple 10-Bit DAC: It contains three 10-bit video DAC channels, suitable for converting digital video signals to analog signals.
2. High-Speed Performance: Capable of operating at a pixel conversion rate of up to 165 MHz, supporting high-resolution display requirements.
3. Voltage Output: Provides standard video output levels for compatibility with a wide range of video equipment.
4. Integrated Voltage Reference: Offers an internal voltage reference, reducing the need for external components and simplifying design.
5. Low Power Consumption: Designed for efficient power use, contributing to overall energy savings in applications.
6. Small Form Factor: Available in a compact package, facilitating use in space-constrained environments.
7. Versatile Applications: Ideal for a variety of applications including PC graphics, video conferencing, and digital video systems.
These features make the ADV7123KSTZ50 a versatile choice for designers seeking reliable video DAC solutions in modern multimedia devices.

Pinout

The ADV7123KSTZ50 is a 330 MHz triple 10-bit high-speed video DAC (Digital-to-Analog Converter) designed for high-resolution video applications. It comes in a 48-lead LQFP (Low Quad Flat Package).
The primary function of the ADV7123 is to convert digital video data into analog signals suitable for output to monitors or other display devices. It supports resolutions up to 1600 x 1200 at 75 Hz and can drive high-impedance loads directly, making it highly suitable for video applications.
Key features include:
- Triple 10-bit DAC for RGB outputs
- A 330 MHz pixel clock rate
- Compatible with both RGB and YPbPr video formats
- Internal voltage reference
The pin count, 48 pins, includes pins for digital inputs, clock, synchronization, power supply, and the analog outputs. The ADV7123 is often used in applications such as video conferencing, digital TVs, and high-end graphics workstations. For detailed pin configuration and specific functions of each pin, refer to the manufacturer's datasheet.

Manufacturer

The ADV7123KSTZ50 is manufactured by Analog Devices, Inc. Analog Devices is a multinational company specializing in the design and manufacturing of a wide range of semiconductor products, particularly focusing on analog, mixed-signal, and digital signal processing technologies. Established in 1965 and headquartered in Norwood, Massachusetts, the company serves numerous industries including communications, computer, industrial, instrumentation, military/aerospace, automotive, and consumer electronics. Analog Devices is recognized for its innovation and high-performance products, which are used in a variety of applications such as data conversion, signal processing, and power management.

Application

The ADV7123KSTZ50 is a high-speed, triple 10-bit video DAC (Digital-to-Analog Converter) commonly used in applications requiring video and graphics processing. Key application areas include:
1. Video Conferencing Systems: Converts digital video signals to analog for display.
2. Digital TV and Set-Top Boxes: Facilitates video output to analog televisions.
3. Graphics Workstations: Used for high-resolution graphic displays.
4. Medical Imaging: Provides detailed analog video output for diagnostic equipment.
5. Industrial Display Systems: Powers video output for control panels and monitors.
6. Gaming Consoles: Converts graphics data for display on various screens.
This component is essential for any system requiring high-quality analog video output from digital sources.

Package

The ADV7123KSTZ50 is a digital-to-analog converter (DAC) from Analog Devices, featuring a 50 MHz speed and a 24-pin Small Outline Integrated Circuit (SOIC) package type. It is designed for high-speed digital video applications, converting digital signals into analog video RGB signals.

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