ADV7123JSTZ240

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ADV7123JSTZ240

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IC DAC 10BIT A-OUT 48LQFP

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Especificações

Atributo Valor
Package Bulk
ProductStatus Active
NumberofBits 10
NumberofD/AConverters 3
OutputType Current - Unbuffered
DifferentialOutput Yes
DataInterface Parallel
ReferenceType External, Internal
Voltage-SupplyAnalog 3V ~ 3.6V, 5V
Voltage-SupplyDigital 3V ~ 3.6V, 5V
INL/DNL(LSB) ±0.5, ±0.25
Architecture Current Source
OperatingTemperature 0°C ~ 70°C
Package/Case 48-LQFP
SupplierDevicePackage 48-LQFP (7x7)

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Description

The ADV7123JSTZ240 is a high-speed video digital-to-analog converter (DAC) produced by Analog Devices. It is part of the ADV7123 series and is designed to convert digital video signals into analog form for display or further processing. This specific model can operate at speeds up to 240 MSPS (Mega Samples Per Second), making it suitable for high-resolution video applications. The DAC offers three 10-bit channels, typically used for RGB (Red, Green, Blue) video signals, ensuring high color accuracy and video quality.
The device features a TTL-compatible digital interface and supports a range of video standards. Its compact 28-pin TSSOP (Thin Shrink Small Outline Package) makes it suitable for space-constrained designs. With a 5V analog and 3.3V digital power supply, the ADV7123JSTZ240 is efficient in terms of power consumption.
The ADV7123 series is often used in applications such as video editing systems, set-top boxes, and other consumer electronics that require high-quality video output. Its high-speed operation and accuracy make it a reliable choice for video signal conversion tasks.

Equivalent

The ADV7123JSTZ240 is a triple 10-bit high-speed video DAC. Equivalent products include:
1. Texas Instruments THS8135 – A 10-bit triple DAC with similar applications.
2. Maxim Integrated MAX5895 – A high-speed 10-bit triple DAC.
3. Analog Devices ADV7125 – A video DAC with similar specifications.
When choosing an equivalent, consider the pin configuration, power supply requirements, and performance specifications to ensure compatibility with your design.

Features

The ADV7123JSTZ240 is a high-performance, 240 MHz triple 10-bit digital-to-analog converter (DAC). It is designed for video and graphics applications and offers several key features:
1. High-Speed Performance: Capable of up to 240 MSPS (Mega Samples Per Second), which is suitable for high-resolution video output.
2. Triple 10-Bit DAC: Provides three 10-bit DACs for red, green, and blue video outputs, ensuring accurate color reproduction.
3. Low Power Consumption: The device is engineered for efficient power use, making it suitable for battery-powered devices.
4. Wide Output Range: Supports a wide output voltage range, allowing for flexible interfacing with different systems.
5. Integrated Voltage Reference: Includes an internal 1.23 V reference, simplifying the design and reducing external component count.
6. Compact Package: Comes in a small 48-lead LQFP (Low-Profile Quad Flat Package), optimizing space on PCBs.
7. Versatile Applications: Suitable for use in digital video systems, set-top boxes, and general-purpose video applications.
These features make the ADV7123JSTZ240 an excellent choice for high-quality video applications requiring precise color output.

Pinout

The ADV7123JSTZ240 is a high-speed video DAC (Digital-to-Analog Converter) from Analog Devices, typically used in video graphics systems. It comes in a 44-lead Thin Quad Flat Package (TQFP), which means it has 44 pins.
The main function of the ADV7123 is to convert digital signals into analog video signals. It is designed to interface directly with a variety of digital systems and convert 24-bit wide video data into RGB (Red, Green, Blue) analog outputs. The device supports a maximum pixel rate of 240 MHz, making it suitable for high-resolution video applications.
Key features include:
1. Three 10-bit DACs: Convert digital inputs into analog signals for RGB video outputs.
2. High-Speed Operation: Supports pixel rates up to 240 MHz for high-performance video applications.
3. Sync and Blank Control: Allows integration into various video systems with synchronization signals.
4. TTL-Compatible Inputs: Ensures compatibility with standard digital logic levels.
The ADV7123 is commonly used in professional video equipment, computer graphics systems, and any application requiring high-quality video signal generation.

Manufacturer

The ADV7123JSTZ240 is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company is well-regarded for its contributions to high-performance analog technology and is a major supplier for various industries, including automotive, communications, industrial, healthcare, and consumer electronics. Analog Devices is known for its innovation in areas such as data conversion, signal processing, and power management, making it a key player in the semiconductor industry.

Application

The ADV7123JSTZ240 is a high-speed video digital-to-analog converter (DAC) commonly used in applications requiring video signal processing. Its primary application areas include video display systems, set-top boxes, digital televisions, video conferencing equipment, and computer graphics systems. The DAC is utilized for conversion of digital video signals to analog, enabling high-resolution video output on various display devices. Its performance characteristics make it suitable for professional video equipment and multimedia applications where high-quality video rendering is essential.

Package

The ADV7123JSTZ240 is a digital-to-analog converter packaged in a 48-lead LQFP (Low-Profile Quad Flat Package). This type of package is used for surface-mount applications, offering a compact form factor with leads on all four sides for easy connection to a circuit board.

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