規格
| 屬性 | 價值 |
| Package / Case | Bulk |
| 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) |
概述
Description
The ADV7123KSTZ140 is a triple 10-bit high-speed digital-to-analog converter (DAC) from Analog Devices, designed for video and graphics applications. It features three independent DACs with 10-bit resolution, supporting pixel rates up to 140 MSPS, making it suitable for high-resolution displays.
Key features include:
- Triple 10-bit DACs for RGB or YPbPr video output.
- 140 MHz pixel clock rate, enabling HD and UXGA resolutions.
- Integrated output amplifiers with 1.1V full-scale output.
- Single +3.3V or +5V supply operation.
- TTL-compatible digital inputs for easy interfacing.
Common applications include video cards, medical imaging, HDTV, and digital signage. The KSTZ140 variant comes in a 48-lead LQFP package, ensuring compact PCB integration.
For detailed specs, refer to the datasheet on Analog Devices' website.
Key features include:
- Triple 10-bit DACs for RGB or YPbPr video output.
- 140 MHz pixel clock rate, enabling HD and UXGA resolutions.
- Integrated output amplifiers with 1.1V full-scale output.
- Single +3.3V or +5V supply operation.
- TTL-compatible digital inputs for easy interfacing.
Common applications include video cards, medical imaging, HDTV, and digital signage. The KSTZ140 variant comes in a 48-lead LQFP package, ensuring compact PCB integration.
For detailed specs, refer to the datasheet on Analog Devices' website.
Equivalent
Equivalent products to the ADV7123KSTZ140 (a triple 10-bit DAC video chip) include:
- THS8134/THS8135 (Texas Instruments)
- ADV7125 (Analog Devices, higher speed variant)
- MAX5886 (Maxim Integrated)
These chips offer similar functionality for digital-to-analog video conversion, supporting RGB or YPbPr outputs. Check datasheets for specific compatibility in your application.
- THS8134/THS8135 (Texas Instruments)
- ADV7125 (Analog Devices, higher speed variant)
- MAX5886 (Maxim Integrated)
These chips offer similar functionality for digital-to-analog video conversion, supporting RGB or YPbPr outputs. Check datasheets for specific compatibility in your application.
Features
The ADV7123KSTZ140 is a triple 10-bit high-speed DAC (Digital-to-Analog Converter) with the following key features:
- Triple 10-bit DACs: Supports RGB or YPbPr video output.
- 140 MSPS Update Rate: Suitable for high-resolution video.
- 3.3V Single Supply: Low power consumption (~170 mW typical).
- On-Chip Voltage Reference: Eliminates external components.
- TTL-Compatible Inputs: Easy interfacing with digital systems.
- Sync-on-Green Support: For embedded sync signals.
- Compact 48-lead LQFP Package: Space-efficient design.
Ideal for HD video, medical imaging, and graphics applications.
- Triple 10-bit DACs: Supports RGB or YPbPr video output.
- 140 MSPS Update Rate: Suitable for high-resolution video.
- 3.3V Single Supply: Low power consumption (~170 mW typical).
- On-Chip Voltage Reference: Eliminates external components.
- TTL-Compatible Inputs: Easy interfacing with digital systems.
- Sync-on-Green Support: For embedded sync signals.
- Compact 48-lead LQFP Package: Space-efficient design.
Ideal for HD video, medical imaging, and graphics applications.
Manufacturer
The ADV7123KSTZ140 is manufactured by Analog Devices, Inc. (ADI), a leading American multinational specializing in semiconductor technology. Analog Devices is renowned for its high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs). The company serves industries like automotive, healthcare, industrial automation, and consumer electronics.
The ADV7123KSTZ140 is a triple 10-bit digital-to-analog converter (DAC) commonly used in video and graphics applications. Analog Devices is recognized for its innovation and reliability in precision signal processing solutions.
The ADV7123KSTZ140 is a triple 10-bit digital-to-analog converter (DAC) commonly used in video and graphics applications. Analog Devices is recognized for its innovation and reliability in precision signal processing solutions.
Application
The ADV7123KSTZ140 is a triple 10-bit high-speed DAC commonly used in:
- Video Processing: Digital-to-analog conversion for VGA, HDTV, and video graphics.
- Medical Imaging: Display interfaces in ultrasound and MRI systems.
- Industrial Systems: High-resolution video output for test equipment and automation.
- Military/Aerospace: Radar and avionics display systems.
- Broadcast Equipment: Video signal generation and processing.
Its high bandwidth (140 MSPS) and precision make it ideal for applications requiring accurate analog video output.
- Video Processing: Digital-to-analog conversion for VGA, HDTV, and video graphics.
- Medical Imaging: Display interfaces in ultrasound and MRI systems.
- Industrial Systems: High-resolution video output for test equipment and automation.
- Military/Aerospace: Radar and avionics display systems.
- Broadcast Equipment: Video signal generation and processing.
Its high bandwidth (140 MSPS) and precision make it ideal for applications requiring accurate analog video output.
