| Allicdata Part #: | 296-47989-ND |
| Manufacturer Part#: |
DAC8742HEVM |
| Price: | $ 108.30 |
| Product Category: | Development Boards, Kits, Programmers |
| Manufacturer: | Texas Instruments |
| Short Description: | EVAL BOARD FOR DAC8742H |
| More Detail: | DAC8742H Modem Telecom Evaluation Board |
| DataSheet: |  DAC8742HEVM Datasheet/PDF |
| Quantity: | 2 |
| 1 +: | $ 97.47360 |
Specifications
| Series: | -- |
| Part Status: | Active |
| Type: | Telecom |
| Function: | Modem |
| Embedded: | -- |
| Utilized IC / Part: | DAC8742H |
| Primary Attributes: | -- |
| Supplied Contents: | Board(s) |
| Secondary Attributes: | Graphical User Interface |
Description
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The DAC8742HEVM (High-Efficiency Voltage Mode Digital-to-Analog Converter Evaluation Module) is an evaluation and demonstration board and kit designed for use in high-efficiency, voltage-mode voltage-controlled digital-to-analog conversion applications. The board provides a complete design system for evaluating the performance of the DAC8742 high-efficiency voltage mode Voltage-Controlled Digital-to-Analog Converter (VCDAC). The evaluation module supports a wide range of input signal frequencies, levels and polarities, and features a flexible power supply control interface, and easy evaluation and testing options. The kit includes everything needed to quickly and easily evaluate the DAC8742’s robust, high performance, high-efficiency digital-to-analog conversion features.Working PrincipleThe DAC8742HEVM evaluation module is based on the DAC8742 High-Efficiency Voltage Mode Voltage-Controlled Digital-to-Analog Converter (VCDAC). The VCDAC utilizes a dynamic low-power voltage-mode conversion technique to achieve a high resolution and fast settling digital-to-analog conversion. The dynamic low-power approach provides excellent load regulation and temperature performance, making the DAC8742 a robust solution for high-efficiency voltage mode VCDAC applications. The VCDAC also features a low power start-up circuitry that provides low power mode when the input signal is low.The DAC8742HEVM evaluation module provides an optimized design environment to evaluate the performance of the DAC8742. The evaluation module features a multichannel data converter and sample and hold circuitry to double the resolution of the high-frequency DAC8742. The board also provides a wide range of digital input control signals allowing the user to program the input signal, gain and offset for simple or complex applications. The output of the DAC8742 is buffered by a low power op-amp to drive the load with high accuracy and minimal power loss. The module also features a power supply control interface to easily program the power supply voltage for efficient operation under varying conditions. The board also includes LEDs to indicate any operational errors or warnings.Application FieldThe DAC8742HEVM evaluation board and kit is a great choice for a variety of applications such as: medical imaging, communications, sound systems, industrial process control systems, instrumentation, data acquisition systems, audio and video recording, professional digital signal processing and even general-purpose high-efficiency voltage mode DACs. Due to its excellent load regulation and wide range of input signal frequencies, levels and polarities, the DAC8742HEVM is ideal for use in many high-efficiency voltage mode voltage-controlled digital-to-analog conversion applications. The evaluation module is also well-suited for use in any application requiring low power consumption and high resolution digital to analog conversion. In addition, the board features a number of power and configuration controls that allow designers to adapt the DAC8742 to their specific application requirements, making it well-suited for use in any application requiring high-efficiency, voltage-mode voltage-controlled digital-to-analog conversion. In conclusion, the DAC8742HEVM evaluation module and kit is an excellent choice for evaluation and demonstration of high-efficiency, voltage-mode, voltage-controlled digital-to-analog conversion applications in a variety of fields. With its flexible power supply control interface, wide range of input signal frequencies and levels, and easy evaluation and testing options, the DAC8742HEVM evaluation module and kit is ideal for designers seeking a cost-effective solution to their high-efficiency voltage mode digital-to-analog conversion needs.
The specific data is subject to PDF, and the above content is for reference
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