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DAC8043AES

产品分类: 模数转换器(ADC)
厂牌: ANALOG DEVICES
产品描述: 5V 12bit 1 12 SPI 5V R-2R SOIC-8 贴片安装 4.9mm*3.9mm*1.75mm
供应商型号: CY-DAC8043AES
供应商: Avnet
标准整包数: 1
ANALOG DEVICES 模数转换器(ADC) DAC8043AES

DAC8043AES概述

    DAC8043A 12-Bit Serial Input Multiplying D/A Converter
    Product Introduction
    The DAC8043A is a high-performance 12-bit multiplying digital-to-analog converter (DAC) manufactured by Analog Devices. Designed for compactness and versatility, the DAC8043A comes in several packaging options including SOIC-8, TSSOP-8, and PDIP-8, making it suitable for applications where PCB space is limited. Its primary function is to convert digital signals into corresponding analog outputs, enabling precision control in various industrial systems.
    This DAC supports both unipolar and bipolar modes, allowing flexibility in its application areas such as programmable amplifiers, attenuators, motion control systems, and programmable logic controllers (PLCs). With its True 12-bit accuracy, minimal power consumption (<10 μA), and fast settling time (1 µs), the DAC8043A excels in demanding environments requiring high resolution and reliability.
    Technical Parameters
    Below are the key technical specifications of the DAC8043A:
    | Parameter | Symbol | Condition | Value |
    ||
    | Resolution | N | - | 12 bits |
    | Relative Accuracy | INL | - | ±0.5 LSB max |
    | Differential Nonlinearity | DNL | - | Monotonic to 12 bits |
    | Gain Error | GFSE | TA = 25°C | ±1.0 LSB max |
    | Operating Temperature | - | Extended Industrial Range | -40°C to +85°C |
    | Power Supply Range | VDD RANGE | - | 4.5 V to 5.5 V |
    Key highlights:
    - Linearity: Excellent integral and differential linearity.
    - Accuracy: True 12-bit resolution ensures precision.
    - Power Consumption: Minimal consumption at 10 μA (max).
    - Settling Time: Fast settling time of 1 µs.
    - Multiply Bandwidth: High bandwidth up to 2.4 MHz.
    Product Features and Advantages
    The DAC8043A offers several unique advantages:
    1. Compact Packaging: Available in SOIC, TSSOP, and PDIP formats, ensuring compatibility with diverse designs.
    2. True 12-Bit Accuracy: Eliminates the need for external trimming components, reducing complexity.
    3. Low Power Consumption: Ideal for battery-powered or energy-efficient systems.
    4. Fast Interface: Supports high-speed communication via its 3-wire serial interface.
    5. Temperature Stability: Operates reliably across an extended temperature range (-40°C to +85°C).
    6. Wide Compatibility: Works seamlessly with standard and rotated pin configurations, facilitating seamless upgrades.
    Application Cases and Usage Recommendations
    The DAC8043A is widely used in industries like automation, telecommunications, and consumer electronics. Here are some notable application cases:
    1. PLC Applications: In industrial control systems, the DAC8043A provides precise digital-to-analog conversion for sensors and actuators.
    2. Programmable Attenuators: Used in RF signal processing to adjust signal strength dynamically.
    3. Calibration Systems: Provides accurate adjustments for calibration circuits.
    Usage Tips:
    - Ensure the GND and IOUT pins share the same voltage potential for optimal linearity.
    - Use precision op amps with low drift and input offset voltage to maximize dynamic performance.
    - Avoid ground loops by tying all grounded pins to a single common ground.
    Compatibility and Support
    The DAC8043A interfaces seamlessly with other Analog Devices components, such as the OP42 op amp, facilitating easy integration into existing systems. Analog Devices provides comprehensive documentation, technical support, and software tools to assist developers throughout their project lifecycle.
    Common Issues and Solutions
    H

DAC8043AES参数

参数
接口类型 SPI
位数 12
分辨率 12bit
信噪比 -
电压 - 电源,数字 5V
采样率 -
电压-电源,模拟 5V
输入类型 -
架构 R-2R
通道数 1
长*宽*高 4.9mm*3.9mm*1.75mm
通用封装 SOIC-8
安装方式 贴片安装
应用等级 工业级
零件状态 停产
包装方式 管装

DAC8043AES厂商介绍

Analog Devices(简称ADI)是一家全球领先的半导体公司,专注于模拟、混合信号和数字信号处理(DSP)集成电路(IC)的设计、制造和营销。公司成立于1965年,总部位于美国马萨诸塞州的诺伍德。

ADI的主营产品主要分为以下几类:
1. 数据转换器:包括模数转换器(ADC)和数模转换器(DAC),广泛应用于通信、工业、医疗等领域。
2. 放大器和比较器:提供各种高性能放大器和比较器产品,用于信号放大、滤波和比较等。
3. 射频(RF)和微波产品:包括射频收发器、混频器、放大器等,应用于无线通信、**等领域。
4. 电源管理:提供电源转换、电源管理等解决方案,满足各种电源需求。
5. 接口和通信:包括以太网、串行通信等接口产品,用于数据传输和通信。
6. 处理器和DSP:提供高性能处理器和数字信号处理器,用于复杂信号处理和控制。

ADI的优势在于其在模拟和混合信号领域的深厚技术积累,以及对客户需求的深刻理解。公司不断推出创新产品,满足客户在各种应用场景下的需求,如5G通信、自动驾驶、工业自动化等。此外,ADI还提供全面的技术支持和定制化服务,帮助客户实现产品快速上市。

DAC8043AES数据手册

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ANALOG DEVICES 模数转换器(ADC) ANALOG DEVICES DAC8043AES DAC8043AES数据手册

DAC8043AES封装设计

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价格梯度 中国香港交货 内地交货(含增值税)
1+ $ 9.9076 ¥ 74.2343
库存: 145
起订量: 14 增量: 1
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最小起订量为:1
合计: ¥ 74.23
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