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TLV1549IDR

产品分类: 电压频率转换器
厂牌: TEXAS INSTRUMENTS
产品描述: 3V ±1LSB SOIC-8 贴片安装,黏合安装 4.9mm*3.91mm*1.58mm
供应商型号: 25E-TLV1549IDR
供应商: 国内现货
标准整包数: 1
TEXAS INSTRUMENTS 电压频率转换器 TLV1549IDR

TLV1549IDR概述

    Product Introduction
    The TLV1549C, TLV1549I, and TLV1549M are 10-bit analog-to-digital converters (ADC) designed to operate with a 3.3-V supply. They convert analog signals into digital outputs using a serial control interface. These devices are ideal for embedded systems requiring precise data acquisition and are widely used in industrial automation, automotive electronics, and consumer electronics where high-speed data conversion is necessary.
    These components feature a switched-capacitor, successive-approximation architecture, enabling them to deliver high-resolution conversions across the entire operational temperature range. The devices support applications such as battery management, environmental sensing, motor control, and medical instrumentation.
    Technical Parameters
    | Parameter | Value / Range |

    | Resolution | 10-bit |
    | Supply Voltage | 3.3V |
    | Temperature Range | -55°C to 125°C (TLV1549M) |
    | Accuracy | ±1 LSB Maximum |
    | Reference Inputs | Differential pair (REF+, REF–) |
    | Input Impedance | >1kΩ during sampling |
    | Output Type | Three-wire serial interface |
    | Data Output Format | Left-justified, 10-bit |
    | Clock Frequency | Up to 1 MHz |
    | Sampling Rate | 1 MSPS |
    The devices come in various package options including Small Outline (D), Chip Carrier (FK), Ceramic DIP (JG), and Plastic DIP (P).
    Product Features and Advantages
    The TLV1549 series boasts several distinct advantages:
    1. Low Power Consumption: Operates efficiently with minimal power draw.
    2. High Precision: Delivers accurate conversions with ±1 LSB total unadjusted error.
    3. Wide Temperature Range: Designed to perform reliably in extreme environments (-55°C to 125°C).
    4. Integrated Reference Inputs: Facilitates ratiometric conversion, simplifying system integration.
    5. On-Chip System Clock: Eliminates the need for an external clock source.
    6. CMOS Technology: Ensures compatibility with modern digital systems while minimizing noise.
    These features make the TLV1549 series highly competitive in its market segment, offering both performance and cost-effectiveness.
    Application Cases and Usage Recommendations
    The TLV1549 series finds application in diverse fields:
    - Battery Monitoring Systems: Accurately measures battery voltage and current levels.
    - Industrial Sensors: Converts sensor outputs into digital data for real-time monitoring.
    - Automotive ECUs: Supports engine control units with reliable and fast data conversion.
    Usage Recommendations:
    1. Ensure the analog input impedance remains below 1 kΩ to maintain optimal performance.
    2. Use the appropriate reference voltages (REF+ and REF-) to calibrate the full-scale range accurately.
    3. Optimize clock frequency based on application requirements to balance speed and accuracy.
    4. Consider thermal management strategies when deploying devices in high-temperature environments.
    Compatibility and Support
    The TLV1549 series is compatible with a variety of microcontrollers and peripheral interfaces. Texas Instruments provides extensive documentation, including application notes and evaluation kits, to assist developers in integrating these components into their designs. Additionally, customer support services offer assistance for technical issues and customization needs.
    Common Issues and Solutions
    | Issue | Solution |

    | Inconsistent Conversion Results | Verify reference voltages and input impedance. |
    | Excessive Current Draw | Check power supply c

TLV1549IDR参数

参数
最大工作供电电压 -
最小工作供电电压 3V
供电类型 -
满量程频率 -
积分非线性 ±1LSB
长*宽*高 4.9mm*3.91mm*1.58mm
通用封装 SOIC-8
安装方式 贴片安装,黏合安装
应用等级 工业级
零件状态 停产
包装方式 散装,卷带包装

TLV1549IDR厂商介绍

Texas Instruments(简称TI),是一家总部位于美国德克萨斯州达拉斯的全球性半导体设计与制造公司,成立于1930年。TI是全球领先的模拟技术、数字信号处理和微控制器(MCU)领域的供应商。

主营产品分类:
1. 模拟产品:包括电源管理、信号链和接口产品,广泛应用于工业、汽车、医疗等领域。
2. 嵌入式处理:包括微控制器(MCU)、数字信号处理器(DSP)和处理器,广泛应用于消费电子、工业控制、汽车电子等领域。
3. 无线产品:包括无线通信模块和解决方案,应用于物联网、智能城市、智能家居等领域。
4. 计算器:TI也是知名的计算器制造商,拥有多款科学计算器和图形计算器产品。

应用领域:
TI的产品和技术广泛应用于通信、计算机、消费电子、汽车、工业、医疗等多个领域。

优势:
1. 技术创新:TI在模拟、嵌入式处理和无线通信领域拥有强大的研发实力和专利技术。
2. 产品多样性:TI提供广泛的产品线,满足不同客户的需求。
3. 客户支持:TI在全球设有技术支持中心,为客户提供专业的技术支持和解决方案。
4. 供应链管理:TI拥有强大的供应链管理能力,确保产品的稳定供应和交付。

TLV1549IDR数据手册

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TEXAS INSTRUMENTS 电压频率转换器 TEXAS INSTRUMENTS TLV1549IDR TLV1549IDR数据手册

TLV1549IDR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)
10+ ¥ 30.0831
5000+ ¥ 28.7365
10000+ ¥ 27.6955
库存: 791
起订量: 333 增量: 0
交货地:
最小起订量为:10
合计: ¥ 300.83
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