WMSIC Electronic Components

ADI/LINEAR ADR4540BRZ-R7 ADR4540BRZ

ModelADR4540BRZ-R7
PackageSOIC-8
BrandADI/LINEAR
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration Date code within 2 years

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
ADI(Analog Devices) / LINEAR ADR4540BRZ-R7
Type
ADI/LINEAR
Minimum package
1000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
ADI(Analog Devices) / LINEAR
Electronic Component
ADR4540BRZ-R7
Electronic Component
1
Package
SOIC-8
Electronic Component
Voltage Reference IC
Electronic Component
±0.02%
Electronic Component
0.113g
Electronic Component
1
Electronic Component
BM0258706478
Operating Temperature
40℃~+125℃
Operating Voltage
4.2V~15V
Electronic Component
2ppm/℃
Output Voltage
4.096V
Output Current
10mA
Output Type
Electronic Component

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

ADR4540BRZ-R7 产品概述

1. 产品简介

ADR4540BRZ-R7 是一款由ADI(亚德诺)/LINEAR公司生产的高精度电压基准芯片。该芯片采用表面贴装型(SMD)封装,型号为SOIC-8,适用于各种需要高精度电压参考的电子设备。ADR4540BRZ-R7 提供了固定的4.096V输出电压,具有极低的噪声和温度系数,确保在各种工作环境下都能提供稳定可靠的电压参考。

2. 主要特性

  • 高精度:容差为±0.02%,确保输出电压的精确性。
  • 低噪声:在0.1Hz至10Hz频率范围内的噪声仅为2.7µVp-p,适用于对噪声敏感的应用。
  • 宽输入电压范围:输入电压范围为4.2V至15V,适应多种电源环境。
  • 固定输出电压:输出电压固定为4.096V,简化电路设计。
  • 低功耗:供电电流仅为950µA,适合低功耗应用。
  • 宽工作温度范围:工作温度范围为-40°C至125°C,适应各种恶劣环境。
  • 低温度系数:温度系数为2ppm/°C,确保在不同温度下的稳定性。

3. 应用领域

ADR4540BRZ-R7 广泛应用于需要高精度电压参考的领域,包括但不限于:

  • 精密仪器:如数字万用表、示波器等。
  • 数据采集系统:如ADC(模数转换器)、DAC(数模转换器)等。
  • 工业控制系统:如PLC(可编程逻辑控制器)、传感器接口等。
  • 通信设备:如基站、光纤通信设备等。
  • 医疗设备:如心电图机、血压计等。

4. 封装与引脚配置

ADR4540BRZ-R7 采用SOIC-8封装,具体引脚配置如下:

  1. VOUT:输出电压引脚,固定为4.096V。
  2. GND:接地引脚。
  3. VIN:输入电压引脚,范围为4.2V至15V。
  4. NC:未连接引脚。
  5. NC:未连接引脚。
  6. NC:未连接引脚。
  7. NC:未连接引脚。
  8. NC:未连接引脚。

5. 电气特性

  • 输出电压:4.096V ±0.02%
  • 输出电流:最大10mA
  • 输入电压范围:4.2V至15V
  • 供电电流:950µA
  • 噪声:2.7µVp-p(0.1Hz至10Hz)
  • 温度系数:2ppm/°C

6. 工作环境

ADR4540BRZ-R7 设计用于宽温度范围的工作环境,具体如下:

  • 工作温度:-40°C至125°C
  • 存储温度:-65°C至150°C
  • 湿度:非冷凝

7. 可靠性

ADR4540BRZ-R7 经过严格的测试和验证,确保在各种工作条件下都能提供高可靠性和长寿命。其低噪声和低温度系数特性使其在精密应用中表现出色。

8. 订购信息

  • 型号:ADR4540BRZ-R7
  • 封装:SOIC-8
  • 包装:卷带包装(Tape & Reel)
  • 最小订购量:2500片

9. 总结

ADR4540BRZ-R7 是一款高性能的电压基准芯片,适用于各种需要高精度电压参考的电子设备。其低噪声、低温度系数和宽工作温度范围使其在精密仪器、数据采集系统、工业控制系统、通信设备和医疗设备等领域具有广泛的应用前景。ADI(亚德诺)/LINEAR公司以其卓越的技术和质量保证,确保ADR4540BRZ-R7 在各种应用场景中都能提供稳定可靠的性能。

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