Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
ADI/LINEAR AD8032ARMZ-REEL7 AD8032ARMZ
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- ADI(Analog Devices) / LINEAR AD8032ARMZ-REEL7
- Type
- ADI/LINEAR
- Minimum package
- 1000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- ADI(Analog Devices) / LINEAR
- Electronic Component
- AD8032ARMZ-REEL7
- Electronic Component
- 1
- Package
- MSOP-8
- Electronic Component
- Operational Amplifier
- Electronic Component
- 0.14g
- Electronic Component
- 1
- Electronic Component
- Output
- Electronic Component
- BM0258831527
- Operating Temperature
- 40℃~+85℃
- Amplifier
- 2
- Output Current
- 15mA
- (SR)
- 35V/us
- Power Supply Voltage
- 2.7V~12V
- Static Current(Iq)
- 800uA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
AD8032ARMZ-REEL7 产品概述
一、主要特性
AD8032ARMZ-REEL7 是一款双路运算放大器，具有轨到轨输入与轨到轨输出能力，适用单电源或对称双电源工作。关键参数包括：增益带宽积（GBP）80 MHz、压摆率（SR）35 V/µs、输出驱动能力约 15 mA，噪声密度约 15 nV/√Hz（1 kHz），输入失调电压典型 6 mV，输入偏置电流 2 µA，静态电流约 800 µA，工作温度范围 -40℃ 至 +85℃。封装为 MSOP-8，型号后缀 REEL7 表示卷盘包装，便于自动贴装。
二、规格亮点
- 宽带宽与快速响应：80 MHz GBP 和 35 V/µs 的组合使其在中频带宽与瞬态响应中表现出色，适合需要较高速度的信号链。
- 轨到轨输入/输出：扩大了输入共模范围和输出摆幅，便于低电压单电源系统（2.7V ~ 12V）设计；双电源支持 -5V ~ +6V。
- 低噪声与合理的偏置：15 nV/√Hz 的噪声密度和 2 µA 的输入偏置电流，适合对噪声与偏置有限制的传感前端与缓冲应用。
- 低功耗与中等驱动能力：静态电流约 800 µA，总体功耗低；输出可提供约 15 mA，满足驱动常见负载但不适合大电流驱动器。
三、典型应用
- 精密传感器信号调理与放大（温度、压力、光电传感器等）
- DAC/ADC 缓冲与驱动，要求带宽与低噪声兼顾的模拟前端
- 视频或高速信号缓冲器、差分/单端信号放大
- 便携式仪表与电池供电系统，因其宽电源范围和低静态电流尤为适合
四、设计与布局建议
- 电源旁路：在每个电源引脚近端放置 0.1 µF 陶瓷去耦，并辅以 1~10 µF 低 ESR 电容，保证瞬态响应与抑制电源噪声。
- 驱动容性负载：若需驱动较大容性负载，建议在输出和负载之间串联小阻（例如 10–50 Ω）以防振荡与过冲。
- 输入共模与输出摆幅：虽然为轨到轨结构，但在重负载或接近电源轨时输出头尾可能有一定限制，设计时预留裕量。
- 布局注意：模拟地应靠近放大器引脚汇流，输入走线短且屏蔽，避免高速信号耦合入输入端造成振荡或噪声提升。
五、包装与订购信息
- 品牌：ADI（Analog Devices / Linear）
- 封装：MSOP-8，适用于空间受限的 SMT 应用
- 包装形式：REEL7（卷盘包装），便于表面贴装生产线使用
总结：AD8032ARMZ-REEL7 在中高速与低噪声场景中表现均衡，适合便携式与工业级信号调理应用。选型时请结合负载、带宽和电源条件评估输出摆幅与驱动能力，合理布线与电源去耦可最大化器件性能。
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