Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
ADI/LINEAR ADA4522-1ARZ-R7 ADA4522
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- ADI(Analog Devices) / LINEAR ADA4522-1ARZ-R7
- Type
- ADI/LINEAR
- Minimum package
- 1000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- ADI(Analog Devices) / LINEAR
- Electronic Component
- ADA4522-1ARZ-R7
- Electronic Component
- 1
- Package
- 8-SOIC
- Electronic Component
- Precision Op Amp
- Electronic Component
- 0.188g
- Electronic Component
- 1
- Electronic Component
- Output
- Features
- EMI / RF; Built-in
- Electronic Component
- BM0258711658
- Operating Temperature
- 40℃~+125℃
- Amplifier
- Electronic Component
- Output Current
- 22mA
- (SR)
- 1.4V/us
- Power Supply Voltage
- 4.5V~55V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
ADA4522-1ARZ-R7 产品概述
概要
ADA4522-1ARZ-R7 是由 Analog Devices (ADI) 或 Linear Technology (现在也是ADI的一部分) 制造的一款高精度、零漂移运算放大器。该器件以其出色的静态和动态性能，广泛应用于各种需要高精度和低噪声的电子系统。
基础参数
- 电压范围:
- 供电电压：单电源模式下为 4.5V ~ 55V，双电源模式下为 ±2.25V ~ ±27.5V。
- 这种宽泛的电压适应性使得 ADA4522-1ARZ-R7 可以在多种不同应用场景中使用。
- 输入偏置电流：
- 极低的输入偏置电流（50pA），这对于许多高灵敏度和低功耗应用是非常重要的。
- 电路数：
- 单路运算放大器，适合于需要单个运算放大器的应用。
- 放大器类型：
- 零漂移运算放大器，确保输出信号的长期稳定性和精度。
性能特点
- 压摆率：
- 高达 1.7V/µs 的压摆率，表明该器件能够快速响应输入信号的变化，适用于需要高速运算的应用。
- 增益带宽积（GBW）：
- 2.7MHz 的增益带宽积，提供了良好的频率响应性能，能够处理较宽频带的信号。
- 工作温度范围：
- 宽泛的工作温度范围（-40°C ~ 125°C），使得该器件可以在各种环境条件下可靠运行。
电源和输出特性
- 供电电流：
- 低至 830µA 的供电电流，适合于低功耗设计。
- 输出类型：
- 满摆幅输出，能够提供最大范围的输出信号。
- 输出电流/通道：
- 每通道最高可达 32mA 的输出电流，足以驱动大多数负载。
输入补偿和封装
- 输入补偿电压：
- 极低的输入补偿电压（1.5µV），进一步提高了器件的精度和稳定性。
- 封装类型：
- 采用 8 引脚 SOIC（小外形尺寸为 0.154"，3.90mm 宽）封装，方便在紧凑空间中安装和使用。
应用场景
ADA4522-1ARZ-R7 因其高精度、低噪声和宽泛的适应性，广泛应用于以下领域：
- 精密测量系统：如温度传感器、压力传感器等。
- 医疗设备：如心电图（ECG）、血压监测等。
- 工业自动化：如控制系统、数据采集等。
- 通信设备：如基站设备、无线通信设备等。
- 汽车电子：如传感器信号处理、控制系统等。
总结
ADA4522-1ARZ-R7 是一款高性能、零漂移运算放大器，通过其卓越的静态和动态性能，满足了各种高精度应用的需求。其宽泛的电压适应性、低输入偏置电流、高速压摆率以及低功耗特性，使其成为许多工程师和设计师的首选器件。无论是在精密测量、医疗设备还是工业自动化领域，ADA4522-1ARZ-R7 都能提供可靠和高效的解决方案。
Request for quote
Send RFQ
Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
Model, package, availability, and BOM fit reviewed before quotation.
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
BOM matching & alternatives
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Sourcing availability signal
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Examples of how common component sourcing requests are organized.
Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.
The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
Related products
Packaged components ready for RFQ.
