Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Available for RFQ
Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
AD603ARZ-REEL 是一款高性能可变增益放大器(VGA),由 ADI / Linear 提供,采用 SOIC-8 封装并以卷带(REEL)形式供货。器件针对需要在宽带、高速和可控增益环境中实现精确增益调节的应用而设计,兼顾带宽、压摆率和低静态功耗,适合射频/中频前端、仪器仪表、传感器信号调理及自动增益控制系统(AGC)等场景。
AD603ARZ-REEL 提供从 -11 dB 到 31 dB 的可调增益范围(对数或线性控制方式),在整个增益范围内保持宽带响应和良好的线性度。器件的 -3 dB 带宽约 90 MHz,压摆率(SR)高达 275 V/μs,能够处理较快的信号边沿和宽带信号。典型工作电流为 12.5 mA,静态功耗适中,适合便携或功耗受限的系统。
如需进一步的电气特性曲线、增益控制曲线、典型应用电路或 PCB 布局示例,可根据具体应用提供详细要求,以便给出更具体的参考设计与建议。
Request for quote
Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
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.
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