ATR4255-ILSH
IC AM/FM RECEIVER 44SSOP
- 產品分類
- 其他射頻積體電路與模組
- 封裝
- 44-BSOP (0.295", 7.50mm Width)
- 庫存
- 400 件
- 供貨狀態
- 當前數量需確認。
產品屬性
| 製造商 | Microchip Technology |
|---|---|
| 產品分類 | 其他射頻積體電路與模組 |
| Frequency | 70MHz ~ 160MHz |
| Function | AM/FM Receiver |
| Min Qty | 620 |
| Mounting Type | Surface Mount |
| Package | Tube |
| Product status | Obsolete |
| RF Type | AM, FM |
| Supplier Device Package | 44-SSO |
| 資料表 | 查看資料表PDF |
採購概覽
ATR4255-ILSH 的主要供貨及採購資訊。
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獨立分銷支援
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全球採購支援
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資質與驗證支援
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ATR4255-ILSH 詳細描述
Product Overview
ATR4255-ILSH from Microchip Technology is an AM/FM active antenna IC used in RF, microwave or wireless front-end designs. This product detail focuses on practical RF function, operating range, control/interface requirements and sourcing relevance for engineering and procurement teams.
The exact suffix should be matched against the original BOM because RF behavior can depend on package, die or reel option, control logic, bias network and qualified operating conditions.
Key Features
- Manufacturer: Microchip Technology
- Part Number: ATR4255-ILSH
- Device Type: Highly integrated AM/FM active antenna IC
- Operating Frequency: 50 MHz to 900 MHz operating frequency range for the ATR4253C active antenna family
- Primary Application: 76 MHz to 108 MHz worldwide broadcast FM active antenna designs
- Integrated Functions: Integrated AGC, PIN diode driver, power-supply regulator and antenna sensor
- RF Performance Role: High dynamic range and excellent noise performance for automotive broadcast antenna systems
- Impedance Matching: RF amplifier adjustable to different cable impedances
- Power Profile: Low power consumption and low noise output voltage class
- Package / Case: PVPW / PVQW automotive active-antenna IC package family, exact suffix defines reel and package option
- Design Notes: Verify antenna sensor network, AGC constants and cable-impedance matching before board-level replacement.
Applications
Automotive AM/FM roof, windshield or bumper active antennas and car-radio front-end modules.
Replacement sourcing for broadcast radio antenna amplifier boards where AGC, PIN diode control and cable matching are required.
Quality & Sourcing
Antrex Electronics can support sourcing for ATR4255-ILSH through available stock checks, BOM consolidation and alternative-lot review. For RF and microwave ICs or modules, packaging condition, date code, MSL handling, ESD control and original labeling should be checked before shipment.
For shortage coverage, repair support or project builds, Antrex Electronics can coordinate visual inspection, package verification and third-party testing when required. This helps buyers manage risk when sourcing discontinued, legacy or hard-to-find RF miscellaneous ICs and modules.
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可按製造商、產品分類或採購需求繼續尋找合適料號。
