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LT5524EFE#PBF
+BOMIC RF AMP GP 0HZ-540MHZ 20TSSOP
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メーカーテキサス・インスツルメンツ
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メーカー品番 #LT5524EFE#PBF
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データシート LT5524EFE#PBF DataSheet
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パッケージ TSSOP-20
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在庫状況18
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Supplier | Analog Devices Inc. |
| Package / Case | Tube |
| Part Status | Active |
| Frequency | 0Hz ~ 540MHz |
| Gain | 4.5dB ~ 27dB |
| Noise Figure | 8.6dB |
| RF Type | General Purpose |
| Voltage - Supply | 4.75V ~ 5.25V |
| Supply Current | 44mA ~ 100mA |
| Test Frequency | 20MHz, 200MHz |
| Mounting Type | Surface Mount |
概要
Description
The LT5524EFE#PBF offers a fast response time, enabling real-time power monitoring and control. It also includes excellent linearity and dynamic range, which ensures reliable performance across different power levels. The device is typically housed in a 16-lead plastic exposed pad TSSOP package, providing a compact form factor for integration into various circuit designs. Its ease of use and high accuracy make it a popular choice for RF designers looking to implement efficient and reliable power measurement solutions in their systems.
Equivalent
1. Analog Devices ADL5513: A logarithmic detector/controller operating from 1 MHz to 4 GHz.
2. Maxim Integrated MAX2203: An RF power detector for frequencies up to 3.5 GHz.
3. Hittite HMC1120: A similar RF power detector with a broad frequency range.
4. Texas Instruments LMH2110: A wideband RF power detector with similar applications.
Always check specifications for exact compatibility.
Features
1. Wide Frequency Range: Operates from 400 MHz to 3.7 GHz, making it versatile for various wireless applications.
2. High Linearity: Provides excellent performance with high third-order intercept point (IIP3), enhancing signal quality in demanding environments.
3. Low Noise Figure: Delivers a low noise figure, improving overall system sensitivity and performance.
4. Single-Ended RF and LO Ports: Simplifies design and reduces the need for additional components, aiding in compact layouts.
5. Integrated LO Buffer: Reduces external component count and design complexity.
6. Passive Double-Balanced Mixer: Offers robust performance with high isolation between ports and minimal spurious products.
7. Supply Voltage: Operates from a single supply voltage, typically 5V, simplifying power supply design.
8. Compact Package: Available in a leaded TSSOP package, suitable for space-constrained applications.
These features make it suitable for use in cellular base stations, wireless infrastructure, and other RF communication systems.
Pinout
The primary function of the LT5524 is to provide accurate RF power measurement over a wide frequency range. It achieves this by converting an RF input signal into a DC output voltage that is proportional to the power of the RF input signal. This capability makes it suitable for use in communication systems, RF instrumentation, and other applications requiring precise power monitoring.
Key features include wide frequency range, high dynamic range, and temperature compensation for improved accuracy. It also has a fast response time, which is beneficial in applications requiring real-time power monitoring.
For detailed pin configuration and function, referring to the specific datasheet of the LT5524EFE#PBF is recommended, as it provides comprehensive information on each pin's function and connection guidelines.
Manufacturer
Application
1. Cellular Infrastructure: Used in base stations for frequency conversion in both transmit and receive paths.
2. Wireless Networking: Supports frequency translation in Wi-Fi, WiMAX, and other broadband wireless systems.
3. Satellite Communications: Facilitates downconversion and upconversion in satellite transceivers.
4. RFID Systems: Employed in RFID readers for processing RF signals.
5. Test and Measurement Equipment: Used in RF signal generators and analyzers for mixing applications.
These applications leverage the LT5524's low distortion, wide frequency range, and high linearity characteristics.