Hình ảnh chỉ để tham khảo
MAX2691EWS+T10
+BOMIC RF AMP GPS 1.227GHZ 4WLP
-
Nhà sản xuấtAnalog Devices Inc./Maxim tích hợp
-
Ông. Phần #MAX2691EWS+T10
-
Bảng dữ liệu MAX2691EWS+T10 DataSheet
-
Gói WFBGA-4
-
Có sẵn2448
365 Đảm bảo chất lượng ngày
7*24 giờ dịch vụ quarantee
90-Bảo hành sau bán hàng ngày
Bảo hành sản phẩm chính xác
Thông số kỹ thuật
| thuộc tính | Giá trị |
| Supplier | Analog Devices Inc./Maxim Integrated |
| Package / Case | Tape & Reel (TR) |
| Part Status | Obsolete |
| Frequency | 1.227GHz |
| Gain | 17.5dB |
| RF Type | GPS |
| Voltage - Supply | 1.6V ~ 3.6V |
| Supply Current | 4.3mA |
| Mounting Type | Surface Mount |
Tổng quan
Description
The MAX2691EWS+T10 is housed in a compact package, allowing for space-efficient designs. The amplifier is designed to maintain performance over temperature variations, ensuring reliable operation in diverse environmental conditions. Additionally, it includes internal matching, minimizing the need for external components and streamlining the design process.
Overall, the MAX2691EWS+T10 is a versatile component aimed at improving GPS signal sensitivity and quality, making it ideal for use in mobile devices, automotive GPS units, and other navigation systems. Its efficient performance contributes to extended battery life while maintaining the integrity of GPS signals.
Equivalent
1. Skyworks SKY65713-11: GPS LNA with integrated filter.
2. Qorvo TQL2003: Low-noise figure, high-gain LNA.
3. Infineon BGA715L7: GPS LNA with low noise and high linearity.
Ensure compatibility with your specific application needs when selecting an equivalent.
Features
1. Frequency Range: Operates typically in the L1 band, covering GPS (1.575 GHz) and GLONASS (1.602 GHz) frequencies.
2. Low Noise Figure: Offers a low noise figure, typically around 0.8 dB, which enhances sensitivity and performance in RF applications.
3. High Gain: Provides a gain of approximately 18 dB, improving signal strength for better reception.
4. Low Power Consumption: Designed for low power usage, operating at around 3.3 V and consuming approximately 6.5 mA, which is ideal for battery-powered devices.
5. Compact Package: Available in a small, surface-mount package, making it suitable for compact and space-constrained applications.
6. Input and Output Matching: Integrated matching for 50-ohm source impedance, simplifying design and reducing component count.
7. Robust Design: Offers good linearity and is designed to handle strong signals with minimal distortion.
8. Temperature Range: Works effectively across a wide temperature range, suitable for various environmental conditions.
These features make it ideal for enhancing the performance of GPS/GLONASS receivers in automotive, mobile, and portable devices.
Pinout
1. VCC: This pin is used to supply the power to the device.
2. GND: Provides the ground reference for the LNA.
3. RF IN: This is the input for the radio frequency signal that needs to be amplified.
4. RF OUT: The amplified radio frequency output is available at this pin.
5. SHDN: A shutdown pin that enables or disables the LNA. It typically requires a high or low logic level to operate the device.
6. No Connect (NC): This pin is usually not connected internally and may be left floating or connected to ground on the PCB for mechanical stability.
The MAX2691EWS+T10 is optimized for low noise figure and high gain, making it suitable for enhancing GPS signal reception.