Product Summary
The LT5500EGN#PBF is a Receiver Front End. The LT5500EGN#PBF is a receiver front end IC designed for low voltage operation. The chip contains a low noise amplifier (LNA), a Mixer and an LO buffer. The IC is designed to operate over a power supply voltage range from 1.8V to 5.25V. The LT5500EGN#PBF can be set to either high gain or low gain mode. At 2.5GHz, the high gain mode provides 13.5dB gain and a noise figure (NF) of 4dB. The LT5500EGN#PBF in low gain mode provides –14dB gain and an IIP3 of +8dBm at 2.5GHz. The mixer has 5dB of conversion gain and an IIP3 of –2.5dBm at 2.5GHz, with –10dBm LO input power. The applications of the LT5500EGN#PBF include IEEE 802.11 and 802.11b DSSS and FHSS, High Speed Wireless LAN and Wireless Local Loop.
Parametrics
LT5500EGN#PBF absolute maximum ratings: (1)Power Supply Voltage: 5.5V; (2)LNA RF Input Power: 5dBm; (3)Mixer RF Input Power: 10dBm; (4)LO Input Power (Note 2): 10dBm; (5)All Other Pins: 5.5V; (6)Operating Ambient Temperature Range: –40℃ to 85℃; (7)Storage Temperature Range: – 65℃ to 150℃; (8)Lead Temperature (Soldering, 10 sec): 300℃.
Features
LT5500EGN#PBF features: (1)1.8V to 5.25V Supply; (2)Dual LNA Gain Setting: +13.5dB/–14dB at 2.5GHz; (3)Double-Balanced Mixer; (4)Internal LO Buffer; (5)LNA Input Internally Matched; (6)Low Supply Current: 23mA; (7)Low Shutdown Current: 2μA; (8)24-Lead Narrow SSOP Package.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
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LT5500EGN#PBF |
IC RECEIVER FRONT END 24-SSOP |
Data Sheet |
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Image | Part No | Mfg | Description | Pricing (USD) |
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LT5500 |
Other |
Data Sheet |
Negotiable |
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LT5500EGN |
IC RECEIVER FRONT END 24-SSOP |
Data Sheet |
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LT5500EGN#PBF |
IC RECEIVER FRONT END 24-SSOP |
Data Sheet |
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LT5500EGN#TR |
IC RECEIVER FRONT END 24-SSOP |
Data Sheet |
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LT5500EGN#TRPBF |
IC RECEIVER FRONT END 24-SSOP |
Data Sheet |
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LT5502 |
Other |
Data Sheet |
Negotiable |
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