MAX2644
PRODUCTION2.4GHz SiGe, High IP3 Low-Noise Amplifier
Industry's Smallest 2.4GHz LNA Provides Adjustable IP3 Control
- Part Models
- 2
- 1ku List Price
- Starting From $2.49
Part Details
- Low Noise Figure (2.0dB at 2450MHz)
- High Gain: 16dB
- Adjustable IP3 and Bias Current
- Low-Power Standby Mode
- On-Chip Output Matching
- +2.7V to +5.5V Single-Supply Operation
- Ultra-Small 6-Pin SC70 Package
The MAX2644 low-cost, high third-order intercept point (IP3) low-noise amplifier (LNA) is designed for applications in 2.4GHz WLAN, ISM, and Bluetooth® radio systems. It features a programmable bias, allowing the input IP3 and supply current to be optimized for specific applications. The LNA provides up to +1dBm input IP3 while maintaining a low noise figure of 2.0dB and a typical gain of 16dB.
The MAX2644 is designed on a low-noise, advanced silicon-germanium (SiGe) technology. It operates with a +2.7V to +5.5V single supply and is available in an ultra-small 6-pin SC70 package.
Applications
- 2.4GHz Cordless Phones
- 2.4GHz ISM-Band Radios
- 802.11 WLAN
- Bluetooth®
- HomeRF
- Satellite CD Radio
- Wireless Local Loop (WLL)
Documentation
Data Sheet 1
Reliability Data 1
Application Note 1
Design Note 2
Technical Articles 5
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| MAX2644EXT+ | Single Chip Package | ||
| MAX2644EXT+T | Single Chip Package |
This is the most up-to-date revision of the Data Sheet.
Tools & Simulations
S-Parameter 1
Evaluation Kits
Evaluation Kit for the MAX2644
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