RF3857
DUAL CHANNEL LNA WITH BYPASS MODE
Package Style: QFN, 16-Pin, 3mmx3mmx0.45mm
VREF1 N, C N, C VREF2
Features
Low Noise and High Intercept Point
Adjustable Bias Current Power Down Control Low Insertion Loss Bypass
Feature 1.8V to 4V Operation (See
“Bias Note” on Page 3) 0.9GH- to 4.0GH- Operation
Applications
WiFi LNA with Bypass Feature WiMAX LNA with Bypass Fea-
ture CDMA PCS LNA with Bypass
Feature Suitable for 1x2 or 2x1
MIMO Applications Commercial and Consumer
Systems