HMC549 Dual Output Low Noise Amplifier SMT, 0.04 - 0.96 GHz

The HMC549MS8G(E) is a GaAs PHEMT MMIC Low Noise Amplifier that are ideal pre-amplifier for CATV Set Top Box, Home Gateway, and Digital Television receivers operating between 40 and 960 MHz. This high dynamic range LNA has been optimized to provide 3.5 dB noise figure and +27 dBm output IP3 from a single supply of +5V @ 120 mA.

The outputs of this LNA are extremely well balanced, and can be used to drive a differential input tuner with very high input IP2 requirements. This dual purpose LNA can also be used as an active splitter driving two single-ended input tuners. This LNA is housed in a RoHS compliant MSOP8G SMT package with exposed ground paddle.

Applications

Features and Benefits

Single-ended or Balanced Output

High Output IP3: +27 dBm

Low Noise Figure: 3.5 dB

Single Positive Supply: +5V

75 Ohm Input

Amplifiers

RF Amplifiers

Aerospace and Defense

Solutions

Data Sheets

Document	note
HMC549 Data Sheet	PDF 635.48 K

Application Notes

Document	note
AN-1363: Meeting Biasing Requirements of Externally Biased RF/Microwave Amplifiers with Active Bias Controllers (Rev. 0)	PDF 804.11 K
MMIC Amplifier Biasing Procedure Application Note	PDF 435.1 K
Broadband Biasing of Amplifiers General Application Note	PDF 433.77 K
Thermal Management for Surface Mount Components General Application Note	PDF 189.99 K

Order Information

Part Number	Package	Packing Qty	Temp Range	Price 100-499	Price 1000+	RoHS
HMC549MS8G Production	8 ld MSOP_EP	OTH 50	-40 to 85C	3.5	2.84	N
HMC549MS8GE Production	8 ld MSOP_EP	OTH 50	-40 to 85C	2.48	2.01	Y
HMC549MS8GETR Production	8 ld MSOP_EP	REEL 500	-40 to 85C	2.48	2.01	Y
HMC549MS8GTR Production	8 ld MSOP_EP	REEL 500	-40 to 85C	3.5	2.84	N