HMC627A 0.5 dB LSB GaAs MMIC 6-Bit Digital Variable Gain Amplifier SMT, 50 MHz - 1 GHz

The HMC627ALP5E is a digitally controlled variable gain amplifier which operates from 50 MHz to 1 GHz, and can be programmed to provide anywhere from 11.5 dB attenuation, to 20 dB of gain, in 0.5 dB steps. The HMC627ALP5E delivers noise figure of 4.3 dB in its maximum gain state, with output IP3 of up to +36 dBm in any state. The dual mode gain control interface accepts either three wire serial input or 6 bit parallel word. The HMC627ALP5E also features a user selectable power up state and a serial output for cascading other Hittite serially controlled components. The HMC627ALP5E is housed in a RoHS compliant 5x5 mm QFN leadless package, and requires no external matching components.

Applications

Cellular / 3G Infrastructure
WiBro / WiMAX / 4G
Microwave Radio & VSAT
Test Equipment & Sensors
IF & RF Applications

Features and Benefits

-11.5 to 20 dB Gain Control
in 0.5 dB Steps

Power-up State Selection

High Output IP3: +36 dBm

TTL/CMOS Compatible,
Serial or Parallel Control

±0.25 dB Typical Step Error

Single +5V Supply

32 Lead 5x5 mm SMT Package

Amplifiers

Variable Gain Amplifiers

Data Sheets

Document	note
HMC627A Data Sheet	PDF 1.07 M

Order Information

Part Number	Package	Packing Qty	Temp Range	Price 100-499	Price 1000+	RoHS
HMC627ALP5E Production	32 ld QFN (5x5mm w/3.651mm ep)	OTH 50	-40 to 85C	8.54	6.92	Y
HMC627ALP5ETR Production	32 ld QFN (5x5mm w/3.651mm ep)	REEL 500	-40 to 85C	8.54	6.92	Y