HMC792A 0.25 dB LSB GaAs MMIC 6-Bit Digital Attenuator SMT, DC - 6 GHz

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

The HMC792ALP4E is a broadband 6-bit GaAs IC Digital Attenuator in a low cost leadless SMT package. This versatile digital attenuator incorporates off-chip AC ground capacitors for near DC operation, making it suitable for a wide variety of RF and IF applications. The dual mode control interface is CMOS/TTL compatible, and accepts either a three wire serial input or a 6 bit parallel word. The HMC792ALP4E also features a user selectable power up state and a serial output port for cascading other Hittite serial controlled components. The HMC792ALP4E is housed in a RoHS compliant 4x4 mm QFN leadless package, and requires no external matching components.

Applications

Features and Benefits

0.25 dB LSB Steps to 15.75 dB
Power-Up State Selection
High Input IP3: +55 dBm
Low Insertion Loss: 1.8 dB @ 2 GHz
TTL/CMOS Compatible, Serial, Parallel or Latched Parallel Control

±0.1 dB Typical Step Error
Single +3V or +5V Supply
24 Lead 4x4mm SMT Package: 16mm²

Data Sheets

Document	note
HMC792A Data Sheet	PDF 867.54 K

Order Information

Part Number	Package	Packing Qty	Temp Range	Price 100-499	Price 1000+	RoHS
HMC792ALP4E Production	HCP-16 ld QFN (3x3mm w/1.725mm ep)	OTH 50	-40 to 85C	10.52	5.02	Y
HMC792ALP4ETR Production	HCP-16 ld QFN (3x3mm w/1.725mm ep)	REEL 500	-40 to 85C	10.52	5.02	Y