HMC306A Series

0.5 dB LSB GaAs MMIC 5-Bit Digital Attenuator, 0.7 - 3.8 GHz

Catalog

0.5 dB LSB GaAs MMIC 5-Bit Digital Attenuator, 0.7 - 3.8 GHz

Part	Frequency Range [Max]	Frequency Range [Min]	Attenuation Value [custom]	Package / Case	Package / Case [x]	Package / Case [x]	Impedance	Attenuation Value [Min] [custom]	Attenuation Value [Max] [custom]
Analog Devices HMC306AMS10ETR	3.8 GHz	700 MHz	15.5 dB	10-MSOP 10-TFSOP	3 mm	0.118 in
Analog Devices HMC306AMS10E	3.8 GHz	700 MHz	15.5 dB	10-MSOP 10-TFSOP	3 mm	0.118 in
Analog Devices HMC306MS10E	3.8 GHz	700 MHz		10-MSOP 10-TFSOP	3 mm	0.118 in	50 Ohms	0.5 dB	15.5 dB
Analog Devices HMC306AMS10	3.8 GHz	700 MHz	15.5 dB	10-MSOP 10-TFSOP	3 mm	0.118 in

Catalog

0.5 dB LSB GaAs MMIC 5-Bit Digital Attenuator, 0.7 - 3.8 GHz

Key Features

• RoHS-Compliant Product

• 0.5 dB LSB Steps to 15.5 dB

• Single Positive Control Per Bit

• ±0.2 dB Typical Bit Error

• Miniature 15 mm2Package: MSOP10

Description

The HMC306AMS10 & HMC306AMS10E are general purpose broadband 5-bit positive control GaAs IC digital attenuators in 10 lead MSOP surface mount plastic packages. Covering 0.7 to 3.8 GHz, the insertion loss is typically less than 1.5 to 2.3 dB. These attenuators’ bit values are 0.5 (LSB), 1, 2, 4 and 8 dB for a total attenuation of 15.5 dB. Attenuation accuracy is excellent at ± 0.2 dB typical with an IIP3 of up to +52 dBm. Five bit control voltage inputs, toggled between 0 and +3 to +5V, are used to select each attenuation state. A single Vdd bias of +3 to +5V applied through an external 5K Ohm resistor is required.APPLICATIONSCellular; UMTS/3G InfrastructureISM, MMDS, WLAN, WiMAXMicrowave Radio & VSATTest Equipment and Sensors