Analog Devices, Inc. Datasheets for RF Attenuators

RF attenuators are circuits that reduce the power level of a signal by a certain amount (gain), with little or no reflection. They reduce the output signal with respect to the input and measure the power reduction in decibels (dB).  
RF Attenuators: Learn more

Product Name Notes
Product Details HMC425ALP3E are broadband 6-bit GaAs IC digital attenuators in low cost leadless surface mount packages. Covering 2.2 GHz to 8.0 GHz, the insertion loss is less than 4.5...
Product Details The ADRF5730 is an ultrawideband, high accuracy 6-bit silicon digital attenuator, operating from 100 MHz to 40 GHz with 31.5 dB attenuation control range in 0.5 dB steps.
Product Details The HMC-C053 is an absorptive voltage variable attenuator (VVA) operating from dc to 20 GHz. The HMC-C053 features a simple single voltage attenuation control, 0 V to −3...
Product Details The HMC-VVD102 is a monolithic GaAs PIN diode based Voltage Variable Attenuator (VVA) which exhibits low insertion loss, high IP3 and wide dynamic range. All bond pads and...
Product Details The HMC-VVD106 is a monolithic GaAs PIN diode based Voltage Variable Attenuator (VVA) which exhibits low insertion loss, high IP3, and wide dynamic range. The balanced topology delivers...
Product Details The HMC1019ALP4E is a broadband 5-bit GaAs IC digital attenuator in a low cost leadless surface mount package. Covering 0.1 to 30.0 GHz, the insertion loss is less...
Product Details The HMC1119 is a broadband, highly accurate, 7-bit digital attenuator, operating from 0.1 GHz to 6.0 GHz with 31.5 dB attenuation control range in 0.25 dB steps. The...
Product Details The HMC1122 is a 6-bit digital attenuator operating from 0.1 GHz to 6 GHz with a 31.5 dB attenuation control range in 0.5 dB steps. The HMC1122 is...
Product Details The HMC305SLP4E is a broadband 5-bit positive control Silicon IC digital attenuator with CMOS compatible serial-to-parallel driver package in a leadless QFN 4x4 mm SMT package. Covering 0.4...
Product Details 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,...
Product Details The HMC346ALP3E is an absorptive Voltage Variable Attenuator (VVA) in low cost leadless surface mount plastic package operating from DC - 14 GHz. It features an on-chip reference...
Product Details The HMC424AG16 is a broadband 6-bit GaAs IC digital attenuator in a 16 lead glass/metal (hermetic) surface mount package. Covering DC to 3 GHz, the insertion loss is...
Product Details The HMC424ALP3E is a broadband 6-bit GaAs IC digital attenuator in low cost leadless surface mount package. Covering DC to 13 GHz, the insertion loss is less then...
Product Details The HMC472ALP4E are broadband 6-bit GaAs IC digital attenuators in low cost leadless surface mount packages. This single positive control line per bit digital attenuator incorporates off chip...
Product Details The HMC539ALP3/539ALP3E is a broadband 5-bit GaAs IC digital attenuator in a low cost leadless surface mount package. This single positive control line per bit digital attenuator utilizes...
Product Details The HMC624A is a 6-bit digital attenuator with a 31.5 dB attenuation control range in 0.5 dB steps. The HMC624A offers excellent attenuation accuracy and high input linearity...
Product Details The HMC629ALP4E is a broadband 4-bit GaAs IC Digital Attenuator in a low cost leadless SMT package. This versatile digital attenuator incorporates off-chip AC ground capacitors for near...
Product Details The HMC650/HMC651/HMC652 /HMC653/HMC654/HMC65 5/HMC656/HMC657/HMC6 58 are a line of wideband fixed value 50 Ohm matched attenuator chips which offer relative attenuation levels of 0, 2, 3, 4, 6,...
Product Details The HMC652LP2E / 653LP2E / 654LP2E / 655LP2E are a line of wideband fixed value SMT 50 Ohm matched attenuators which offer attenuation levels of 2, 3, 4...
Product Details The HMC656LP2E / 657LP2E / 658LP2E are a line of wideband fixed value SMT 50 Ohm matched attenuators which offer relative attenuation levels of 10, 15 and 20...
Product Details The HMC712ALP3CE is an absorptive Voltage Variable Attenuator (VVA) which operates from 5 - 26.5 GHz and is ideal in designs where an analog DC control signal must...
Product Details 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...
Product Details The HMC8073 is a 6-bit digital step attenuator (DSA), operating from 0.6 GHz to 3.0 GHz, that features 31.5 dB of attenuation range with 0.5 dB steps. The...
Product Details The HMC939ALP4E is a 5-bit digital attenuator with a 31 dB attenuation control range in 1 dB steps. The HMC939ALP4E offers optimum insertion loss, attenuation accuracy, and input...
Product Details The HMC941ALP4E is a broadband 5-bit GaAs IC digital attenuators in low cost leadless surface mount packages. Covering 0.1 to 33.0 GHz, the insertion loss is less than...
Product Details The HMC985A is an absorptive Voltage Variable Attenuator (VVA) which operates from 20 - 50 GH z and is ideal in designs where an analog DC control signal...