1dB LSB 5-Bit Digital Attenuator SMT, 0.7 - 3.7 GHz

The HMC271LP4 HMC271LP4E is a Broadband 5-bit positive control GaAs IC digital Attenuator with a CMOS compatible serial-to-parallel driver in low cost leadless QFN 4x4 mm SMT package. Covering 0.7 to 3.7 GHz, the insertion loss is typically less than 2.5 dB. The Attenuator bit values are 1 (LSB), 2, 4, 8, and 16 dB for a total attenuation of 31 dB. Accuracy is excellent at 0.4 dB typical with an IIP3 of up to +48 dBm. Five bit CMOS compatible serial control words are used to select each attenuation state. A single Vcc bias of +3V to +5V applied through an external 5k Ohm resistor is required.
By Hittite Microwave Corporation
HMC271LP4 's PackagesHMC271LP4 's pdf datasheet
HMC271LP4E




HMC271LP4 Pinout, Pinouts
HMC271LP4 pinout,Pin out
This is one package pinout of HMC271LP4,If you need more pinouts please download HMC271LP4's pdf datasheet.

HMC271LP4 Application circuits
HMC271LP4 circuits
This is one application circuit of HMC271LP4,If you need more circuits,please download HMC271LP4's pdf datasheet.


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