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PE43602MLI pSemi
Attenuator - Digitally Controlled
MFG Part Number: PE43602MLI-Z
The PE43602 is a HaRP™-enhanced, high linearity, 6-bit RF Digital Step Attenuator (DSA) covering a 31.5 dB attenuation range in 0.5 dB steps. The Peregrine 50Ω RF DSA provides both a serial and parallel CMOS control interface. It maintains high attenuation accuracy over frequency and temperature and exhibits very low insertion loss and low power consumption. Performance does not change with Vdd due to on-board regulator. This next generation Peregrine DSA is available in a 4x4 mm 24 lead QFN footprint. The PE43602 is manufactured on Peregrine's UltraCMOS™ process, a patented variation of silicon-on-insulator (SOI) technology on a sapphire substrate, offering the performance of GaAs with the economy and integration of conventional CMOS.
Key AttributesValue
Frequency Range : Minimum Frequency0 MHz
Frequency Range : Maximum Frequency5000 MHz
Control Accuracy6 Bits
Step Size0.5 dB
Attenuation Control Range (dB31.5 dB
Insertion Loss2.2 dB
P1dB32 dBm
Input IP358 dBm
Control Type (TTL, -5V)CMOS Logic
Package TypeQFN
QuantityUnit Price

This product is available in the following countries:
  • Global