The pin-compatible drop-in replacement of the PE43502 is the PE43711. Please contact your local sales representative with any questions.
The PE43502 is a HaRP™ technology-enhanced, high linearity, 5-bit RF Digital Step Attenuator (DSA). This highly versatile DSA covers a 15.5 dB attenuation range in 0.5 dB steps. The Peregrine 50Ω RF DSA provides multiple CMOS control interfaces. 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.
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Part Number:
PE43502
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Manufacturer:
pSemi
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Type:
Digital Step
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Frequency Min:
9 MHz
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Frequency Max:
6000 MHz
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Bits:
5
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Attn Range:
15.5 dB
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Attenuation Step:
0.5 dB
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Impedance:
50 Ohms
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Insertion Loss Min:
2.4 dB
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Insertion Loss Max:
2.4 dB
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IIP3:
58 dBm
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Package:
24L QFN
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Typ Input Power for 1 dB Loss:
4 dBm
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Application Note AN57
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Thermal Characterization Thermal Characterization |
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Gerber Files
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EVK Gerber Files EVK Gerber Files |
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Datasheet
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Product specification datasheet Product specification datasheet |
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Schematic/B.O.M.
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Evaluation Kit Schematic and Bill of Materials Evaluation Kit Schematic and Bill of Materials |
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Material Declaration
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Material Declaration form Material Declaration form |
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EVK Manual
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Evaluation Kit Instruction manual Evaluation Kit Instruction manual |
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Application Note AN26
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Advantages of UltraCMOS® DSAs with Serial-Addressability Advantages of UltraCMOS® DSAs with Serial-Addressability |
| Description | Units Per Format | Available |
| Description | Units Per Format | Available |