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The PE43204 is a 50Ω, HaRP™-enhanced, high linearity, 2-bit RF Digital Step Attenuator (DSA) covering an 18 dB attenuation range in 6 dB steps. With a parallel control interface, it maintains high attenuation accuracy, fast switching speed, low insertion loss and low power consumption. This next generation Peregrine DSA is available in a 3x3 mm 12lead QFN fo.
• HaRP™-enhanced UltraCMOS™ device
• Fast switching speed: Typical 26 ns
• High Linearity: Typical +61 dBm IP3
• Small α-Error
• Best in class 2000 V HBM ESD tolerance
• Attenuation: 6, 12, and 18 dB States
• Parallel Control
• CMOS Compatible
• Packaged in a 12-lead 3x3x0.85 mm QFN
Figure 1. Package Type
12-lead 3x3x0.85 mm QFN Package
Figure 2. Functional Schematic Diagram
Switched Attenuator Array
RF Input
RF Output
Parallel Control 2
Control Logic Interface
Document No. 70-0257-03 │ www.psemi.com
©2008-2009 Peregrine Semiconductor Corp. All rights reserved. Page 1 of 8
PE43204
Pro.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | PE43205 |
Peregrine Semiconductor |
UltraCMOS RF Digital Attenuator |
|
| 2 | PE4302 |
Peregrine Semiconductor |
RF Digital Attenuator |
|
| 3 | PE4304 |
Peregrine Semiconductor |
RF Digital Attenuator |
|
| 4 | PE4305 |
Peregrine Semiconductor |
RF Digital Attenuator |
|
| 5 | PE4306 |
Peregrine Semiconductor |
RF Digital Attenuator |
|
| 6 | PE4307 |
Peregrine Semiconductor |
RF Digital Attenuator |
|
| 7 | PE43072 |
Peregrine Semiconductor |
RF Digital Attenuator |
|
| 8 | PE43073 |
Peregrine Semiconductor |
RF Digital Attenuator |
|
| 9 | PE4308 |
Peregrine Semiconductor |
RF Digital Attenuator |
|
| 10 | PE4309 |
Peregrine Semiconductor |
RF Digital Attenuator |
|
| 11 | PE4312 |
Peregrine Semiconductor |
RF Digital Step Attenuator |
|
| 12 | PE4314 |
Peregrine Semiconductor |
RF Digital Step Attenuator |
|