NON-CATALOG
Digital Step Attenuator
50Ω DC-4000 MHz
15.5 dB, 0.5 dB Step
5 Bit, Parallel Control Interface, Single Positive Supply Voltage, +3V
Product Features
• Single positive supply voltage, +3V
• Immune to latch up
• Excellent accuracy, 0.1 dB Typ
• Parallel control interface
• Low Insertion Loss
• High IP3, +52 dBm typ
• Very low DC power consumption
• Excellent return loss, 20 dB Typ
• Small size 4.0 x 4.0 mm
DAT-15R5-PP+
CASE STYLE: DG983-1
Typical Applications
• Base Station Infrastructure
• Portable Wireless
• CATV & DBS
• MMDS & Wireless LAN
• Wireless Local Loop
• UNII & Hiper LAN
• Power amplifier distortion canceling loops
+RoHS Compliant
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
Not recommended for new designs
Recommended replacement part:
DAT-15R5A-PP+
General Description
The DAT-15R5-PP+ is a 50Ω RF digital step attenuator that offers an attenuation range up to 15.5 dB in
0.5 dB steps. The control is a 5-bit parallel interface, operating on a single +3 volt supply. The DAT-15R5PP+ is produced using a unique CMOS process on silicon, offering the performance of GaAs, with the
advantages of conventional CMOS devices.
Simplified Schematic
RF Input
Parallel Control
Latch Enable
8dB
4dB
2dB
1dB
0.5dB
RF Out
Control Logic Interface
Mini-Circuits
®
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com
REV. J
M152459
DAT-15R5-PP+
150819
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