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HMC540SLP3E

Part Number	HMC540SLP3E
Manufacturer	Analog Devices
Description	1 dB LSB SILICON MMIC 4-BIT DIGITAL POSITIVE CONTROL ATTENUATOR
Published	Mar 6, 2017
Detailed Description	ATTENUATORS - SMT HMC540SLP3E v00.0915 1 dB LSB SILICON MMIC 4-BIT DIGITAL POSITIVE CONTROL ATTENUATOR, 0.1 - 8 GHz Ty...
Datasheet	HMC540SLP3E PDF File

Overview

ATTENUATORS - SMT HMC540SLP3E v00.
0915 1 dB LSB SILICON MMIC 4-BIT DIGITAL POSITIVE CONTROL ATTENUATOR, 0.
1 - 8 GHz Typical Applications The HMC540SLP3E is ideal for both RF and IF applications: • Cellular Infrastructure • Wireless Infrastructure • Microwave Radio & VSAT • Test Equipment and Sensors Functional Diagram Features 1 dB LSB Steps to 15 dB ± 0.
2 dB Typical Step Error Low Insertion Loss: =< 1 dB High IP3: +56 dBm Single Control Line Per Bit TTL/CMOS Compatible Control Single +3.
3/+5V Supply 3x3 mm SMT Package ESD rating: Class 2 (2kV HBM) Drop-in Replacement for HMC540LP3E General Description The HMC540SLP3E is a broadband 4-bit Silicon IC digital attenuator in a low cost leadless surface mount package.
This single positive control line per bit digital attenuator utilizes off chip AC ground capacitors for near DC operation, making it suitable for a wide variety of RF and IF applications.
Covering 0.
1 to 8 GHz, the insertion loss is less than 1 dB typical.
The attenuator bit values are 1 (LSB), 2, 4 and 8 dB for a total attenuation of 15 dB.
Attenuation accuracy is excellent at ± 0.
2 dB typical step error.
The attenuator also features a IIP3 of +56dBm.
Four TTL/CMOS control inputs are used to select each attenuation state.
It can operate with a single Vdd ranging from +3.
3V to 5V.
Electrical Specifications, TA = +25° C, With Vdd = +5V & Vctl = 0/+5V (Unless Otherwise Noted) Parameter Frequency (GHz) Min.
Typ.
Max.
Insertion Loss 0.
1 - 2.
0 GHz 2.
0 - 3.
0 GHz 3.
0 - 4.
0 GHz 4.
0 -5.
5 GHz 5.
5 - 8.
0 GHz 0.
7 1.
1 0.
8 1.
3 0.
8 1.
6 1.
0 2.
6 1.
7 3.
0 Attenuation Range 0.
1 - 8 GHz 15 Return Loss (RF1 & RF2, All Atten.
States) 0.
1 - 3.
5 GHz 3.
5 - 5.
5 GHz 5.
5 - 8 GHz 22 17 12 Attenuation Accuracy: (Referenced to Insertion Loss) All States 0.
1 - 1.
0 GHz 1.
0 - 4.
0 GHz 4.
0 - 5.
0 GHz 5.
0 - 5.
5 GHz 5.
5 GHz - 8 GHz ± (0.
2 + 2% of Atten.
Setting) Max.
± (0.
2 + 3% of Atten.
Setting) Max.
± (0.
3 + 5% of Atten.
Setting) Max.
± (0.
4 + 8% of Atten.
Setting) Max.
± (...

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HMC540SLP3E 1 dB LSB SILICON MMIC 4-BIT DIGITAL POSITIVE CONTROL ATTENUATOR - Analog Devices

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