DatasheetsPDF.com

HMC305LP4E

Hittite Microwave Corporation
Part Number HMC305LP4E
Manufacturer Hittite Microwave Corporation
Description 0.5 dB LSB GaAs MMIC
Published Apr 15, 2010
Detailed Description HMC305LP4 / 305LP4E v03.0809 www.DataSheet4U.com 0.5 dB LSB GaAs MMIC 5-BIT SERIAL CONTROL DIGITAL ATTENUATOR, 0.7 - 3...
Datasheet PDF File HMC305LP4E PDF File

HMC305LP4E
HMC305LP4E

Overview
HMC305LP4 / 305LP4E v03.
0809 www.
DataSheet4U.
com 0.
5 dB LSB GaAs MMIC 5-BIT SERIAL CONTROL DIGITAL ATTENUATOR, 0.
7 - 3.
8 GHz Features 0.
5 dB LSB Steps to 15.
5 dB CMOS Compatible Serial Data Interface SPI Compatible Serial Output ±0.
3 dB Typical Bit Error 24 Lead 4x4mm QFN Package: 16mm2 Included in the HMC-DK004 Designer’s Kit 5 ATTENUATORS - DIGITAL - SMT Typical Applications The HMC305LP4 / HMC305LP4E is ideal for: • Cellular/3G Infrastructure • Fixed Wireless, WiMax & WiBro • Test Instrumentation Functional Diagram General Description The HMC305LP4 & HMC305LP4E are broadband 5-bit positive control GaAs IC digital attenuators with CMOS compatible serial-to-parallel drivers packaged in leadless QFN 4x4 mm SMT packages.
Covering 0.
7 to 3.
8 GHz, the insertion loss is typically less than 1.
5 to 2 dB.
The attenuator bit values are 0.
5 (LSB), 1, 2, 4, and 8 dB for a total attenuation of 15.
5 dB.
Attenuation accuracy is excellent at ±0.
25 dB typical with an IIP3 of up to +52 dBm.
Five bit serial control words are used to select each attenuation state.
A single Vcc bias of +3V to +5V applied through an external 5k Ohm resistor is required.
Electrical Specifi cations, TA = +25° C, Vcc = +3V to +5V Parameter Frequency 0.
7 - 1.
4 GHz 1.
4 - 2.
3 GHz 2.
3 - 2.
7 GHz 2.
7 - 3.
8 GHz 0.
7 - 3.
8 GHz 0.
7 - 1.
4 GHz 1.
4 - 2.
3 GHz 2.
3 - 2.
7 GHz 2.
7 - 3.
8 GHz 0.
7 - 0.
9 GHz 0.
9 - 2.
2 GHz 2.
2 - 3.
8 GHz Vcc = 5V Vcc = 3V Vcc = 5V Vcc = 3V 0.
7 - 3.
8 GHz 0.
7 - 3.
8 GHz Min.
Typical 1.
2 1.
5 1.
8 2.
0 15.
5 17 18 19 15 ± (0.
5 +5% of Atten.
Setting) Max ± (0.
3 +4% of Atten.
Setting) Max ± (0.
5 +5% of Atten.
Setting) Max 25 23 52 48 750 830 Max.
1.
5 2.
0 2.
3 2.
5 Units dB dB dB dB dB dB dB dB dB dB dB dB dBm dBm dBm dBm ns ns Insertion Loss Attenuation Range Return Loss (RF1 & RF2, All Atten.
States) Attenuation Accuracy: (Referenced to Insertion Loss) All Attenuation States Input Power for 0.
1 dB Compression Input Third Order Intercept Point (Two-tone Input Power = 0 dBm Each Tone) Switching C...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)