ISL55012 Datasheet, PDF (1/6 Pages) Intersil Corporation – MMIC Silicon Bipolar Broadband Amplifier

®
Data Sheet
August 25, 2010
ISL55012
FN6258.2
MMIC Silicon Bipolar Broadband Amplifier
The ISL55012 is a high performance gain block featuring a
Darlington configuration using high f_T transistors and
excellent thermal performance. They are an ideal choice for
DVB-S LNB cable receiver applications.
Other members of the family include:
ISL55012 and ISL55015 match a 75Ω source to a 50Ω load.
ISL55013 and ISL55014 match a 50Ω source to a 50Ω load.
Ordering Information
PART
NUMBER
(Note)
PART
MARKING
PACKAGE PKG. DWG.
(Pb-Free) NUMBER
ISL55012IEZ-T7 CCG
6 Ld SC-70 P6.049A
* Please refer to TB347 for details on reel specifications.
NOTE: These Intersil Pb-free plastic packaged products employ
special Pb-free material sets, molding compounds/die attach
materials, and 100% matte tin plate plus anneal (e3 termination
finish, which is RoHS compliant and compatible with both SnPb and
Pb-free soldering operations). Intersil Pb-free products are MSL
classified at Pb-free peak reflow temperatures that meet or exceed
the Pb-free requirements of IPC/JEDEC J STD-020.
Typical Application Circuit
+5V
0.1µF
68pF
24Ω
100pF
100pF
0.1µF
4
3
6
1, 2, 5
100nH
68pF
Features
• Input Impedance of 75Ω
• Output Impedance of 50Ω
• Gain of 18dB @ 1GHz
• Noise Figure of 4.7dB @ 2GHz
• OIP3 of 30dBm @ 1GHz
• Low Input and Output Return Losses
• Pb-Free Available (RoHS compliant)
Applications
• LNB and LNB-T (HDTV) Amplifiers
• IF Gain Blocks for Satellite and Terrestrial STBs
• PA Driver Amplifier
• Wireless Data, Satellite
• Bluetooth/WiFi
• Satellite Locator and Signal Strength Meters
Pinout
ISL55012
(6 LD SC-70)
TOP VIEW
GND 1
GND 2
IN 3
6 OUT
5 GND
4 VSP
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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