TQP369185_15 Datasheet, PDF (1/8 Pages) TriQuint Semiconductor – DC-6 GHz Gain Block

Applications
• Mobile Infrastructure
• LTE / WCDMA / CDMA
• CATV
• Point to Point
• General Purpose Wireless
TQP369185
DC-6 GHz Gain Block
SOT-89 Package
Product Features
• DC-6000 MHz
• Robust Class 2 (>2000V) HBM ESD Rating
• 19 dB Gain at 1.9 GHz
• 4.7 dB Noise Figure at 1.9 GHz
• +31.7 dBm Output IP3 at 1.9 GHz
• +19.6 dBm P1dB at 1.9 GHz
• 50 Ohm Cascadable Gain Block
• Internal active bias
• SOT-89 Package
Functional Block Diagram
GND
4
1
RF IN
2
GND
3
RF OUT
General Description
The TQP369185 is a general-purpose buffer amplifier
that offers high dynamic range in a low-cost surface-
mount package. At 1.9 GHz, the amplifier typically
provides 19 dB gain, +31.7 dBm OIP3, and 4.6 dB
Noise Figure while drawing 75 mA current. The device
combines dependable performance with consistent
quality to maintain MTTF values exceeding 100 years at
mounting temperatures of +85°C. The device is housed
in a lead-free/green/RoHS-compliant industry-standard
SOT-89 package.
The TQP369185 consists of a Darlington-pair amplifier
using TriQuint’s high reliability InGaP/GaAs HBT
process technology. Internal active bias enables
operation with only DC-blocking capacitors and an RF
choke on the DC bias feed. This broadband MMIC
amplifier can be directly applied to various current and
next generation wireless technologies such as CDMA,
W-CDMA, and LTE. In addition, the TQP369185 will
work for other various applications within the DC to 6
GHz frequency range.
Pin Configuration
Pin No.
1
3
2,4
Label
RF IN
RF OUT
GND
Ordering Information
Part No.
TQP369185
Description
InGaP/GaAs HBT Gain Block
TQP369185-PCB 0.5-4 GHz Evaluation Board
Standard T/R size = 2500 pieces on a 13” reel
Datasheet: Rev E 7/16/13
© 2013 TriQuint
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Disclaimer: Subject to change without notice
www.triquint.com