TQP7M9101
¼W High Linearity Amplifier
Pin Configuration and Description
GND
4
1
2
3
RF IN
GND
RF OUT
Pin
1
Symbol
RF IN
Description
RF Input. Requires conjugate match for optimal performance.
2, 4
3
GND
RF/DC Ground Connection
RFout / Vcc
RF Output, matched to 50 ohms. External DC Block and supply voltage is required.
Applications Information
PC Board Layout
PCB Material (stackup):
1071363AW REV - 1071363PC REV -
+VCC
1 oz. Cu top layer
0.014 inch Nelco N-4000-13, εr=3.7
1 oz. Cu MIDDLE layer 1
Core Nelco N-4000-13
GND
1 oz. Cu middle layer 2
0.014 inch Nelco N-4000-13
1 oz. Cu bottom layer
Finished board thickness is 0.062±.006
50 ohm line dimensions: width = .031”, spacing = .035”.
The pad pattern shown has been developed and tested for
optimized assembly at TriQuint Semiconductor. The PCB
land pattern has been developed to accommodate lead and
package tolerances. Since surface mount processes vary
from supplier to supplier, careful process development is
recommended.
SOT89 EVAL. BRD., 1/2 WATT
Advanced Data Sheet: Rev D 09/19/11
Disclaimer: Subject to change without notice
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© 2011 TriQuint Semiconductor, Inc.
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