STA5063ZSR RFMD, STA5063ZSR Datasheet - Page 5

• Manufacturer Part Number: STA5063ZSR
• Description: IC RF AMP GP 15DBM SOT-363
• Manufacturer: RFMD
• Series: -r

Specifications of STA5063ZSR

• Current - Supply: 52mA
• Frequency: 3.3GHz ~ 3.8GHz
• Gain: 14dB
• Noise Figure: 9dB
• P1db: 17.5dBm
• Package / Case: 6-TSSOP, SC-88, SOT-363
• Rf Type: General Purpose
• Test Frequency: 5.9GHz
• Voltage - Supply: 5.5V
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 689-1102-2

DS110205
2,5,6
Pin
1
3
4
RF IN / VPC
GROUND
Function
RF IN
RF OUT
VCC
5.1GHz to 5.9GHz Evaluation Board Schematic for 3.3V
ON
ECB 103073
REV A
SMDI
Description
RF input pin and power up down control. Supply VPC =3.3V thru a 4.7Kohm resistor to this pin. For more gain (~0.3dB),
a 5.6nH inductor can also be used in place of the resistor. If an inductor is used, move the 4.7k resistor towards the DC
supply, but still in series with pin 1. A minimum 1k series resitance is required on thispin from the DC supply. VPC less
than 2V shuts off the amplifier.
Put GND vias as close as possible to these pins. It is recommended to use the via pattern in out eval board layout and
recommended land pattern
This provides V
bypassed with capacitors as close as possible to the pin. Two 0402 100pF capacitors are recom-mended in parallel to
lower the inductance to GND thru the caps.
Rf output for the amplifier and V
R1
C1
C5
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at ([phone] or [e-mail].
C6
Board Material GETEK, 21mil thick, Dk=4.2, 2oz. copper.
R2
Q1
5.1GHz to 5.9GHz Evaluation Board
1
C7
CC
to the active bias circuit and supplies the V
C3
L1
C2
C4
CC2
for the second stage.
RF OUT
V+
CC1
Q1
R1
C1
C2
C3
C4
C5
C6
C7
L1
DESG
collector voltage of the first stage. This pin needs to be
STA-5063
4.7K OHM, 0603
3.9pF CAP, 0603
1.5pF CAP, 0603
1000pF CAP, 0603
1uF 16V TANTALUM CAP
1000pF CAP, 0603
100pF CAP, 0402
100pF CAP, 0402
5.6nH INDUCTOR, 0603
STA-5063Z
DESCRIPTION
5 of 10