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LMowoNoniseo, HliigthhIPi3c Amplifier
500.05 to 4 GHz
PSA-5453+
The Big Deal
• Ultra Low Noise Figure, 0.7 dB
• High IP3/Low Current, 60mA, at 3V
• Wideband, up to 4 GHz
CASE STYLE: CA1389
Product Overview
Mini-Circuits PSA-5453+ is a E-PHEMT based Ultra-Low Noise MMIC Amplifier operating from 50 MHz to
4 GHz with a unique combination of low noise and high IP3 making this amplifier ideal for sensitive receiver
applications. This design operates on a single 3V supply at only 60 mA and is internally matched to 50
ohms.
Key Features
Feature
Ultra Low Noise, 0.7 dB
High IP3, 35 dBm
Low Current, 60mA
Broad Band
Internally Matched
SOT-363 Package
Max Input Power, +15dBm
High Reliability
Advantages
Outstanding Noise Figure, measured in a 50 Ohm environment without any external matching
Combining Low Noise and High IP3 makes this MMIC amplifier ideal for Low Noise
Receiver Front End (RFE) because it gives the user advantages at both ends of the dynamic
range: sensitivity & two-tone spur-free dynamic range
At only 60mA, the PSA-5453+ is ideal for remote applications with limited available power or
densely packed applications where thermal management is critical.
Operating over a broadband the PSA-5453+ covers the primary wireless communications bands:
Cellular, PCS, LTE, WiMAX
No external matching elements required to achieve the advertised noise and output power over the
full band
Small size, industry standard package
Ruggedized design operates up to input powers of +15dBm without the need of an external limiter
Low, small signal operating current of 30 mA nominal maintains junction temperatures typically
below 115°C at 85°C ground lead temperature
Notes
A. Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document.
B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions.
C. The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled
to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp
Mini-Circuits®
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com
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LMowoNoniseo, HliigthhIPi3c Amplifier
0.05-4 GHz
Product Features
• Single Positive Supply Voltage, +3V, Id=60mA
• Ultra Low Noise Figure, 0.7 dB typ. at 0.5GHz
• High IP3, 35 dBm typ. 1GHz
• Gain, 19.6dB typ. at 1GHz
• Output Power, up to +19.5 dBm typ.
• Micro-miniature size SOT-363 package
• Aqueous washable
Typical Applications
• Cellular
• ISM
• GSM
• WCDMA
• LTE
• WiMAX
• WLAN
• UNII and HIPERLAN
PSA-5453+
CASE STYLE: CA1389
+RoHS Compliant
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
General Description
PSA-5453+ is an advanced wideband, high dynamic range, low noise, high IP3, high output power,
monolithic amplifier. Manufactured using E-PHEMT* technology enables it to work with a single positive
supply voltage.
simplified schematic and pin description
BIAS
RF-IN
RF-OUT
and Vd
GND (1)
GND (2)
RF-IN (3)
RF-OUT (6)
GND (5)
BIAS (4)
Function
Pin
Number
Description (See Application Circuit, Fig. 3)
RF IN
3 RF input pin (connect to RF-IN via blocking cap C1 and Pin 4 via L2)
RF-OUT & Vd
6
RF output pin (connected to RF-out via blocking cap C2 and supply voltage Vd
via RF Choke L1)
BIAS
4 Connected to Vs via Rbias. (Connect to ground via C4 & R1)
GND
1,2,5
Connections to ground
* Enhancement mode pseudomorphic High Electron Mobility Transistor.
Notes
A. Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document.
B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions.
C. The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled
to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp
Mini-Circuits®
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com
REV. B
M151107
PSA-5453+
TH/RS/CP/AM
150924
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Monolithic Low Noise E-PHEMT MMIC Amplifier
PSA-5453+
Electrical Specifications(1) at 25°C, Zo=50Ω, (refer to characterization circuit, Fig. 1)
Parameter
Condition (GHz)
Min.
Typ.
Max.
Units
Frequency Range
0.05
4.0 GHz
DC Voltage (Vd)
DC Current (Id)(6)
DC Current (IRbias)
Noise Figure
Gain
Input Return Loss
Output Return Loss
Output IP3
Output Power @ 1 dB compression (P1dB) (2)
DC Current Variation vs. Temperature (3)
0.05
0.5
1.0
2.0
3.0
4.0
0.05
0.5
1.0
2.0
3.0
4.0
0.05-0.5
0.5-4.0
0.05-0.5
0.5-4.0
0.05
0.5
1.0
2.0
3.0
4.0
0.05
0.5
1.0
2.0
3.0
4.0
40
13.2
3.0
60
4.0
2.0
0.7
0.8
1.0
1.3
1.6
24.4
23.3
19.6
14.7
11.9
10.2
10.0
7.0
10.0
20.0
32.1
33.8
35.2
36.8
37.1
37.3
19.0
19.3
19.4
19.8
19.9
20.1
-0.066
71
1.3
16.2
V
mA
mA
dB
dB
dB
dB
dBm
dBm
mA/°C
Thermal Resistance
165 °C/W
Absolute Maximum Ratings(4)
Parameter
Ratings
Operating Temperature (5)
Storage Temperature
Channel Temperature
DC Voltage (Pin 6)
Power Dissipation
DC Current (Pin 6)
Bias Current (Pin 4)
Input Power (CW) (7)
-40°C to 85°C
-65°C to 150°C
150°C
5V
390 mW
130mA
10mA
15dBm
(1) Measured on Mini-Circuits Characterization test board TB-533+
See Characterization Test Circuit (Fig. 1)
(2) Specified with external current limiting of 70 mA. Capable of higher P1dB
at higher currents (see Fig. 2)
(3) Current at 85°C - Current at -45°C)/130
(4) Permanent damage may occur if any of these limits are exceeded.
These maximum ratings are not intended for continuous normal operation.
(5) Defined with reference to ground pad temperature.
(6) Specified DC current consumption is under small signal conditions.
Current will increase with input RF Power. To maintain maximum current
consumption, external DC current limiting circuits are required on Vd line.
(7) Maximum input power is specified based upon external Vd current limiting of 80 mA.
Maximum input power will degrade without external current limiting.
Notes
A. Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document.
B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions.
C. The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled
to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp
Mini-Circuits®
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com
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