SPF5122Z RFMD, SPF5122Z Datasheet

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SPF5122Z

Manufacturer Part Number
SPF5122Z
Description
IC AMPLIFIER MMIC LNA 8-QFN
Manufacturer
RFMD
Datasheet

Specifications of SPF5122Z

Current - Supply
90mA
Frequency
50MHz ~ 4GHz
Gain
6.5dB
Noise Figure
1.19dB
P1db
19.2dBm
Package / Case
8-VFDFN Exposed Pad
Rf Type
Cellular, ISM, PCS
Test Frequency
3.8GHz
Voltage - Supply
5V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
689-1069-2

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SPF5122Z
Manufacturer:
RENESAS
Quantity:
227
Part Number:
SPF5122ZSR
Manufacturer:
RFMD
Quantity:
20 000
Product Description
The SPF-5122Z is a high performance pHEMT MMIC LNA designed for
operation from 50MHz to 4000MHz. The on-chip active bias network pro-
vides stable current over temperature and process threshold voltage vari-
ations. The SPF-5122Z offers ultra-low noise figure and high linearity
performance in a gain block configuration. Its single-supply operation and
integrated matching networks make implementation remarkably simple. A
high maximum input power specification make it ideal for high dynamic
range receivers.
DS091125
Small Signal Power Gain
Output Power at 1dB Compression
Output Third Order Intercept Point
Noise Figure
Input Return Loss
Output Return Loss
Reverse Isolation
Device Operating Voltage
Device Operating Current
Thermal Resistance
Test Conditions: V
Optimum Technology
Matching® Applied
LDMOS
GaAs HBT
GaAs MESFET
InGaP HBT
SiGe BiCMOS
Si BiCMOS
SiGe HBT
GaAs pHEMT
Si CMOS
Si BJT
GaN HEMT
InP HBT
RF MEMS
Parameter
D
=5V, I
RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ are trademarks of RFMD, LLC. BLUETOOTH is a trade-
mark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names, trademarks and registered trademarks are the property of their respective owners. ©2006, RF Micro Devices, Inc.
DQ
=90mA, OIP
25.0
22.0
19.0
16.0
13.0
10.0
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
7.0
4.0
1.0
SPF-5122Z
50MHz to
4000MHz,
GaAs pHEMT
Low Noise
MMIC Ampli-
fier
0.0
3
Broadband Application Circuit (5V, 90mA)
Tone Spacing=1MHz, P
Min.
11.2
20.8
17.2
21.4
35.1
37.2
10
14
75
0.5
Gain and NF versus Frequency
Specification
1.0
Frequency (GHz)
Typ.
18.9
12.2
22.8
23.4
38.1
40.5
0.59
0.65
14.3
18.4
5.00
24.1
21
13
90
65
17
1.5
OUT
2.0
per tone=0dBm, Z
50MHz to 4000MHz, GaAs pHEMT LOW NOISE
Max.
20.2
14.4
0.85
5.25
2.5
0.9
99
Gain
NF
3.0
4.00
3.50
3.00
2.50
2.00
1.50
1.00
0.50
0.00
S
=Z
°C/W
Unit
dBm
dBm
dBm
dBm
mA
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
V
L
=50, 25°C, Broadband Application Circuit
0.9GHz
1.96GHz
0.9GHz
1.9GHz
0.9GHz
1.9GHz
0.9GHz
1.9GHz
0.9 GHz
1.9GHz
0.9GHz
1.9GHz
0.9GHz
1.9GHz
Quiescent
Junction to lead
Features
Applications
Ultra-Low Noise Figure=0.60dB
at 900MHz
Gain=18.9dB at 900MHz
High Linearity: OIP3=40.5dBm
at 1900MHz
Channel Power=13.4dBm (-
65dBc IS95 ACPR, 880MHz)
P
Single-Supply Operation: 5V at
I
Flexible Biasing Options: 3-5V,
Adjustable Current
Broadband Internal Matching
Cellular, PCS, W-CDMA, ISM,
WiMAX Receivers
PA Driver Amplifier
Low Noise, High Linearity Gain
Block Applications
DQ
1dB
=90mA
=23.4dBm at 1900MHz
SPF-5122Z
Condition
MMIC AMPLIFIER
1 of 12

Related parts for SPF5122Z

SPF5122Z Summary of contents

Page 1

... RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ are trademarks of RFMD, LLC. BLUETOOTH is a trade- mark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names, trademarks and registered trademarks are the property of their respective owners. ©2006, RF Micro Devices, Inc. ...

Page 2

... The information in this publication is believed to be accurate and reliable. However, no 150 °C responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents, or other rights of third parties, resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of - ° ...

Page 3

... Frequency (GHz) 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. DS091125 =5V, I =90mA D D 46.0 42.0 38.0 34.0 30.0 25°C 85°C 26.0 3 ...

Page 4

... Frequency (GHz) 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. =5V, I =90mA D D 32.0 25°C -40°C 28.0 85°C 24.0 20.0 16.0 12.0 8.0 4 ...

Page 5

... Channel Power (dBm) 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical DS091125 support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. =5V, I =90mA D D 46.0 42.0 38.0 34.0 30.0 -40°C 25°C 85°C 26.0 12 ...

Page 6

... Frequency (GHz) 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. =3V, I =58mA D D 42.0 38.0 34.0 30.0 26.0 25°C 85°C 22.0 0.0 2.5 3 ...

Page 7

... Frequency (GHz) 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. =3V, I =58mA D D 32.0 28.0 24.0 20.0 16.0 12.0 8.0 25°C 4.0 -40°C 85° ...

Page 8

... GHz 0.0 0.2 1.0 3 GHz 2 GHz 1 GHz 0.5 GHz GHz 0.2 0.5 1.0 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. G versus Frequency MAX (5V, 90mA) 5.0 0.0 0.0 1.0 2.0 3.0 4.0 5.0 6.0 ...

Page 9

... GHz 3 GHz 0.0 0.2 1.0 2 GHz 1 GHz 0.5 GHz 0.2 0.5 1.0 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical DS091125 support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. G versus Frequency MAX (3V, 58mA) 0.0 1.0 2.0 3.0 4.0 5.0 6.0 Frequency (GHz) S22 versus Frequency (3V 58mA) 2 ...

Page 10

... SPF-5122Z Evaluation Board Layout and Bill of Materials Bill of Materials (SPF-5122Z, 400MHz to 3000MHz 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. C1 AJB104KLRH, Rohm, 0.1uF C2 MCH185A101JK, Rohm, 100pF C3 MCH185A101JK, Rohm, 100pF C4 MCH185A101JK, Rohm, 100pF L1 LL1608-FSR15J, Toko, 150nH ...

Page 11

... Refer to drawing posted at www.rfmd.com for tolerances. Part Number Description SPF-5122Z Lead Free, RoHS Compliant SPF-5122Z-EVB1 400MHz to 3000MHz Evaluation Board 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical DS091125 support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. Suggested Pad Layout (Dimensions in inches) 0.0295 8 0.0088 7 6 0.0337 5 ...

Page 12

... SPF-5122Z 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. DS091125 ...

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