SXA-389(Z)

SXA-389(Z)
SXA-389(Z)
400MHz to
2500MHz
¼W Medium
Power GaAs
HBT Amplifier
with Active
Bias
400MHz to 2500MHz ¼W MEDIUM POWER
GaAs HBT AMPLIFIER WITH ACTIVE BIAS
Package: SOT-89
Product Description
Features
RFMD’s SXA-389 amplifier is a high efficiency GaAs Heterojunction Bipolar Transistor (HBT) MMIC housed in low-cost surface-mountable plastic
package. These HBT MMICs are fabricated using molecular beam epitaxial
growth technology which produces reliable and consistent performance
from wafer to wafer and lot to lot. These amplifiers are specially designed
for use as driver devices for infrastructure equipment in the 400MHz
to2500MHz cellular, ISM, WLL, PCS, W-CDMA applications.
Optimum Technology
Matching® Applied
9
Typical IP3, P1dB, Gain
GaAs HBT
50
GaAs MESFET
40
SiGe BiCMOS
35
Si BiCMOS
„
„
dBm
GaAs pHEMT
25
15
Si BJT
10
High Gain:+19dB at 850MHz
„
„
0
InP HBT
High Efficiency: Consumes Only
600mW
Patented High Reliability GaAs
HBT Technology
Surface-Mountable Power Plastic
Package
Applications
5
GaN HEMT
High Output 3rd Order
Intercept:+42to+44dBm Typ.
„
20
Si CMOS
On-Chip Active Bias Control, Single 5V Supply
High P1dB :+25dBm Typ.
30
SiGe HBT
Available in RFMD Green, RoHS
Compliant, and Pb-Free (Z Part
Number)
„
„
OIP3
P1dB
Gain
45
InGaP HBT
„
850 MHz
1960 MHz
2140 MHz
RF MEMS
LDMOS
Parameter
Min.
Small Signal Gain
12.5
Output Power at 1dB Compression
24.0
Output Third Order Intercept Point
39.0
Noise Figure
Input VSWR
Device Operating Current
Operating Dissipated Power
Thermal Resistance
Test Conditions: Z0 =50Ω, TA =25°C
90.0
Specification
Typ.
19.0
14.0
13.5
13.0
25.0
25.0
25.0
25.0
43.0
44.0
42.0
42.0
4.7
5.5
6.0
6.0
1.3:1
1.4:1
1.3:1
1.1:1
115.0
575.0
100
Max.
15.0
122.0
610.0
„
W-CDMA, PCS, Cellular Systems
„
High Linearity IF Amplifiers
„
Multi-Carrier Applications
2450 MHz
Unit
dB
dB
dB
dB
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dB
dB
dB
dB
mA
mW
°C/W
Condition
850MHz
1960MHz
2140MHz
2450MHz
850MHz
1960MHz
2140MHz
2450MHz
850MHz
1960MHz
2140MHz
2450MHz
850MHz
1960MHz
2140MHz
2450MHz
850MHz
1960MHz
2140MHz
2450MHz
VCC =5V
junction to backside
RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ are trademarks of RFMD, LLC. BLUETOOTH is a trademark 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.
EDS-102231 Rev F
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
1 of 10
SXA-389(Z)
Absolute Maximum Ratings
Parameter
Max Device Current (lD)
Rating
240
Max Device Voltage (VD)
Unit
mA
6
V
Max RF Input Power
100
mW
Max Dissipated Power
1500
mW
Max Junction Temperature (TJ)
165
°C
-40 to + 85
°C
Operating Temperature Range (TL)
Max Storage Temperature
150
°C
ESD
1B
Class
Moisture Sensitivity Level
Caution! ESD sensitive device.
Exceeding any one or a combination of the Absolute Maximum Rating conditions may
cause permanent damage to the device. Extended application of Absolute Maximum
Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Absolute Maximum Rating conditions is not implied.
RoHS status based on EUDirective2002/95/EC (at time of this document revision).
The information in this publication is believed to be accurate and reliable. However, no
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
RFMD. RFMD reserves the right to change component circuitry, recommended application circuitry and specifications at any time without prior notice.
MSL 2
Operation of this device beyond any one of these limits may cause permanent
damage. For reliable continuous operation, the device voltage and current
must not exceed the maximum operating values specified in the table on
page one.
Bias Conditions should also satisfy the following expression:
IDVD <(TJ -TL)/RTH, j-l
Recommended Mounting Configuration for
Optimum RF and Thermal Performance
Ground Plane
Plated Thru
Holes
(0.020" DIA)
SXA-389B
Machine
Screws
(Optional)
2 of 10
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
EDS-102231 Rev F
SXA-389(Z)
850MHz Application Circuit
p Data, VCC =5V, ID =120mA (Tuned for Output IP3)
P1dB vs. Frequency
Gain vs. Frequency
30
25
28
23
-40C
25C
21
26
dB
dBm
85C
24
19
25 C
85 C
-4 0C
22
17
15
20
0 .8
0 .8 5
0 .9
0 .8
0.9 5
0.8 5
0 .9
0.9 5
GHz
GHz
Input/Output Return Loss,
Isolation vs. Frequency, T=25°C
Third Order Intercept vs. Frequency
(POUT per tone = 11dBm)
0
50
-5
47
-40C
25 C
85 C
-1 5
S11
-2 0
S12
S22
dBm
dB
-1 0
41
38
-2 5
35
-3 0
0 .8
50
0 .8 5
0 .9
0 .9 5
0 .8
0 .8 5
0 .9
0 .9 5
GHz
GHz
Third Order Intercept vs. Tone Power
Frequency = 850 MHz
880 MHz Adjacent Channel Power vs.
Channel Output Power
-40
Adjacent Channel Power (dBc)
-40C
25C
47
85C
44
dBm
44
41
38
35
-45
-50
-55
-60
25C
85C
-4 0C
-65
-70
-75
0
3
6
9
POUT per tone (dBm)
EDS-102231 Rev F
12
15
10
12
14
16
18
20
Channel Output Power (dBm)
IS-95, 9 Channels Forward
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
3 of 10
SXA-389(Z)
1960MHz Application Circuit
Data, VCC =5V, ID =120mA (Tuned for Output IP3)
p
Gain vs. Frequency
20
28
18
26
16
25C
85C
-40C
dB
dBm
P1dB vs. Frequency
30
24
14
25C
85C
-40C
22
20
1.93
1.94
1.95
1.96
1.97
1.98
12
10
1.93
1.99
1.94
1.95
1.96
1.97
1.98
GHz
GHz
Input/Output Return Loss,
Isolation vs. Frequency, T=25°C
Third Order Intercept vs. Frequency
(POUT per tone = 11dBm)
1.99
50
0
S 11
-5
S 12
47
S 22
dBm
dB
-1 0
-1 5
44
41
-2 0
-40C
25C
-2 5
38
-3 0
1 .9 3
35
1.93
85C
1 .9 4
1 .9 5
1 .9 6
1 .9 7
1 .9 8
1 .9 9
1.96
1.97
1.98
GHz
Third Order Intercept vs. Tone Power
Frequency = 1.96 GHz
1960 MHz Adjacent Channel Power vs.
Channel Output Power
1.99
-40
Adjacent Channel Power (dBc)
47
dBm
1.95
GHz
50
44
41
-4 0C
2 5C
38
8 5C
-45
-50
-55
-60
-65
25C
-70
85C
-40C
-75
35
0
3
6
9
POUT per tone (dBm)
4 of 10
1.94
12
15
10
12
14
16
18
20
Channel Output Power (dBm)
IS-95, 9 Channels Forward
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
EDS-102231 Rev F
SXA-389(Z)
2140MHz Application Circuit
Data, VCC =5V, ID =120mA (Tuned for Output IP3)
p
Gain vs. Frequency
P1dB vs. Frequency
30
20
28
18
26
16
85C
-40C
dB
dBm
25C
14
24
25C
85C
-40C
22
20
2.11
2.12
2.13
2.14
2.15
2.16
12
10
2.11
2.17
2.12
2.13
2.14
2.15
GHz
Input/Output Return Loss,
Isolation vs. Frequency, T=25°C
Third Order Intercept vs. Frequency
(POUT per tone = 11dBm)
0
-40C
47
25C
85C
-10
S 11
S 12
S 22
-15
-20
dBm
dB
2.17
50
-5
44
41
38
-25
-30
2.11
2.12
2.13
2.14
2.15
2.16
35
2.11
2.17
2.12
2.13
GHz
2.14
2.15
2.16
2.17
GHz
Third Order Intercept vs. Tone Power
Frequency = 2.14 GHz
2140 MHz Adjacent Channel Power vs.
Channel Output Power
-40
Adjacent Channel Power (dBc)
50
-40C
25C
85C
47
dBm
2.16
GHz
44
41
38
35
-45
-50
-55
-60
25C
85C
-40C
-65
-70
0
3
6
9
POUT per tone (dBm)
EDS-102231 Rev F
12
15
10
11
12
13
14
15
16
17
Channel Output Power (dBm)
W-CDMA, 64 DPCH + Overhead
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
5 of 10
SXA-389(Z)
2450MHz Application Circuit Data, VCC =5V, ID =120mA (Tuned for Output IP3)
Gain vs. Frequency
P1dB vs. Frequency
20
28
18
26
16
25 C
85 C
-40 C
dB
dBm
30
24
14
25C
85C
-40C
22
12
20
10
2.4
2.42
2.44
2.46
2.48
2.5
2 .4
2.42
2.44
2.46
2.48
GHz
GHz
Input/Output Return Loss,
Isolation vs. Frequency, T=25°C
Third Order Intercept vs. Frequency
(POUT per tone = 11dBm)
50
0
-40C
25C
-5
47
-10
85C
S 11
-15
S 12
-20
dBm
dB
2.5
S 22
44
41
-25
-30
38
-35
-40
35
2.4
2.42
2.44
2.46
2.48
2.5
2.4
2.42
2.44
GHz
2.46
2.48
2.5
GHz
Third Order Intercept vs. Tone Power
Frequency = 2.45 GHz
50
-40C
25C
47
dBm
85C
44
41
38
35
0
3
6
9
12
15
POUT per tone (dBm)
6 of 10
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
EDS-102231 Rev F
SXA-389(Z)
Pin
1
2
3
4
Function
Base
GND and
Emitter
Collector
GND and
Emitter
Description
Base Pin
Connection to ground. Use via holes to reduce lead inductance. Place via holes as close to ground leads as possible.
Collector pin
Connection to ground. Use via holes to reduce lead inductance. Place via holes as close to ground leads as possible.
Suggested Pad Layout
Preliminary
Package Drawing
Dimensions in inches (millimeters)
Refer to drawing posted at www.rfmd.com for tolerances.
EDS-102231 Rev F
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
7 of 10
SXA-389(Z)
V cc
Application Schematic
C1
C2
C3
L1
C7
C4
Z =5 0 Ω , E L1
R F in
Z = 50 Ω , E L 2
°
Z = 5 0 Ω , E L3
°
R Fout
°
L2
C5
C6
Ref. Des.
Vendor
Series
850
MHz
1960
MHz
2140
MHz
2450
MHz
Ref. Des.
C1
Matsuo
267M3502104K
0.1uF
10%
0.1uF
10%
0.1uF
10%
0.1uF
10%
C6 Position
C2
Rohm MCH18
1000pF
5%
1000pF
5%
1000pF
5%
1000pF
5%
L1
C 3, C 7
Rohm MCH18
47pF
5%
22pF
5%
22pF
5%
22pF
5%
L2
C4
Rohm MCH18
47pF
5%
22pF
5%
22pF
5%
1.2pF
±0.25pF
C5
Rohm MCH18
3.9pF
±0.25pF
-
-
C6
Rohm MCH18
3.9pF
±0.25pF
0.5pF
±0.25pF
0.5pF
±0.25pF
Vendor
Series
850
MHz
1960
MHz
2140
MHz
2450
MHz
2
1
1
1
Toko LL1608-FS
33nH
5%
18nH
5%
18nH
5%
15nH
5%
Toko LL1608-FS
1.2nH
±0.3nH
thru
thru
thru
E L1
9.7
-
-
-
-
E L2
5.6
-
-
-
0.5pF
±0.25pF
E L3
13.2
28.7
31.4
35.9
Evaluation Board Layout
RFout
+
RFin
C4
L2
C5
C1
C2
C3
L1
C7
12
C6
SIRENZA MICRODEVICES
SOT-89 Eval Board
ECB-101499 Rev B
8 of 10
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
EDS-102231 Rev F
SXA-389(Z)
Part Identification
2
3
1
1
1
1
3
XA3Z
2
XA3
3
4
2
4
2
3
Alternate marking “SXA389Z” or “SXA389” on line one with Trace Code on line 2.
Ordering Information
EDS-102231 Rev F
Part Number
Reel Size
Devices/Reel
SXA-389
7”
1000
SXA-389Z
7”
1000
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
9 of 10
SXA-389(Z)
10 of 10
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
EDS-102231 Rev F