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Preliminary
SXE-1089Z
Product Description
Sirenza Microdevices' SXE-1089Z is a high performance pHEMT MMIC amplifier utilizing a patented self-bias Darlington topology housed in a lowcost, surface mountable SOT-89 package. The active bias network provides stable current over temperature and process thereshold voltage variations. Designed to run directly from a 5V supply, the SXE-1089Z does not require a dropping resistor as compared to typical Darlington amplifiers. The SXE1089Z product is designed for high linearity 5V gain block applications that require small size and minimal external components. It is internally matched to 50 ohms.
0.05-3 GHz, Cascadable pHEMT MMIC Amplifier
Pb
RoHS Compliant & Green Package
Product Features
* * * * * * * * * *
Excellent ACP -65dBc with 9.5dBm Ch. Pwr. @ 2140 MHz OIP3 = 38.5 dBm @ 2140 MHz P1dB = 22.6 dBm @ 2140 MHz Gain = 11.7 dB @ 1960 MHz NF = 3.2 dB @ 1960 MHz Single-supply operation: 5V @ Idq=128mA Broadband internal matching, no dropping resistor Patented Self-Bias Darlington Topology Consistent current vs. temperature Insensitive to process threshold voltage variation
Gain and Return Loss T=25C
20 S21 10 Note: Measured with Bias tees and deembedded to lead of device
0
dB
-10 S22 -20 S11 -30 0 0.5 1 1.5 2 2.5 3
Applications
* PA Driver Amplifier, Multi-carrier Applications * GSM, CDMA, TDSCDMA, WCDMA
Frequency Min. Typ. Max.
Frequency (GHz)
Symbol Parameters
Units
880 MHz S21 Small Signal Gain dB 1960 MHz 2140 MHz 880 MHz P1dB Output Power at 1 dB Compression dBm 1960 MHz 2140 MHz OIP3 Output Third Order Intercept Point
_ 5 dBm per tone, 1MHz spacing
14.2 11.7 11.2 22.4 22.9 22.6 38.0 38.5 38.5 13.2 17 9.5 14.5 -21.5 -23.0 3.2 5 128 45
880 MHz dBm -65dBc ACP -45dBc ACP -65dBc ACP -45dBc ACP 1960 MHz 2140 MHz
ACP
IS-95 Channel Power tested with 9 Channels FWD WCDMA Channel Power tested with 64 Channels FWD Input Return Loss Output Return Loss Noise Figure Device Operating Voltage Device Operating Current
dBm dBm dB dB dB V mA C/W
880MHz 2140MHz 2140 MHz 2140 MHz 2140 MHz
S11 S22 NF VD ID RTH, j-l
Test Conditions:
Thermal Resistance (junction - lead)
VD = 5V TL = 25C IDQ = 128mA Typ. ZS = ZL = 50 Ohms
Tested with Broadband Application Circuit
The information provided herein is believed to be reliable at press time. Sirenza Microdevices assumes no responsibility for inaccuracies or omissions. Sirenza Microdevices assumes no responsibility for the use of this information, and all such information shall be entirely at the user's own risk. Prices and specifications are subject to change without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. Sirenza Microdevices does not authorize or warrant any Sirenza Microdevices product for use in life-support devices and/or systems. Copyright 2005 Sirenza Microdevices, Inc.. All worldwide rights reserved.
303 S. Technology Ct. Broomfield, CO 80021
Phone: (800) SMI-MMIC 1
http://www.sirenza.com
EDS-105333 Rev B
Preliminary Information SXE-1089Z 0.05-3 GHz Cascadable MMIC Amplifier Typical RF Performance at Key Operating Frequencies (with Broadband Application Circuit)
Frequency (MHz) Symbol Parameter Unit 500 880 1570 1960 2140 2440 3000
S21 OIP3 ACP
1
Small Signal Gain Output Third Order Intercept Point
5 dBm per tone, 1MHz spacing
dB dBm dBm dBm dB dB dB dB
IDQ = 128mA Typ. ZS = ZL = 50 Ohms
14.7 38
14.2 38 13.2
12.6 38.5
11.7 38.5
11.2 38.5 9.5
10.5 38.5
9.1 37
Channel Power at -65dBc
Output Power at 1dB Compression Input Return Loss Output Return Loss Reverse Isolation Noise Figure
VD = 5V TL = 25C
P1dB S11 S22 S12 NF
20.6 -23.5 -9 -21 3.2
22.4 -13.5 -13 -20 3.2
23 -15.5 -19.5 -18.5 3.2
22.9 -19 -24 -18 3.2
22.6 -21.5 -23 -17.5 3.2
22.3 -31.5 -18.5 -17 3.2
21.3 -23 -13 -16 3.4
Test Conditions:
Test Conditions:
ACP1 = 880MHz tested with IS-95 9 Ch. FWD 2140MHz tested with WCDMA 64 Ch. FWD
Note: OIP3 can be improved to 39-40 dBm by lowering the output choke and/or increasing the output DC block.
and ACPR
These changes will reduce P1dB
Absolute Maximum Ratings
Parameter Max Device Current (ID) Max Device Voltage (VD) Max. RF Input Power* (See Note) Max. Junction Temp. (TJ) Operating Temp. Range (TL) Absolute Limit 170mA 5.5V 25dBm +150C -40C to +85C
Reliability & Qualification Information Parameter ESD Rating - Human Body Model (HBM) Moisture Sensitivity Level www.sirenza.com
Rating Class 1B MSL1
This product qualification report can be downloaded at
Max. Storage Temp. +150C *Note: Load condition, ZL = 50 Ohms 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 TL=TLEAD
Caution: ESD sensitive
Appropriate precautions in handling, packaging and testing devices must be observed.
Typical RF Performance (with Broadband Application Circuit)
5.0 4.0 3.0 2.0 1.0 0.0 0.5 1 1.5 2 2.5 3 25C 85C
NF vs. Frequency
25 23
P1dB vs. Frequency
NF (dB)
P1dB (dBm)
21 19
25C -40C
17 15 0.5 1
85C
1.5
2
2.5
3
Frequency (GHz)
303 S. Technology Ct. Broomfield, CO 80021 Phone: (800) SMI-MMIC 2
Frequency (GHz)
http://www.sirenza.com
EDS-105333 Rev B
Preliminary Information SXE-1089Z 0.05-3 GHz Cascadable MMIC Amplifier
Typical RF Performance (with Broadband Application Circuit)
ACP vs. Channel Power @880MHz
-30 -40 -50 -60 -70 -80
Source ACPR IS-95 with 9 DPCH
ACP vs. Channel Power @2140MHz
-30
ACP (dBc)
ACP (dBc)
25C ______ -40C - - - - - 85C _ _ _
-40 -50 -60
25C ______ -40C - - - - - 85C _ _ _
WCDMA with 64 DPCH
-70
Source ACPR
-90 8 9 10 11 12 13 14 15 16 17 18 19
-80 5 6 7 8 9 10 11 12 13 14 15 16
Channel Power (dBm)
Channel Power (dBm)
OIP3 vs. Frequency (0dBm tones)
42 40
OIP3 vs. Frequency (5dBm tones)
42 5 dBm per tone, 1MHz spacing
0 dBm per tone, 1MHz spacing
40
OIP3 (dBm)
OIP3 (dBm)
38 36 25C 34 32 0.5 1 1.5 2 2.5 3 -40C 85C
38 36 34 32 0.5 1 1.5 2 2.5 3
25C -40C 85C
Frequency (GHz)
Frequency (GHz)
42 40 OIP3(dBm) 38
OIP3 vs. Tone Power @ 880MHz, 1MHz
42 40 OIP3(dBm)
OIP3 vs. Tone Power @ 2140MHz, 1MHz
2140MHz, 1MHz spacing
880MHz, 1MHz spacing
38 36 25C 34 -40C 85C 32
36 34 32 -5 -4 -3 -2 -1 0 1234 Tones (dBm) 5 6 7
25C -40C 85C
8
9 10
-5 -4
-3 -2
-1
0
1234 Tones (dBm)
5
6
7
8
9 10
303 S. Technology Ct. Broomfield, CO 80021
Phone: (800) SMI-MMIC 3
http://www.sirenza.com
EDS-105333 Rev B
Preliminary Information SXE-1089Z 0.05-3 GHz Cascadable MMIC Amplifier
S-Parameters over Temperature (with Broadband Application Circuit)
|S11| over Temperature
0 -5 25C
|S21| over Temperature
18 16 25C -40C 85C
Gain (dB)
3
S11 (dB)
-10 -15 -20 -25 -30 0.5 1 1.5 2
-40C 85C
14 12 10 8
2.5
0.5
1
1.5
2
2.5
3
Frequency (GHz)
Frequency (GHz)
|S12| over Temperature
0 -5 25C -40C
0 -5 -10
|S22| over Temperature
S12 (dB)
-10 -15 -20 -25 -30 0.5 1
S22 (dB)
85C
-15 -20 -25 -30 0.5 1 1.5 2 2.5 3 25C -40C 85C
1.5
2
2.5
3
Frequency (GHz)
Frequency (GHz)
Device Current over Temperature
160 140 120
DCIV vs. Temperature
Current at P1dB vs. Frequency
170 160
ID @ P1dB (mA)
100
150 140 130 120 110
25C -40C 85C
ID (mA)
80 60 40 20 0 0 1 2 3 4 5 6
25C -40C 85C
0.5
1
1.5
2
2.5
3
VD (Volts)
303 S. Technology Ct. Broomfield, CO 80021 Phone: (800) SMI-MMIC 4
Frequency (GHz)
http://www.sirenza.com
EDS-105333 Rev B
Preliminary Information SXE-1089Z 0.05-3 GHz Cascadable MMIC Amplifier
Typical Performance - De-embedded S-parameters
Note: S-parameters are de-embedded to the device leads with ZS=ZL=50. The device was mounted on Sirenza's recommended evaluation board. De-embedded S-parameters can be downloaded from our website (www.sirenza.com)
20 15 10
Max Gain vs. Frequency
Gain (dB)
5 0 -5 -10 0 2 4 6 8 10 S21
Max Gain
12
14
16
18
20
Frequency (GHz)
S11 Vs. Frequency
S22 Vs. Frequency
3.5 GHz 2.44 GHz
5 GHz 3.5 GHz 2.44 GHz 1.96 GHz .2 GHz .88 GHz .1 GHz .05 GHz 7 GHz 6 GHz
5 GHz
1.96 GHz .88 GHz .2 GHz .1 GHz 7 GHz .05 GHz
8 GHz 10 GHz 9 GHz
6 GHz
9 GHz
8 GHz
10 GHz
303 S. Technology Ct. Broomfield, CO 80021
Phone: (800) SMI-MMIC 5
http://www.sirenza.com
EDS-105333 Rev B
Preliminary Information SXE-1089Z 0.05-3 GHz Cascadable MMIC Amplifier
Broadband Application Schematic (500 - 2500MHz)
Vs
Part Identification Marking & Pinout
10uF
1000pF
100pF 82nH
4
4 RF IN 15pF 1
SXE-1089Z
3
RF OUT 6.8pF
2
1
Pin # Function RF IN
2
3
Description
Evaluation Board Layout
1
RF input pin. This pin requires the use of an external DC blocking capacitor chosen for the frequency of operation. Connection to ground. Use via holes for best performance to reduce lead inductance as close to ground leads as possible RF output and bias pin. DC voltage is present on this pin, therefore a DC blocking capacitor is necessary for proper operation.
2, 4
+
GND
3
RF OUT/ BIAS
Mounting Instructions
1. Solder the copper pad on the backside of the device package to the ground plane. 2. Use a large ground pad area with many plated through-holes as shown. 3. We recommend 1 or 2 ounce copper. Measurements for this data sheet were made on a 31 mil thick FR-4 board with 1 ounce copper on both sides.
Part Number Ordering Information
Part Number Reel Size Devices / Reel
SXE-1089Z
303 S. Technology Ct. Broomfield, CO 80021 Phone: (800) SMI-MMIC 6
7"
1000
http://www.sirenza.com
EDS-105333 Rev B
Preliminary Information SXE-1089Z 0.05-3 GHz Cascadable MMIC Amplifier Suggested PCB Pad Layout
Dimensions in inches [millimeters]
Nominal Package Dimensions
Dimensions in inches (millimeters) Refer to package drawing posted at www.sirenza.com for tolerances
Bottom View
Package Type: SOT- 89
Side View
303 S. Technology Ct. Broomfield, CO 80021
Phone: (800) SMI-MMIC 7
http://www.sirenza.com
EDS-105333 Rev B

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