Surface Mount
Monolithic Amplifier
DC-6 GHz
Product Features
• High gain, 25.6 dB typ. at 100 MHz
• High IP3, 38 dBm typ.
• High Pout, P1dB 21.9 dBm typ.
• Transient Protected
• Excellent ESD Protection
• Unconditionally stable
• Protected by US patent 6,943,629
Gali 84+
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
The +Suffix has been added in order to identify RoHS
Compliance. See our web site for RoHS Compliance
methodologies and qualifications.
Typical Applications
• Base station infrastructure
• Portable Wireless
• CATV & DBS
• MMDS & Wireless LAN
General Description
Gali 84+ (RoHS compliant) is a wideband amplifier offering high dynamic range. Lead finish is SnAgNi.
It has repeatable performance from lot to lot, and is enclosed in a SOT-89 package. It uses patented
Transient Protected Darlington configuration and is fabricated using InGaP HBT technology. Expected
MTBF is 1200 years at 85°C case temperature. Gali 84+ is designed to be rugged for ESD and supply
switch-on transients.
simplified schematic and pin description
3 RF-OUT & DC-IN
4
2 GROUND
1 RF-IN
Function
Pin Number
Description
RF IN
1
RF input pin. This pin requires the use of an external DC blocking capacitor chosen
for the frequency of operation.
RF-OUT and DC-IN
3
RF output and bias pin. DC voltage is present on this pin; therefore a DC blocking
capacitor is necessary for proper operation. An RF choke is needed to feed DC bias
without loss of RF signal due to the bias connection, as shown in “Recommended
Application Circuit”.
GROUND
2,4
Connections to ground. Use via holes as shown in “Suggested Layout for PCB
Design” to reduce ground path inductance for best performance.
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P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
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Mini-Circuits ISO 9001 & ISO 14001 Certified
Rev.OR
M102709
ED-11756/3E
GALI-84
060329
Page 1 of 11
Gali 84+
Monolithic InGaP HBT MMIC Amplifier
Electrical Specifications at 25°C and 100mA, unless noted
Parameter
Min.
Frequency Range
DC
Gain
f=0.1GHz
f=1 GHz
f=2 GHz
f=3 GHz
f=4 GHz
f=6 GHz
24.3
18.2
14.3
Typ.
25.6
22.7
19.2
16.7
15.0
11.8
Max.
Units
6
GHz
26.9
dB
15.8
f=0.1GHz
f=1 GHz
f=2 GHz
f=3 GHz
f=4 GHz
f=6 GHz
.0025
.0036
.0045
.0057
.0074
.0148
Input Return Loss
f=0.1 GHz
f=1 GHz
f=2 GHz
f=3 GHz
f=4 GHz
f=6 GHz
25.8
21.2
18.0
15.6
14.7
16.7
dB
16.3
11.0
8.9
9.0
9.7
8.4
dB
Output Return Loss
f=0.1 GHz
f=1 GHz
f=2 GHz
f=3 GHz
f=4 GHz
f=6 GHz
Reverse Isolation
f=2 GHz
Output Power @1 dB compression
f=0.1 GHz
f=1 GHz
f=2 GHz
f=3 GHz
f=4 GHz
f=6 GHz
Saturated Output Power
(at 3dB compression)
f=0.1 GHz
f=1 GHz
f=2 GHz
f=3 GHz
f=4 GHz
f=6 GHz
Output IP3
f=0.1 GHz
f=1 GHz
f=2 GHz
f=3 GHz
f=4 GHz
f=6 GHz
Noise Figure
f=0.1 GHz
f=1 GHz
f=2 GHz
f=3 GHz
f=4 GHz
f=6 GHz
Mini-Circuits
®
6.0
>1.5
20.2
Magnitude of Gain Variation versus Temperature
(values are negative)
14.0
Cpk
dB/°C
.0090
22
26.5
dB
20.8
20.4
20.1
21.9
21.5
21.2
20.9
19.2
15.5
dBm
23.0
22.6
22.1
21.7
20.3
17.1
dBm
37.6
37.8
38.0
37.4
34.7
32.7
dBm
>1.5
dB
>1.5
33.8
34.0
34.2
4.2
4.4
4.4
4.4
4.6
5.3
5.2
>1.5
5.4
5.6
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Page 2 of 11
Gali 84+
Monolithic InGaP HBT MMIC Amplifier
Parameter
Min.
Group Delay
f=2 GHz
Recommended Device Operating Current
Device Operating Voltage
5.4
Typ.
Max.
Units
94
psec
100
mA
5.8
6.2
V
Device Voltage Variation vs. Temperature at 80mA
-3.6
mV/°C
Device Voltage Variation vs. Current at 25°C
3.3
mV/mA
Thermal Resistance, junction-to-case1
64
°C/W
Cpk
>1.5
Absolute Maximum Ratings
Parameter
Ratings
Operating Temperature*
-45°C to 85°C
Storage Temperature
-65°C to 150°C
Operating Current
160mA
Power Dissipation
1W
Input Power
13 dBm
Note: Permanent damage may occur if any of these limits are exceeded.
These ratings are not intended for continuous normal operation.
1
Case is defined as ground leads.
*See reliability curve on page 10.
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P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
Distribution Centers NORTH AMERICA 800-654-7949 • 417-335-5935 • Fax 417-335-5945 • EUROPE 44-1252-832600 • Fax 44-1252-837010
Mini-Circuits ISO 9001 & ISO 14001 Certified
Page 3 of 11
Gali 84+
Monolithic InGaP HBT MMIC Amplifier
Typical Performance Curves
S11 vs. TEMPERATURE
S21 vs. TEMPERATURE
INPUT POWER=-25dBm, CURRENT=100mA
0
28
-5
24
-10
20
-45°C
+25°C
+85°C
12
8
Frequency (MHz)
13000
12000
11000
10000
9000
8000
S22 vs. TEMPERATURE
S12 vs. TEMPERATURE
INPUT POWER=-25dBm, CURRENT=100mA
0
0
-5
-5
-10
-10
-15
S22 (dB)
-20
-45°C
+25°C
+85°C
-25
-30
-35
-15
-20
-45°C
+25°C
+85°C
-25
-30
-35
-40
Frequency (MHz)
13000
12000
11000
10000
9000
8000
-45°C
+25°C
8000
7000
6000
5000
4000
+85°C
3000
Frequency (MHz)
10000
8000
7000
6000
5000
4000
3000
0
9000
-45°C
+25°C
+85°C
2
2000
4
IP3 (dBm)
6
50
46
42
38
34
30
26
22
18
14
10
1000
8
0
10
2000
7000
OUTPUT IP3 vs. TEMPERATURE
INPUT POWER=-20dBm, CURRENT=100mA
CURRENT=100mA
1000
6000
Frequency (MHz)
NOISE FIGURE vs. TEMPERATURE
0
5000
4000
3000
2000
0
13000
12000
11000
9000
10000
8000
7000
6000
5000
4000
3000
2000
1000
0
-40
1000
S12 (dB)
7000
Frequency (MHz)
INPUT POWER=-25dBm, CURRENT=100mA
NOISE FIGURE (dB)
6000
5000
0
13000
12000
9000
10000
8000
7000
6000
5000
4000
3000
2000
1000
-4
0
0
-40
4000
4
-35
3000
-30
16
2000
-25
-45°C
+25°C
+85°C
1000
-20
S21 (dB)
-15
11000
S11 (dB)
INPUT POWER=-25dBm, CURRENT=100mA
Frequency (MHz)
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Page 4 of 11
Gali 84+
Monolithic InGaP HBT MMIC Amplifier
OUTPUT POWER at 1dB COMPRESSION vs. TEMPERATURE
OUTPUT POWER at 1dB COMPRESSION vs. CURRENT
Temperature=+25°C
Frequency (MHz)
S11 vs. CURRENT
S21 vs. CURRENT
INPUT POWER=-25dBm, Temperature=+25°C
INPUT POWER=-25dBm @Temperature=+25°C
28
0
24
80mA
100mA
120mA
20
-10
S21 (dB)
-15
-20
80mA
-25
100mA
-30
120mA
16
12
8
4
0
12000
13000
12000
13000
11000
10000
9000
8000
7000
6000
5000
4000
3000
0
13000
12000
11000
10000
9000
8000
7000
6000
5000
4000
3000
2000
1000
0
2000
-4
-35
1000
Frequency (MHz)
Frequency (MHz)
S22 vs. CURRENT
S12 vs. CURRENT
INPUT POWER=-25dBm @Temperature=+25°C
INPUT POWER=-25dBm, Temperature=+25°C
0
0
-5
-5
-10
-10
80mA
11000
10000
9000
8000
-40
7000
13000
12000
11000
10000
9000
8000
7000
6000
5000
4000
3000
2000
0
1000
Frequency (MHz)
120mA
-35
6000
120mA
-40
4000
-35
100mA
-30
3000
100mA
80mA
-25
2000
-30
-20
1000
-25
-15
0
-20
S22 (dB)
-15
5000
S11 (dB)
-5
S12 (dB)
8000
8000
7000
6000
5000
4000
3000
2000
1000
Frequency (MHz)
7000
+85°C
12
6000
14
80mA
100mA
120mA
5000
+25°C
4000
-45°C
16
0
18
3000
20
1000
22
24
22
20
18
16
14
12
10
2000
OUTPUT POWER (dBm)
24
0
OUTPUT POWER (dBm)
CURRENT=100mA
Frequency (MHz)
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P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
Distribution Centers NORTH AMERICA 800-654-7949 • 417-335-5935 • Fax 417-335-5945 • EUROPE 44-1252-832600 • Fax 44-1252-837010
Mini-Circuits ISO 9001 & ISO 14001 Certified
Page 5 of 11
Gali 84+
Monolithic InGaP HBT MMIC Amplifier
S-Parameters at 100 mA at 25°C
FREQ
S11
S21
S12
S22
K
MHz
dB
Mag
Angle
dB
Mag
Angle
dB
Mag
Angle
dB
Mag
Angle
50
100
200
400
600
800
1000
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
3200
3400
3600
3800
4000
4200
4400
-25.63
-25.32
-25.84
-24.81
-24.03
-23.13
-22.21
-21.48
-20.67
-19.97
-19.43
-18.68
-18.20
-17.70
-16.97
-16.97
-16.23
-16.01
-15.79
-15.62
-15.57
-15.49
-15.84
-16.00
0.05
0.05
0.05
0.06
0.06
0.07
0.08
0.08
0.09
0.10
0.11
0.12
0.12
0.13
0.14
0.14
0.15
0.16
0.16
0.17
0.17
0.17
0.16
0.16
-13.96
-15.95
-35.88
-79.10
-113.44
-143.99
-168.68
167.11
145.43
126.65
108.13
90.83
75.74
60.21
45.44
30.12
13.86
-1.81
-18.60
-36.21
-55.54
-72.13
-93.38
-114.53
25.68
25.65
25.50
25.06
24.43
23.72
22.96
22.19
21.46
20.75
20.07
19.46
18.89
18.36
17.89
17.40
17.05
16.67
16.33
16.02
15.72
15.47
15.17
14.88
19.23
19.16
18.84
17.91
16.65
15.35
14.06
12.87
11.83
10.90
10.08
9.40
8.80
8.28
7.84
7.41
7.12
6.82
6.55
6.32
6.11
5.94
5.73
5.55
171.85
164.98
150.68
122.39
95.37
69.56
44.88
21.33
-1.38
-23.48
-44.97
-66.09
-86.80
-107.41
-127.81
-148.12
-168.38
171.52
151.32
131.12
110.76
90.55
70.02
49.53
-29.60
-29.87
-29.53
-29.43
-29.26
-28.96
-28.77
-28.44
-28.09
-27.73
-27.41
-27.07
-26.79
-26.45
-26.08
-25.99
-25.49
-25.22
-25.01
-24.75
-24.53
-24.41
-24.26
-24.15
0.03
0.03
0.03
0.03
0.03
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.05
0.05
0.05
0.05
0.05
0.05
0.06
0.06
0.06
0.06
0.06
0.06
-0.84
-5.91
-11.94
-21.83
-32.78
-43.65
-55.81
-68.65
-81.15
-93.99
-107.36
-121.16
-134.96
-149.30
-163.75
-178.66
165.73
150.23
134.48
118.72
101.84
85.76
67.84
50.19
-16.34
-16.02
-15.53
-14.14
-12.67
-11.58
-10.75
-10.12
-9.64
-9.30
-9.03
-8.85
-8.85
-8.85
-8.85
-9.01
-8.95
-9.06
-9.17
-9.20
-9.25
-9.28
-9.21
-9.15
178.16
178.20
176.21
164.90
152.42
136.26
118.76
100.20
81.50
63.99
45.95
28.73
11.20
-6.46
-23.53
-42.01
-58.90
-76.52
-96.25
-115.36
-134.80
-155.06
-176.86
161.21
178.29
178.55
176.76
168.61
155.42
139.24
121.97
104.37
86.92
69.73
52.42
35.59
18.90
1.97
-14.78
-32.75
-49.86
-67.59
-86.12
-105.17
-124.91
-144.31
-165.62
173.29
1.08
1.09
1.08
1.08
1.09
1.10
1.13
1.14
1.16
1.18
1.20
1.21
1.23
1.25
1.25
1.30
1.27
1.28
1.30
1.30
1.31
1.33
1.35
1.37
4600
4800
5000
5200
5400
5600
6000
6500
7000
7500
8000
8500
9000
10000
-15.99
-16.10
-16.57
-16.58
-16.60
-17.32
-17.45
-16.78
-14.06
-11.12
-9.04
-7.75
-6.90
-6.72
0.16
0.16
0.15
0.15
0.15
0.14
0.13
0.14
0.20
0.28
0.35
0.41
0.45
0.46
-136.03
-158.96
178.89
156.54
129.42
104.31
49.79
-30.43
-103.73
-163.89
146.98
103.20
63.31
-15.80
14.68
14.40
14.17
13.93
13.64
13.38
12.69
11.60
10.15
8.43
6.56
4.69
3.18
0.94
5.42
5.25
5.11
4.97
4.81
4.67
4.31
3.80
3.22
2.64
2.13
1.72
1.44
1.11
28.76
7.97
-12.85
-34.04
-55.67
-76.93
-120.98
-176.46
128.19
74.58
23.68
-24.48
-70.85
-161.93
-23.97
-23.95
-23.94
-23.94
-23.86
-23.91
-24.02
-24.21
-24.45
-24.43
-23.93
-23.00
-21.79
-18.56
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.07
0.08
0.12
33.13
14.83
-3.66
-22.30
-40.44
-60.44
-99.20
-149.81
157.42
106.13
54.87
7.09
-42.55
-132.19
-9.00
-8.73
-8.56
-8.37
-8.08
-7.97
-7.64
-7.33
-7.05
-6.71
-6.40
-6.12
-5.86
-6.11
139.86
119.12
97.53
77.14
55.72
34.20
-9.86
-66.37
-123.47
-178.80
128.33
79.45
34.43
-47.08
152.65
131.80
110.57
89.75
69.32
47.82
5.69
-48.94
-104.02
-157.82
152.30
107.15
65.60
-12.79
1.37
1.40
1.43
1.45
1.47
1.52
1.63
1.84
2.16
2.47
2.69
2.79
2.67
2.34
Definitions:
dB values=20 log (Mag)
Input Return Loss= -(S11, dB)
Gain (Power Gain)= (S21, dB)
Reverse Isolation= -(S12, dB)
Output Return Loss= -(S22, dB)
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P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
Distribution Centers NORTH AMERICA 800-654-7949 • 417-335-5935 • Fax 417-335-5945 • EUROPE 44-1252-832600 • Fax 44-1252-837010
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Page 6 of 11
Gali 84+
Monolithic InGaP HBT MMIC Amplifier
Product Marking
84
Outline Drawing (SOT-89) DF782
PCB Land Pattern
Suggested Layout,
Tolerance to be within ±.002
Outline Dimensions ( inch
mm )
A
.102
2.59
B
.090
2.29
C
.181
4.60
D
.173
4.39
E
.063
1.60
F
.167
4.24
G
.155
3.94
J
.118
3.00
K
.015
0.38
L
.041
1.04
M
.016
0.41
N
.019
0.48
P
.065
1.65
Q
wt
.062 grams
1.57
0.2
Mini-Circuits
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H
.059
1.50
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P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
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Page 7 of 11
Gali 84+
Monolithic InGaP HBT MMIC Amplifier
Suggested Layout for PCB Design (PL-019)
140R BIAS
“1%” Resistor Values (ohms)
Recommended Application Circuit
Mini-Circuits
®
Vcc
Gali 84+
8
22.1
9
32.4
10
42.2
11
52.3
12
61.9
13
71.5
14
82.5
15
93.1
16
102
17
113
18
121
19
133
20
140
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P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
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Page 8 of 11
Gali 84+
Monolithic InGaP HBT MMIC Amplifier
Evaluation Board and Circuit
(Note 2)
(Note1)
(Note 4)
4
(Note 3)
(Note 3)
Schematic Diagram
Gali 84TB+
BOM of Evaluation Board
Component
Value
Function
A1
Gali 84+
Device Under Test
C1 (Note 5)
2400 pF
DC Blocking (C block)
C2 (Note 5)
2400 pF
DC Blocking (C block)
C bypass (C3)
0.1 µF
RF bypass
C bypass (C4)
0.1 µF
RF bypass
R1 (Note 2)
24.9 ohms
Sets bias current Ibias
R2 (Note 2)
24.9 ohms
Sets bias current Ibias
R3
Not used
Sets bias current Ibias
R4
22.1 ohms
R5
Not used
Q1
LM317MABDTRK
RFC (T1)
Enables low frequency performance.
Sets bias current in the absence of the
current regulator
Mini-Circuits ADCH-80A
Voltage Regulator, along with R1, R2, R3
works as constant current source
RF choke (50 MHz to 8 GHz)
Notes:
1. Vcc may be any voltage from +12 to +24V
2. Parallel combination of R1, R2, R3 (sets bias current). Each is a 0805-size chip rated at 1/8W.
3. SMA Female connectors
4. PCB material: Rogers RO4350 or equivalent, dielectric constant=3.5, dielectric thickness= .030 inch.
5. Capacitors, C1&C2 should be free of resonance up to the highest frequency specified.
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®
INTERNET http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
Distribution Centers NORTH AMERICA 800-654-7949 • 417-335-5935 • Fax 417-335-5945 • EUROPE 44-1252-832600 • Fax 44-1252-837010
Mini-Circuits ISO 9001 & ISO 14001 Certified
Page 9 of 11
Gali 84+
Monolithic InGaP HBT MMIC Amplifier
ESD Rating
Human Body Model (HBM): Class 1C (1000 v to < 2,000 v) in accordance with ANSI/ESD STM 5.1 - 2001
Machine Model (MM): Class M2 (> 100 v) in accordance with ANSI/ESD STM 5.2 - 1999
MSL Rating
Moisture Sensitivity: MSL1 in accordance with IPC/JEDECJ-STD-020C
NO. TEST REQUIRED
CONDITION
STANDARD
QUANTITY
1
Visual Inspection
Low Power Microscope
Magnification 40x
MIP-IN-0003
(MCT spec)
45 units
2
Electrical Test
Room Temperature
SCD
(MCL spec)
45 units
3
SAM Analysis
Less than 10% growth in term of
delamination
J-Std-020C
(Jedec Standard)
45 units
4
Moisture Sensitivity
Level 1
Bake at 125°C for 24 hours
Soak at 85°C/85%RH for 168 hours
Reflow 3 cycles at 260°C peak
J-Std-020C
(Jedec Standard)
45 units
MSL Test Flow Chart
Start
Visual
Inspection
Electrical Test
SAM Analysis
Reflow 3 cycles,
260°C
Soak
85°C/85RH
168 hours
Bake at 125°C,
24 hours
Visual
Inspection
Electrical Test
SAM Analysis
Reliability
MTTF vs. CASE TEMPERATURE
100,000,000
MTTF in Years
10,000,000
1,000,000
100,000
1200 years at 85°C
10,000
1,000
100
20
30
40
50
60
70
80
90
100
110
120
Case Temperature (°C)
Note: Good heat sink design will reduce case temperature rise above ambient and improve MTTF.
Mini-Circuits
®
INTERNET http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
Distribution Centers NORTH AMERICA 800-654-7949 • 417-335-5935 • Fax 417-335-5945 • EUROPE 44-1252-832600 • Fax 44-1252-837010
Mini-Circuits ISO 9001 & ISO 14001 Certified
Page 10 of 11
Gali 84+
Monolithic InGaP HBT MMIC Amplifier
Tape and Reel Packaging Information
Table T&R
TR No.
T-004
No. of Devices
Designation
Letter
Reel Size
1000
K
7 inch
multiples of 10,
less than full reel of 1K
PR
7 inch
multiples of 10,
on tape only
E
not
applicable
Tape
Width
Pitch
12mm
8mm
Unit
Orientation
Ordering Information
Model No.
Description
Gali 84+
RoHS Compliant
Gali 84TB+
Evaluation Board with unit
mounted
Packaging
Designation
Letter
(See Table T&R)
Quantity
Min.
No. of Units
E
10
Not
Applicable
1
Price, $
Per Unit
Qty.
(10)
Qty.
(30)
4.00
1.99
59.95
How to Order
Example: 1000 pieces of Gali 84+
1K
Gali 84+
Quantity
T&R=K
Model No.
T&R designation letter (see Table T&R)
Mini-Circuits
®
INTERNET http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
Distribution Centers NORTH AMERICA 800-654-7949 • 417-335-5935 • Fax 417-335-5945 • EUROPE 44-1252-832600 • Fax 44-1252-837010
Mini-Circuits ISO 9001 & ISO 14001 Certified
Page 11 of 11