AMM-7200 [MARKIMICROWAVE]
12 GHz â 46 GHz GaAs Driver Amplifier;
| 型号： | AMM-7200 |
| 厂家： | 
Marki |
| 描述： | 12 GHz â 46 GHz GaAs Driver Amplifier |
| 文件： | 总16页 (文件大小：5178K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
12 GHz – 46 GHz GaAs Driver Amplifier
AMM-7200
1. Device Overview
1.1 General Description
The AMM-7200 is a general-purpose broadband MMIC driver amplifier that
provides +21 dBm output power suitable for driving a Marki H or L diode
mixer at 12-46 GHz and S diode mixer from 14-40 GHz. The amplifier also
has excellent return losses and a small die size which allows it to be used in
a variety of applications. It has built in DC-blocking capacitors on the input
and output.
UC Module
Bare Die
1.3 Applications
1.2 Features
▪
Mobile test and measurement
▪
▪
▪
▪
▪
+21 dBm Output Power
equipment
18 dB gain
Excellent Return Losses
Small Die size
▪
▪
▪
Radar and satellite communications
5G Transceivers
Driver amplifier L,H,S – diode mixers
.s2p S-Parameters: AMM-7200CH
1.4 Functional Block Diagram
+Vd
- Vg
RF in
RF out
1.5 Part Ordering Options1
Part
Green
Status
Product
Lifecycle
Export
Classification
Description
Number
Package
AMM-7200CH
AMM-7200UC
Wire Bondable Die Bare Die
RoHS
RoHS
Pre-Release
Pre-Release
3A001.b.2.d
EAR99
Connectorized
UC
Module
1
Refer to our website for a list of definitions for terminology presented in this table.
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AMM-7200
Table of Contents
3.4 AMM-7200CH and AMM-7200UC
Sequencing Requirements ..................... 7
1. Device Overview ............................... 1
1.1 General Description........................ 1
1.2 Features ....................................... 1
1.3 Applications................................... 1
1.4 Functional Block Diagram ................ 1
1.5 Part Ordering Options..................... 1
3.5 Electrical Specifications .................. 8
3.6 AMM-7200CH Typical Performance
Plots................................................... 9
3.7 AMM-7200UC Typical Performance
Plots................................................. 10
3.8 Typical Marki Mixer Performance Plots
with AMM-7200UC LO Driver............. 12
2. AMM-7200 Port Configurations and
Functions ............................................... 3
4. Application Information .................... 13
4.1 AMM-7200CH Application Circuit .. 13
4.2 Preventing Oscillation ................... 14
5. Mechanical Data............................. 15
5.1 AMM-7200CH Outline Drawing ..... 15
2.1 AMM-7200CH Port Diagram........... 3
2.2 AMM-7200CH Port Functions......... 4
2.3 AMM-7200UC Port Diagram........... 5
2.4 AMM-7200UC Port Functions......... 5
3. Specifications ................................... 6
3.1 Absolute Maximum Ratings.............. 6
3.2 Package Information ....................... 6
3.3 Recommended Operating Conditions . 7
5.2 AMM-7200UC Package Outline
Drawing ............................................ 16
Revision History
Revision Code
Comment
Pre-Release
Revision Date
Feburary 2021
PRE
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AMM-7200
2. AMM-7200 Port Configurations and Functions
2.1 AMM-7200CH Port Diagram
A port diagram of the AMM-7200CH is shown below.
Vd 3
Vd 2
Vd 1
RF Out
RF In
Vg
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AMM-7200
2.2 AMM-7200CH Port Functions
Port
Function
Description
Equivalent Circuit for Package
This is the RF Input port of the
RF In
amplifier die.
It is internally DC
RF In
RF Input
blocked and RF matched to 50 Ω. RF
input pad is GSG with 175 µm pitch.
This is the RF Output port of the
RF Out
amplifier die.
It is internally DC
RF
Out
RF Output blocked and RF matched to 50 Ω. RF
output pad is GSG with 175 µm
pitch.
Vd1
Pad Vd 1 supplies drain voltage to
the first stage of the 3-stage
Drain
Supply
Vd 1
amplifier IC. Apply gate voltage Vg
Port 1
before applying drain voltage.
Vd2
Vd3
Pad Vd 2 supplies drain voltage to
the second stage of the 3-stage
Drain
Supply
Vd 2
Vd 3
amplifier IC. Apply gate voltage Vg
Port 2
before applying drain voltage.
Pad Vd 3 supplies drain voltage to
the third stage of the 3-stage
Drain
Supply
amplifier IC. Apply gate voltage Vg
Port 3
before applying drain voltage.
The Vg pad is connected resistively
on chip. The user should apply
between -0.4V and -0.6V to Vg pad
before applying positive DC voltage to
any Vd port. Lower (more negative)
voltages on a Vg pad will result in
Gate Bias
Voltage
…
Vg
Pad
lower drain current and lower small
signal gain.
Vg
Bottom side must be connected to a
DC/RF ground potential with high
thermal and electrical conductivity.
GND
GND
Ground
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AMM-7200
2.3 AMM-7200UC Port Diagram
A port diagram of the AMM-7200UC is shown below.
GND
Vd
V+
microwave
Input
Output
RF Out
RF In
AMM7200UC
D/C
V-
Vg
GND
2.4 AMM-7200UC Port Functions
Port
Function
Description
Equivalent Circuit for Package
RF In
This is the RF Input port of the
amplifier module. It is internally DC
blocked and RF matched to 50 Ω.
RF In
RF Input
This is the RF Output port of the
amplifier module. It is internally DC
blocked and RF matched to 50 Ω.
RF Out
RF
Out
RF
Output
Vd
Drain
Supply
Pin
The Vd pin supplies drain voltage to the
amplifier IC. Apply gate voltage Vg
before applying drain voltage.
Vd
The Vg pin supplies negative control
voltage to the amplifier and controls
the amplifier gain. Lower (more
negative) voltages on a Vg pad will
result in lower drain current and lower
small signal gain.
Gate Bias
Pin
…
Vg
Vg
Exterior housing must be connected to
a DC/RF ground potential with high
thermal and electrical conductivity.
GND
GND
Ground
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AMM-7200
3. Specifications
3.1 Absolute Maximum Ratings
The Absolute Maximum Ratings indicate limits beyond which damage may occur to the
device. If these limits are exceeded, the device may become inoperable or have a reduced
lifetime.
Parameter
Positive Drain Supply Voltage (Vd)
Maximum Rating
Units
4.5
-2
V
V
Negative Bias Voltage (Vg)
RF Input Power
+15
dBm
-
Output Load VSWR
7:1
Operating Temperature
-40 to +85
-65 to +150
175
˚C
˚C
˚C
Storage Temperature
Max Junction Temperature for MTTF > 1E6 hours
3.2 Package Information
Parameter
Details
AMM-7200UC
Rating
Weight
12.4
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AMM-7200
3.3 Recommended Operating Conditions
The Recommended Operating Conditions indicate the limits, inside which the device should
be operated, to guarantee the performance given in Electrical Specifications Operating
outside these limits may not necessarily cause damage to the device, but the
performance may degrade outside the limits of the electrical specifications. For limits,
above which damage may occur, see Absolute Maximum Ratings.
Recommended Operating Conditions2
TA, Ambient Temperature
Min Nominal Max Units
-40
+2
+25
+3
+85
+4
°C
V
Power Supply DC Voltage (Vd)
Power Supply DC Current (Id) (No RF Input)2, 3
Negative Bias Voltage (Vg)
100
-0.7
+6
180
-0.5
+9
300
-0.2
+12
mA
V
Input Power for Saturation
dBm
3.4 AMM-7200CH and AMM-7200UC Sequencing Requirements
Turn-on Procedure:
1) Apply negative bias to Vg
2) Apply Vd
Turn-off Procedure:
1) Turn off Vd
2) Turn off Vg
2
Power Supply DC current should be modified by changing bias voltage Vg to maintain junction
temperature within MTTF target for given operating conditions.
Recommended operating current conditions without RF input applied.
3
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AMM-7200
3.5 Electrical Specifications
The electrical specifications apply at TA=+25°C in a 50Ω system.
Min and Max limits apply only to our connectorized units and are guaranteed at TA=+25°C. Die are 100% DC tested and RF tested on a per
lot basis
Parameter
Test Conditions
Frequency
Min
Typical
Units
12 GHz – 18 GHz
+19
Saturated Output Power4
3V/-0.5V bias
dBm
18 GHz – 35 GHz
35 GHz – 46 GHz
12 GHz – 18 GHz
18 GHz – 35 GHz
+17
+21.5
+19.5
17
14
18
Small Signal Gain
3V/-0.5V bias
35 GHz – 46 GHz
12 GHz – 46 GHz
12 GHz – 46 GHz
15
19
Input Return Loss
dB
Output Return Loss
18
52
3V/-0.5V Bias
3V/-0.5V bias
Reverse Isolation
Noise Figure
6.3
3V/-0.4V
3V/-0.5V
3V/-0.6V
-
-
-
230
180
130
Bias Requirements5
Input IP3 (IIP3)
mA
12 GHz – 46 GHz
12 GHz – 46 GHz
+12
+29
3V/-0.5V,
-20 dBm Input
Power
dBm
dBm
Output IP3 (OIP3)
Output P1dB
3V/-0.5V bias
3V/-0.5V bias
12 GHz – 46 GHz
12 GHz – 46 GHz
+19
+9
Input Power for
Saturation
4
Saturated Output Power specification defined using the AMM-7200UC P5dB compression curve
shown in section 3.7.
5
Bias conditions tested with no RF input power. Bias conditions presented as Vd/Vg.
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AMM-7200
3.6 AMM-7200CH Typical Performance Plots
Small Signal Gain (dB) vs. Frequency, Vd = 3V
Small Signal Gain (dB) vs. Frequency, Vd = 3.5V
30
25
20
15
10
5
30
25
20
15
10
5
3.5V / -0.4V Bias
3.5V / -0.5V Bias
3.5V / -0.6V Bias
3V / -0.4V Bias
3V / -0.5V Bias
3V / -0.6V Bias
0
0
10
10
10
15
15
15
20
25
30
35
40
45
45
45
50
50
50
10
15
20
25
30
35
40
45
50
Frequency (GHz)
Frequency (GHz)
Small Signal Gain (dB) vs. Frequency, Vd = 4V
Reverse Isolation (dB) vs. Frequency, Vd = 3V
3V / -0.4V Bias
30
25
20
15
10
5
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
3V / -0.5V Bias
3V / -0.6V Bias
4V / -0.4V Bias
4V / -0.5V Bias
4V / -0.6V Bias
0
10
15
20
25
30
35
40
45
50
20
25
30
35
40
Frequency (GHz)
Frequency (GHz)
Output Return Loss (dB) vs. Frequency, Vd = 3V
Input Return Loss (dB) vs. Frequency, Vd = 3V
0
-5
0
-5
-10
-15
-20
-25
-30
-10
-15
-20
-25
-30
3V / -0.4V Bias
3V / -0.5V Bias
3V / -0.6V Bias
3V / -0.4V Bias
3V / -0.5V Bias
3V / -0.6V Bias
20
25
30
35
40
10
15
20
25
30
35
40
45
50
Frequency (GHz)
Frequency (GHz)
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AMM-7200
3.7 AMM-7200UC Typical Performance Plots
Small Signal Gain (dB) vs. Frequency, Vd = 3V
Output Compression Curves (dBm) vs. Frequency, 3V / -0.5V Bias
30
25
20
15
10
5
30
25
20
15
10
5
OP5dB
OP3dB
OP1dB
3V / -0.4V Bias
3V / -0.5V Bias
3V / -0.6V Bias
0
0
10
15
20
25
30
35
40
45
50
10
15
20
25
30
35
40
45
50
Frequency (GHz)
Frequency (GHz)
Small Signal Gain (dB) vs. Frequency, Vd = 3.5V
Output Compression Curves (dBm) vs. Frequency, 3.5V / -0.5V Bias
30
25
20
15
10
5
30
25
20
15
10
5
OP5dB
OP3dB
OP1dB
3.5V / -0.4V Bias
3.5V / -0.5V Bias
3.5V / -0.6V Bias
0
0
10
15
20
25
30
35
40
45
50
10
15
20
25
30
35
40
45
50
Frequency (GHz)
Frequency (GHz)
Output Return Loss (dB) vs. Frequency, Vd = 3V
Input Return Loss (dB) vs. Frequency, Vd = 3V
0
-5
0
3V / -0.4V Bias
3V / -0.5V Bias
3V / -0.6V Bias
-5
-10
-15
-20
-25
-30
-35
-10
-15
-20
-25
-30
-35
3V / -0.4V Bias
3V / -0.5V Bias
3V / -0.6V Bias
10
15
20
25
30
35
40
45
50
10
15
20
25
30
35
40
45
50
Frequency (GHz)
Frequency (GHz)
Noise Figure (dB) vs. Frequency
Reverse Isolation (dB) vs. Frequency, Vd = 3V
10
9
8
7
6
5
4
3
2
1
0
0
-10
-20
-30
-40
-50
-60
-70
3V / -0.4V Bias
3V / -0.5V Bias
3V / -0.6V Bias
3V / -0.5V Bias
3.5V / -0.5V Bias
10
15
20
25
30
35
40
45
50
10
15
20
25
30
35
40
45
50
Frequency (GHz)
Frequency (GHz)
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AMM-7200
OIP3 (dBm) vs. Frequency, Vd = 3V
IIP3 (dBm) vs. Frequency, Vd = 3V
40
35
30
25
20
15
10
5
40
35
30
25
20
15
10
5
3V / -0.4V Bias
3V / -0.5V Bias
3V / -0.6V Bias
3V / -0.4V Bias
3V / -0.5V Bias
3V / -0.6V Bias
0
0
10
15
20
25
30
35
40
45
50
10
15
20
25
30
35
40
45
50
Frequency (GHz)
Frequency (GHz)
Small Signal Gain (dB) vs. Frequency, Over Temp., 3V / -0.5V Bias
Output Power (dBm) vs. Frequency, Over Temp., 3V / -0.5V Bias
30
25
20
15
10
5
30
25
20
15
10
5
-40 C
25 C
85 C
0 C
-40 C
25 C
85 C
0 C
55 C
55 C
0
0
10
15
20
25
30
Frequency (GHz)
35
40
45
50
10
15
20
25
30
Frequency (GHz)
35
40
45
50
Quiescent Drain Current (mA) vs. Vg
Quiescent Drain Current (mA) vs. Vd
260
240
220
200
180
160
140
120
100
300
280
260
240
220
200
180
160
140
120
100
80
Vg = -0.4V
Vg = -0.5V
Vg = -0.6V
Vd = 3.5V
Vd = 3V
Vd = 2.5V
1.5
2
2.5
3
3.5
4
4.5
-0.7
-0.65
-0.6
-0.55
-0.5
Vg (V)
-0.45
-0.4
-0.35
-0.3
Vd (V)
Drain current (mA) vs. RF Input Power, 3V / -0.5V Bias
400
350
300
250
200
150
100
Space Intentionally Left Blank
15 GHz
25 GHz
35 GHz
20 GHz
30 GHz
40 GHz
-10
-8
-6
-4
-2
0
2
4
6
8
10
Input Power (dBm)
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AMM-7200
3.8 Typical Marki Mixer Performance Plots with AMM-7200UC LO Driver6
MM1-1140H Config. A Conv. Loss (dB) vs. Frequency, 91 MHz IF,
AMM-7200UC LO Driver, 3V / -0.5V Bias
MM1-1240S Config. A Conv. Loss (dB) vs. Frequency, 91 MHz IF,
AMM-7200UC LO Driver, 3V / -0.5V Bias
0
-2
0
-2
-4
-4
-6
-6
-8
-8
-10
-12
-14
-16
-18
-20
-10
-12
-14
-16
-18
-20
+6 dBm LO Input
+3 dBm LO Input
0 dBm LO Input
-3 dBm LO Input
+9 dBM LO Input
+6 dBm LO Input
+3 dBm LO Input
0 dBm LO Input
8
10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44
10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40
RF Frequency (GHz)
RF Frequency (GHz)
MM1-1140H Config. A IIP3 (dBm) vs. Frequency, 91 MHz IF,
AMM-7199UC LO Driver, 3V / -0.5V Bias
MM1-1240S Config. A IIP3 (dBm) vs. Frequency, 91 MHz IF,
AMM-7199UC LO Driver, 3V / -0.5V Bias
35
30
25
20
15
10
5
35
30
25
20
15
10
5
+9 dBm LO Input
+6 dBm LO Input
+3 dBm LO Input
0 dBm LO Input
+6 dBm LO Input
+3 dBm LO Input
0 dBm LO Input
-3 dBm LO Input
0
0
8
10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44
10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40
RF Frequency (GHz)
RF Frequency (GHz)
6
LO Input Powers specified as the input power into the AMM-7200UC LO driver
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AMM-7200
4. Application Information
4.1 AMM-7200CH Application Circuit
Below are the recommended application circuits for the AMM-7200CH.
Vd
A
50Ω
trace
50Ω
trace
Vd1
Vd3
Vd2
RF In
RF Out
RF In
RF Out
Vg
50Ω
50Ω
B
A
Vg
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AMM-7200
One can also choose to break out Vd1, Vd2, and Vd3 to separate power supply lines
to increase gain control and further strengthen amplifier stability.
Vd2
Vd1
Vd3
A
A
A
50Ω
trace
50Ω
trace
Vd3
Vd2
Vd1
RF Out
RF In
RF In
RF Out
Vg
50Ω
50Ω
B
A
Vg
Designator
Description
Sample Part Number
MVB4080X104ZGH5R3
A
B
Presidio 0.1 µF + 1800 pF Capacitor
PPI 10Ω Wire-bondable series resistor
PRT135-14x12x10A10R00FQE
4.2 Preventing Oscillation
Millimeter wave amplifiers are sensitive to low frequency oscillations caused by a DC/RF ground
path with excessive inductance. Ensure the chip is grounded with low inductance along the DC
path to voltage supply ground. The bypass arrangement is also critical to reducing the possibility of
oscillation, and the series resistor B (shown above) with value 10 – 100 Ω is necessary to help
strengthen the amplifier stability.
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AMM-7200
4.3 Constant Drain Current vs. Constant Gate Voltage Operation
The AMM-7200 pHEMT amplifier can be biased with a constant gate and drain voltage, or with a
constant drain current by regulating the gate voltage. Using a constant gate and drain voltage
reduces circuit complexity, but has variable current consumption during operation. However,
regulating the gate voltage using feedback circuitry which controls the drain current to a constant
value minimizes unit-to-unit variation in gain, output power, and compression points.
Under small signal excitation at a fixed temperature, these two approaches are equivalent because
the current draw versus frequency is relatively constant in small signal. However, they will diverge
in large signal conditions, where the drain current is affected the input signal’s frequency and power.
The output power in saturation is relatively unchanged, as it is more strongly dependent on the drain
voltage. However, output referred 1 dB compression point will decrease by 2-3 dB when operated
with a constant drain current.
5. Mechanical Data
5.1 AMM-7200CH Outline Drawing
PROJECTION
.0541
INCH
[1.374]
[MM]
.0367
[.932]
.0050
[.127]
.0010 [.025] Spacing,
4 PL
.0249
[.632]
Min Clearance
.0039 [.100] x .0039 [.100]
Vd Pad, 3PL
.0039
[.098]
.0131
[.332]
.0150
[.382]
.0219
[.557]
.0219
[.557]
RF
(IN)
RF
(OUT)
.0458
[1.163]
.0079 [.200] x .0039 [.100]
Signal Pad, 2PL
.0039 [.100] x .0039 [.100]
Ground Pad Vias, 4PL
.0039
[.098]
.0039
[.099]
.0112
[.286]
.0020
[.051]
.0039 [.100] x .0039 [.100]
Vg Pad,1PL
Notes:
1) RF GSG probe pitch is 175 µm.
2) CH substrate is 0.002 inches thick GaAs.
3) I/O trace finish is 4 µm Au. Ground finish is 5 µm Au.
4) Die are not passivated
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AMM-7200
5.2 AMM-7200UC Package Outline Drawing
0.52
[13.21]
0.51
[12.88]
0.17
[4.32]
0.14
[3.43]
PROJECTION
INCH
[MM]
V+
0.22
0.28
[7.11]
[5.46]
microwave
0.56
[14.22]
Input
*Notes:
1. All measurements are
typical.
Output
AMM7200UC
D/C
V-
2. Ground lug and bias
pins are solderable.
Ø.067 Thru, 4 PL
0.43
[10.92]
[1.70]
Port
Input
Output
Connector Type
2.4 mm Female
2.4 mm Male
typ.
0.44
[11.07]
0.04
[1.07]
Note: UC-Package Connectors are not removeable
0.39
[9.88]
0.19
0.19
[4.94]
[4.93]
1.46
[37.01]
.
Marki Microwave reserves the right to make changes to the product(s) or information contained
herein without notice. Marki Microwave makes no warranty, representation, or guarantee regarding
the suitability of its products for any particular purpose, nor does Marki Microwave assume any
liability whatsoever arising out of the use or application of any product
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相关型号：
SI9130DB
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