MAIA-007851-000100
Transmit Module for RFID
850-960 MHz
Features
•
Fully Integrated Buffer Amplifiers, Mixer, Power
Amplifier
•
0 to +7 dBm LO Drive
•
+3.6V Nominal Supply Voltage
•
+32.5 dBm Typical Output Power
•
PA Matching Included in Device
•
Lead-Free PQFN Package
•
100% Matte Tin Plating over Copper
•
Halogen-Free “Green” Mold Compound
•
260°C Reflow Compatible
•
RoHS Compliant
Rev. V1
Functional Block Diagram
28
27
26
25
24
23
22
1
2
21
20
Amp
19
RF
IF
LO
PA
Matching
Network
Buffer
Amp
PA
3
4
18
5
6
17
Description
M/A-COM's MAIA-007851 is a 850-960 MHz, high
efficiency, low cost transmit module designed for
RFID applications. This module includes buffer
amplifiers, a passive mixer, and a high efficiency
power amplifier, encapsulated in a low cost,
miniature surface mount PQFN 6 mm square, 28
lead plastic package. The dies utilize M/A-COM’s
unique HMIC silicon/glass and GaAs processes.
The product performance maximizes the advantages
provided by these processes with the realization of
low loss passive elements and efficient diode
technology which in turn provides excellent harmonic
suppression and output noise performance. In
addition, this module includes matching networks to
achieve 50 ohm input and output impedances,
therefore no external RF matching is required.
16
15
7
8
9
10
11
12
13
14
Pin Configuration
Pin No.
1
2
3
4
5
6
7
8
9
10
Function
VDD3 (VCC1)
VDD3 (VCS)
N/C
GND
VDD3 (VCC2)
PA OUT
PA OUT
GND
GND
VDD3 (VCC3)
VDD3 (VCC3)
GND
VDD1
GND
Pin No.
15
16
17
18
19
20
21
22
23
24
25
26
27
28
Function
LO_IN
GND
GND
IF_IN
GND
VDD2
GND
RF_OUT
GND
GND
GND
VCTRL
RF_IN
GND
Applications
This transmit module is specifically targeted for the
RFID market in the United States, European, and
Japanese bands. This transmit module can also be
used for other applications in the 850-960 MHz
frequency range.
Ordering Information
Part Number
MAIA-007851-000100
MAIA-007851-0001TR
MAIA-007851-0001TB
11
12
Package
Bulk Packaging
1000 piece reel
Sample Test Board
13
14
The exposed pad centered on the package bottom must be
connected to RF and DC ground. (For PQFN Packages)
Pin 3 is an internal tie point and must not be connected to any
external circuitry.
Note: Reference Application Note M513 for reel size
information.
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
1
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
•
North America
Tel: 800.366.2266 •
Europe
Tel: +353.21.244.6400
is considering for development. Performance is based on target specifications, simulated results,
•
India
Tel: +91.80.4155721
•
China
Tel: +86.21.2407.1588
and/or prototype measurements. Commitment to develop is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
PRELIMINARY:
Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.
MAIA-007851-000100
Transmit Module for RFID
850-960 MHz
Electrical Specifications: T
A
= 25°C, Z
0
= 50
Ω
Unless otherwise noted: LO_IN= +5 dBm, IF_IN= 10 mA DC, VDD1=VDD2=VDD3= +3.6V, VCTRL=2.6 V
Parameter
Frequency
PA Output Power
(Saturated)
Power Added Efficiency
2nd Harmonic (PA Output)
3rd Harmonic (PA Output)
VCTRL
ICTRL
RF_OUT Power
PA Output VSWR
PA Input VSWR
LO Port VSWR
LO_IN Power
IF 1 dB Bandwidth
VDD1
VDD2
VDD3
IDD1
IDD2
IDD3
Rev. V1
Test Conditions
-
-
PA only
-
-
-
-
Measured on Sample Board—includes 6 dB pad
-
-
-
-
IF Port is DC coupled
-
-
-
VDD1 = +3.3V (Min), +3.6V (Typ), +3.9V (Max)
VDD2 = +3.3V (Min), +3.6V (Typ), +3.9V (Max)
VDD3 = +3.3V (Min), +3.6V (Typ), +3.9V (Max)
Units
MHz
dBm
%
dBc
dBc
V
mA
dBm
Ratio
Ratio
Ratio
dBm
MHz
Volts
Volts
Volts
mA
mA
mA
Min
850
-
-
-
-
0.0
-
-
--
-
--
0
25
3.3
3.3
3.3
-
-
-
Typ
-
32.5
40
-36
-60
-
4.0
6.0
1.9:1
2.6:1
2.0:1
-
-
3.6
3.6
3.6
60
30
1200
Max
960
-
-
-27
-
3.3
10.0
-
--
-
--
7
-
3.9
3.9
3.9
-
-
-
Absolute Maximum Ratings
1,2
Parameter
VDD1, VDD2, VDD3
VCTRL
Incident Power – IF_IN
Incident Power – LO_IN
Incident Power – RF_IN
Operating Temperature
Storage Temperature
Absolute Maximum
-0.5V to +5.0V
-0.5V to +3.8V
+20 dBm
+15 dBm
+8 dBm
-30°C to +70°C
-40°C to +125°C
Handling Procedures
Please observe the following precautions to avoid
damage:
Static Sensitivity
Gallium Arsenide and Silicon Integrated Circuits
are sensitive to electrostatic discharge (ESD) and
can be damaged by static electricity. Proper ESD
control techniques should be used when handling
these devices.
1. Exceeding any one or combination of these limits may cause
permanent damage to this device.
2. M/A-COM does not recommend sustained operation near
these survivability limits.
2
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
•
North America
Tel: 800.366.2266 •
Europe
Tel: +353.21.244.6400
is considering for development. Performance is based on target specifications, simulated results,
•
India
Tel: +91.80.4155721
•
China
Tel: +86.21.2407.1588
and/or prototype measurements. Commitment to develop is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
PRELIMINARY:
Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.
MAIA-007851-000100
Transmit Module for RFID
850-960 MHz
Typical Performance Curves
Saturated Output Power vs. Frequency:
Power Amplifier Side—pulsed (dBm)
-30ºC
Saturated Output Power
(dBm)
35.0
34.0
33.0
32.0
31
.0
Rev. V1
Output Power vs. Vctrl @ F=915MHz
25ºC
40
70ºC
Output Power (dBm)
30
20
1
0
70ºC
25ºC
0
-1
0
30.0
845
875
905
935
965
-30ºC
1
.5
1
.7
1
.9
2.1
2.3
2.5
2.7
2.9
3.1
Fre quency (MHz )
Vctrl (V)
Output Power vs. VDD3 @ F=915 MHz
Vctrl = 2.7V
Efficiency vs. VDD3 @ F=915 MHz
Vctrl = 2.7V
40
50
Output Power (dBm)
30
20
1
0
0
0.0
0.5
1
.0
1
.5
2.0
2.5
3.0
3.5
4.0
Efficiency (%)
40
30
20
1
0
0.0
0.5
1
.0
1
.5
2.0
2.5
3.0
3.5
4.0
VDD3 (Vctrl = 2.7 MHz )
VDD3 (Vctrl = 2.7 MHz)
Ictrl vs. Vctrl @ F=915MHz
IDD3 vs. Vctrl @ F=915MHz
-30ºC
1
0
8
6
25ºC
2000
1
600
IDD3 (mA)
I ctrl (mA)
1
200
800
400
0
70ºC
4
-30ºC
2
70ºC
25ºC
0
1
.5
1
.7
1
.9
2.1
2.3
2.5
2.7
2.9
3.1
1
.5
1
.7
1
.9
2.1
2.3
2.5
2.7
2.9
3.1
Vctrl (V)
Vctrl (V)
3
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
•
North America
Tel: 800.366.2266 •
Europe
Tel: +353.21.244.6400
is considering for development. Performance is based on target specifications, simulated results,
•
India
Tel: +91.80.4155721
•
China
Tel: +86.21.2407.1588
and/or prototype measurements. Commitment to develop is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
PRELIMINARY:
Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.
MAIA-007851-000100
Transmit Module for RFID
850-960 MHz
Typical Performance Curves
Vctrl at +31.5 (+/- 0.2 dBm) output power
Rev. V1
Vctrl at +31.5 dBm O/P (V)
4.0
3.5
3.0
2.5
2.0
1
.5
845
875
905
935
965
Frequency (MHz)
2nd Harmonics vs. Frequency:
Power Amplifier Side (dBc), Pout = +31.5 dBm
3rd Harmonics vs. Frequency:
Power Amplifier Side (dBc), Pout = +31.5 dBm
0
-30
Harmonics (dBc)
-1
0
-20
-30
-40
845
875
905
935
965
Harmonics (dBc)
-40
-50
-60
-70
845
875
905
935
965
Freque ncy (MHz )
Fre quency (MHz )
2nd Harmonics vs. Frequency:
Power Amplifier Side (dBc), Pout = +32.5 dBm
3rd Harmonics vs. Frequency:
Power Amplifier Side (dBc), Pout = +32.5 dBm
0
-30
Harmonics (dBc)
-1
0
-20
-30
-40
845
875
905
935
965
Harmonics (dBc)
-40
-50
-60
-70
845
875
905
935
965
Freque ncy (MHz )
Fre quency (MHz )
4
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
•
North America
Tel: 800.366.2266 •
Europe
Tel: +353.21.244.6400
is considering for development. Performance is based on target specifications, simulated results,
•
India
Tel: +91.80.4155721
•
China
Tel: +86.21.2407.1588
and/or prototype measurements. Commitment to develop is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
PRELIMINARY:
Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.
MAIA-007851-000100
Transmit Module for RFID
850-960 MHz
Typical Performance Curves
Output Power vs. Frequency:
Mixer Side (dBm); LO = +5 dBm, IF_IN = 10 mA DC
Measured on Sample Board. Includes 6 dB pad.
-30ºC
Mixer Output Pwr (dBm)
1
5
1
0
5
0
-5
845
875
905
Rev. V1
2nd Harmonics vs. Frequency:
Mixer Side (dBc)
70ºC
-1
5
25ºC
Harmonics (dBc)
-20
-25
-30
-30ºC
-35
845
875
905
935
70ºC
935
965
25ºC
965
Fre que ncy (MHz )
Fre que ncy (MHz )
3rd Harmonics vs. Frequency:
Mixer Side (dBc)
70ºC
-1
5
25ºC
Harmonics (dBc)
-20
-25
-30ºC
-30
-35
845
875
905
935
965
Fre que ncy (MHz )
5
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
•
North America
Tel: 800.366.2266 •
Europe
Tel: +353.21.244.6400
is considering for development. Performance is based on target specifications, simulated results,
•
China
Tel: +86.21.2407.1588
•
India
Tel: +91.80.4155721
and/or prototype measurements. Commitment to develop is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
PRELIMINARY:
Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.
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