MA-COM MAIA-007851-0001TR Transmit module for rfid 850-960 mhz Datasheet

MAIA-007851-000100
Transmit Module for RFID
850-960 MHz
Rev. V1
Features
Functional Block Diagram
• 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
Description
28
27
26
25
20
PA
Amp
3
19
RF
IF
4
PA
Matching
Network
5
17
Bulk Packaging
MAIA-007851-0001TR
1000 piece reel
MAIA-007851-0001TB
Sample Test Board
Note: Reference Application Note M513 for reel size
information.
Buffer
Amp
16
15
7
8
9
10
11
12
13
14
Pin Configuration
Pin No.
Function
Pin No.
Function
1
VDD3 (VCC1)
15
LO_IN
2
VDD3 (VCS)
16
GND
3
N/C
17
GND
4
GND
18
IF_IN
5
VDD3 (VCC2)
19
GND
6
PA OUT
20
VDD2
7
PA OUT
21
GND
8
GND
22
RF_OUT
9
GND
23
GND
10
VDD3 (VCC3)
24
GND
11
VDD3 (VCC3)
25
GND
12
GND
26
VCTRL
13
VDD1
27
RF_IN
14
GND
28
GND
Ordering Information
MAIA-007851-000100
18
LO
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.
Package
22
21
2
Applications
Part Number
23
1
6
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.
24
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.
* 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
Rev. V1
Electrical Specifications: TA = 25°C, Z0 = 50 Ω
Unless otherwise noted: LO_IN= +5 dBm, IF_IN= 10 mA DC, VDD1=VDD2=VDD3= +3.6V, VCTRL=2.6 V
Parameter
Test Conditions
Units
Min
Typ
Max
Frequency
-
MHz
850
-
960
PA Output Power
(Saturated)
-
dBm
-
32.5
-
Power Added Efficiency
PA only
%
-
40
-
2nd Harmonic (PA Output)
-
dBc
-
-36
-27
3rd Harmonic (PA Output)
-
dBc
-
-60
-
VCTRL
-
V
0.0
-
3.3
ICTRL
-
mA
-
4.0
10.0
RF_OUT Power
Measured on Sample Board—includes 6 dB pad
dBm
-
6.0
-
PA Output VSWR
-
Ratio
--
1.9:1
--
PA Input VSWR
-
Ratio
-
2.6:1
-
LO Port VSWR
-
Ratio
--
2.0:1
--
LO_IN Power
-
dBm
0
-
7
IF 1 dB Bandwidth
IF Port is DC coupled
MHz
25
-
-
VDD1
VDD2
VDD3
-
Volts
Volts
Volts
3.3
3.3
3.3
3.6
3.6
3.6
3.9
3.9
3.9
IDD1
IDD2
IDD3
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)
mA
mA
mA
-
60
30
1200
-
Absolute Maximum Ratings 1,2
Parameter
Absolute Maximum
VDD1, VDD2, VDD3
-0.5V to +5.0V
VCTRL
-0.5V to +3.8V
Incident Power – IF_IN
+20 dBm
Incident Power – LO_IN
+15 dBm
Incident Power – RF_IN
+8 dBm
Operating Temperature
-30°C to +70°C
Storage Temperature
-40°C to +125°C
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.
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.
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
Rev. V1
Typical Performance Curves
Saturated Output Power vs. Frequency:
Power Amplifier Side—pulsed (dBm)
Output Power vs. Vctrl @ F=915MHz
70ºC
25ºC
-30ºC
40
Output Power (dBm)
Saturated Output Power
(dBm)
35.0
34.0
33.0
32.0
70ºC
31.0
30.0
30
20
10
25ºC
0
-30ºC
-10
845
875
905
935
965
1.5
1.7
1.9
2.1
Fre quency (MHz )
2.5
2.7
2.9
3.1
2.5
3.0
3.5
4.0
Efficiency vs. VDD3 @ F=915 MHz
Vctrl = 2.7V
Output Power vs. VDD3 @ F=915 MHz
Vctrl = 2.7V
50
Efficiency (%)
40
Output Power (dBm)
2.3
Vctrl (V)
30
20
10
40
30
20
0
10
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
0.0
0.5
1.0
1.5
2.0
VDD3 (Vctrl = 2.7 MHz)
VDD3 (Vctrl = 2.7 MHz )
Ictrl vs. Vctrl @ F=915MHz
IDD3 vs. Vctrl @ F=915MHz
25ºC
2000
8
1600
6
70ºC
4
-30ºC
2
IDD3 (mA)
I ctrl (mA)
-30ºC
10
1200
800
70ºC
400
25ºC
0
0
1.5
1.7
1.9
2.1
2.3
Vctrl (V)
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)
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
Rev. V1
Typical Performance Curves
Vctrl at +31.5 dBm O/P (V)
Vctrl at +31.5 (+/- 0.2 dBm) output power
4.0
3.5
3.0
2.5
2.0
1.5
845
875
905
935
965
Frequency (MHz)
3rd Harmonics vs. Frequency:
Power Amplifier Side (dBc), Pout = +31.5 dBm
2nd Harmonics vs. Frequency:
Power Amplifier Side (dBc), Pout = +31.5 dBm
-30
Harmonics (dBc)
Harmonics (dBc)
0
-10
-20
-30
-40
-40
-50
-60
-70
845
875
905
935
965
845
875
Freque ncy (MHz )
2nd Harmonics vs. Frequency:
Power Amplifier Side (dBc), Pout = +32.5 dBm
935
965
3rd Harmonics vs. Frequency:
Power Amplifier Side (dBc), Pout = +32.5 dBm
-30
Harmonics (dBc)
0
Harmonics (dBc)
905
Fre quency (MHz )
-10
-20
-30
-40
-40
-50
-60
-70
845
875
905
Freque ncy (MHz )
935
965
845
875
905
935
965
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
Rev. V1
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.
25ºC
70ºC
15
-15
Harmonics (dBc)
Mixer Output Pwr (dBm)
-30ºC
2nd Harmonics vs. Frequency:
Mixer Side (dBc)
10
5
0
70ºC
-5
845
875
905
-20
-25
-30
-30ºC
25ºC
-35
935
965
Fre que ncy (MHz )
845
875
905
935
965
Fre que ncy (MHz )
3rd Harmonics vs. Frequency:
Mixer Side (dBc)
70ºC
25ºC
Harmonics (dBc)
-15
-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.
MAIA-007851-000100
Transmit Module for RFID
850-960 MHz
Rev. V1
Applications
OOK Modulation
A common form of modulation used in RFID is
On-Off Keying (OOK), also known as 2-level
ASK. One level is the desired maximum power
output, typically 1 Watt. The second level is
usually the carrier-off level, the minimum that
can be produced. For applications where 1
Watt output is desired, OOK modulation is easily produced by applying the modulation signal
to the VCTRL pin as shown in figure 1. To control the radiated RF spectrum, simple R-C
shaping is applied to the modulation signal.
Figure 1. OOK modulation at 1 Watt RF Output.
To maintain high efficiency in applications requiring less than 1 Watt output, the circuit
shown in figure 2 is recommended. This configuration allows the PA stage to operate in
compression, increasing the efficiency. VCTRL
is kept fixed at +2.7 volts, while VDD3 is adjusted to produce the desired RF power output.
As in figure 1, the shaped modulation signal is
applied to the VCTRL pin.
Figure 2. OOK modulation at <1 Watt RF
Output.
6
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.
MAIA-007851-000100
Transmit Module for RFID
850-960 MHz
Rev. V1
Schematic with Off-Chip Components
Qty
1
1
2
1
2
6
1
4
3
2
2
1
Part Number
MAIA-007851-000100
0402CS-68NXJLW
LL1608-FSL22NJ
0906-5JLC
Description
Transmit Module
Inductor, Chip, 68nH, 5%, Coilcraft
Inductor, Chip, 22nH, 5%
Inductor, 5.45nH, 5%, Coilcraft
Capacitor,0402,10V, 10%, X5R,0.1uF,SMT
Capacitor,0402,50V,COG,5%, 100pF,SMT
Capacitor,0402,50V, 5%, 470pF,COG,SMT
Capacitor,0402,50V, 10%, 1000pF,COG,SMT
Capacitor,0805,10V,X5R,10%,3.3uF,SMT
Resistor,0402,0 Ohms,SMT
Resistor,0402,1%,143 Ohms, SMT
Resistor,0402,1%,39.2 Ohms, SMT
Designator
U1
L1
L16,L17
L18
C8, C17
C14,C16,C29,C30,C32,C34
C7
C9,C20,C21,C22
C23,C24,C25
R1,R5
R2,R3
R6
7
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.
MAIA-007851-000100
Transmit Module for RFID
850-960 MHz
Rev. V1
Sample Board Pin Configuration
Pin Configuration J1
Pin No.
Function
Pin No.
Function
1
VDD3
6
N/C
2
VDD3
7
VDD2
3
GND
8
VDD1
4
GND
9
GND
5
VCTRL
10
GND
1
2
3
9
10
8
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.
MAIA-007851-000100
Transmit Module for RFID
850-960 MHz
Rev. V1
Lead free, 6x6 mm, 28-Lead PQFN†
†
Reference Application Note M538 for lead-free solder reflow
recommendations.
9
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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