QPA9122EVB-01 [QORVO]
2.3 â 5.0 GHz 0.5 W Driver Amplifier;
| 型号： | QPA9122EVB-01 |
| 厂家： | 
Qorvo |
| 描述： | 2.3 â 5.0 GHz 0.5 W Driver Amplifier |
| 文件： | 总12页 (文件大小：990K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
QPA9122
2.3 – 5.0 GHz 0.5 W Driver Amplifier
®
Product Overview
The QPA9122 is a wideband, high gain, and high peak
power driver amplifier. It provides 36dB gain at 2.6GHz and
achieves a peak power of 27dBm P3dB. With a quiescent
current of 95mA, the amplifier can provide good DPD
linearity performance with wideband signals of up to
160 MHz IBW making it perfectly suited for m-MIMO
applications.
16 Pad 3ꢀxꢀ3ꢀmm Laminate Package
The QPA9122 is internally match to 50Ω over the entire
operating frequency band of 2.3 – 5.0 GHz and
incorporates a shut-down function through the VPD pin.
Key Features
• 2.3ꢁ–ꢁ5.0 GHz Operational Frequency
• 50Ω Matched RF Input and Output
• +27 dBm P3dB
The QPA9122 is housed in a 16-pin 3X3mm SMT package
and is footprint and pin-compatible to QPA9120 and
QPA9121.
• 36.0ꢁdB Gain at 2.6 GHz
• +5ꢁV Single Supply, ICQ 95ꢁmA
• DC Power Shutdown Feature
Functional Block Diagram
Applications
• 5G m-MIMO
Pin 1 Reference Mark
VPD
16
NC
15
NC
14
VBIAS
13
• Mobile Infrastructure
• General Purpose Wireless
• TDD / FDD System
NC
NC
1
2
12
11
Bias
RFOUT/VCC3
RFIN
3
4
10
9
NC
RFOUT/VCC3
NC
Ordering Information
VCC1/VCC2
5
6
7
8
Part No.
QPA9122TR7
Description
2500 pcs on 7” reel (standard)
NC
NC
NC
NC
Backside Paddle – RF/DC GND
QPA9122EVB-01
Evaluation Board
Top View
Data Sheet, May 14, 2020 | Subject to change without notice
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QPA9122
®
2.3 – 5.0 GHz 0.5 W Driver Amplifier
Absolute Maximum Ratings
Recommended Operating Conditions
Parameter
Storage Temperature
TCASE
Rating
Parameter
Supply Voltage (VCC
TCASE
Min
+4.75
-40
Typ
Max Units
-65 to +150°C
-40 to +125°C
)
+5
+5.25
+105
+218
V
°C
°C
RF Input Power, ON state, CW, T=25ꢁ°C,
2:1 VSWR, In-band
Tj for >106 hours MTTF
+10 dBm
Electrical specifications are measured at specified test conditions.
Specifications are not guaranteed over all recommended operating
conditions. Operating the part above the maximum recommended
Tcase may degrade performance.
RF Input Power, OFF state, CW, T=25ꢁ°C,
2:1 VSWR, In-band
+10 dBm
+6 V
Device Voltage (VCC1
)
Exceeding any one or a combination of the Absolute Maximum Rating
conditions may cause permanent damage to the device. Extended
application of Absolute Maximum Rating conditions to the device may
reduce device reliability.
Electrical Specifications
Parameter
Conditionsꢀ(1)
Min
2300
33.7
34
Typ
Max
5000
39.7
40
Units
MHz
dB
Operational Frequency Range
At 2.6 GHz
36
36.5
0.8
15
Gain
At 3.6 GHz
dB
Gain Flatness
Any 100 MHz BW within band
dB
Input Return Loss
Output Return Loss
Reverse Isolation
Forward Isolation
dB
12
dB
ON state
50
dB
OFF state
At 2.6 GHz
At 3.6 GHz
At 2.6 GHz
At 3.6 GHz
45
dB
24.5
25
25.3
26
dBm
dBm
dBm
dBm
Output P1dB
Output P3dB
25.5
25.5
26.9
27
At 2.6 GHz, Pout=+15 dBm, 1C LTE
20MHz, 8dB PAR
-45.7
-39.5
-38
-34
dBc
dBc
ACPR
At 3.6 GHz, Pout=+15 dBm, 1C LTE
20MHz, 8dB PAR
Noise Figure
At 3.6 GHz
5.3
95
2
dB
mA
µA
V
Device Current, ON
Device Current, OFF
VPD, Logic Low
ICQ Quiescent Current
VPD = 0 V
50
125
0
0.63
VCC
VPD, Logic High
1.17
V
Device ON or OFF Timing
Thermal Resistance, θjc
Notes:
50% Ctrl to 10/90% RF
Junction to case
0.45
65
µS
°C/W
1. Test conditions unless otherwise noted: VCCꢁ= +5.0ꢁV, VPD = +1.8ꢁV, Tempꢁ=ꢁ+25ꢁ°C, 50ꢁΩ system.
Data Sheet, May 14, 2020 | Subject to change without notice
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QPA9122
®
2.3 – 5.0 GHz 0.5 W Driver Amplifier
Evaluation Board - QPA9122EVB01
Notes:
1. Components shown on PCB layout but not on the schematic are not used.
Bill of Materials
Reference Des.
Value
-
Description
Manuf.
Qorvo
Part Number
QPA9122
n/a
Printed Circuit Board
High Gain Driver Amplifier
CAP, 5%, 50V, C0G, 0402
CAP, 10V, X5R, CER, 0402
CAP, 5%, 50V, C0G, 0402
RES, 5%, 1/16W, 0402
RES, 1/10W, 0402
U1
-
Qorvo
C9, C10
18 pF
1 µF
100 pF
51 Ω
0 Ω
Murata
GRM1555C1H180JA01D
C12, C14
Various
Murata
C11, C13, C17, C22
GRM1555C1H101JA01D
R4
Various
Various
Various
Coilcraft
Cinch Connectivity
n/a
R6
L9
8.2 Ω
12 nH
-
RES, 5%, 1/16W, 0402
IND, 5%, 0402
L10
0402CS-12NXJLW
142-0701-851
n/a
J1, J2
R5, R7
Conn, SMA F STRT .062”
n/a
DNP
Data Sheet, May 14, 2020 | Subject to change without notice
3 of 12
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QPA9122
®
2.3 – 5.0 GHz 0.5 W Driver Amplifier
Logic Table
Parameter, VPD
High
Low
Device State
ON
OFF
Typical Performance
Parameter
Frequency
Gain
Conditions
Typical Value
Units
MHz
dB
2600
36.8
16.6
17.4
26.9
32.4
-46.1
3600
36
4900
34
Input Return Loss
Output Return Loss
Output P3dB
Output IP3
ACPR
16.7
18.1
27.2
32.9
-40.7
95
18.9
13.3
26.8
30.0
-38.1
dB
dB
dBm
dBm
dBc
mA
Pout = +0 dBm/tone, f = 1 MHz
Pout=+15 dBm, 1C LTE, 20MHz, 8.5dB PAR
VCC and VCC1 combined
Device Current
Notes:
1. Test Conditions unless otherwise noted: VCCꢁand VCC1ꢁon EVB = +5.0ꢁV, ICC = 95 mA, VPD = +1.8 V, Temp.=+25ꢀ°C
Data Sheet, May 14, 2020 | Subject to change without notice
4 of 12
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QPA9122
®
2.3 – 5.0 GHz 0.5 W Driver Amplifier
Performance Plots – QPA9122EVB01
Test conditions unless otherwise noted: VCCꢁand VCC1ꢁon EVB = +5.0ꢁV, ICC = 95 mA, VPD = +1.8 V, Temp.=+25ꢀ°C
Gain vs. Frequency
Reverse Isolation vs. Frequency
40
38
36
34
32
30
28
-20
-30
-40
-50
-60
-70
-80
+105 °C
+25 °C
-40 °C
+105 °C
+25 °C
-40 °C
2300 2600 2900 3200 3500 3800 4100 4400 4700 5000
2300 2600 2900 3200 3500 3800 4100 4400 4700 5000
Frequency (MHz)
Frequency (MHz)
Input Return Loss vs. Frequency
0
Output Return Loss vs. Frequency
0
-10
-5
-10
-15
-20
-25
-30
+105 °C
+25 °C
-40 °C
-20
-30
-40
-50
-60
+105 °C
+25 °C
-40 °C
2300 2600 2900 3200 3500 3800 4100 4400 4700 5000
2300 2600 2900 3200 3500 3800 4100 4400 4700 5000
Frequency (MHz)
Frequency (MHz)
Gain vs. Average Output Power
Gain vs. Average Output Power
40
38
36
34
32
30
28
26
40
38
36
34
32
30
28
26
+105 °C
+25 °C
-40 °C
+105 °C
+25 °C
-40 °C
Frequency = 2600 MHz
Frequency = 3600 MHz
14
16
18
20
22
24
26
28
30
14
16
18
20
22
24
26
28
30
Average Output Power (dBm)
Average Output Power (dBm)
Data Sheet, May 14, 2020 | Subject to change without notice
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QPA9122
®
2.3 – 5.0 GHz 0.5 W Driver Amplifier
Performance Plots – QPA9122EVB01 (Continued)
Test conditions unless otherwise noted: VCCꢁand VCC1ꢁon EVB = +5.0ꢁV, ICC = 95 mA, VPD = +1.8 V, Temp.=+25ꢀ°C
Gain vs. Average Output Power
OIP3 vs. Pout/tone vs. Frequency
40
38
36
34
32
30
28
26
38
36
34
32
30
28
26
+105 °C
+25 °C
-40 °C
Frequency = 4900 MHz
Temperature= +25ºC
4900 MHz
3600 MHz
2600 MHz
12
14
16
18
20
22
24
26
28
30
-1
0
1
2
3
4
5
6
7
Average Output Power (dBm)
Pout/tone (dBm)
Device OFF Forward Isolation
Noise Figure vs. Frequency
7.0
6.5
6.0
5.5
5.0
4.5
4.0
0
Temperature= +25ºC, VPD= 0V
T= +25 °C
-10
-20
-30
-40
-50
-60
-70
2300 2600 2900 3200 3500 3800 4100 4400 4700 5000
2300 2600 2900 3200 3500 3800 4100 4400 4700 5000
Frequency (MHz)
Frequency (MHz)
ACPR vs. Average Output Power
ACPR vs. Average Output Power
-25
-25
Frequency = 2600 MHz, 1C LTE, PAR = 8.5dB
Frequency = 3600 MHz, 1C LTE, PAR = 8.5dB
-30
-35
-40
-45
-50
-55
-60
-65
-30
-35
-40
-45
-50
-55
-60
-65
+105 °C
+25 °C
-40 °C
+105 °C
+25 °C
-40 °C
8
9
10 11 12 13 14 15 16 17 18 19 20 21
Average Output Power (dBm)
8
9
10 11 12 13 14 15 16 17 18 19 20 21
Average Output Power (dBm)
Data Sheet, May 14, 2020 | Subject to change without notice
6 of 12
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QPA9122
®
2.3 – 5.0 GHz 0.5 W Driver Amplifier
Performance Plots – QPA9122EVB01 (Continued)
Test conditions unless otherwise noted: VCCꢁand VCC1ꢁon EVB = +5.0ꢁV, ICC = 95 mA, VPD = +1.8 V, Temp.=+25ꢀ°C
ACPR vs. Average Output Power
ACPR vs. Average Output Power
-25
-30
-35
-40
-45
-50
-55
-60
-65
-25
-30
-35
-40
-45
-50
-55
-60
-65
Frequency = 4900 MHz, 1C LTE, PAR = 8.5dB
Temperature= +25ºC, 1C LTE, PAR = 8.5dB
+105 °C
+25 °C
-40 °C
4900 MHz
3600 MHz
2600 MHz
8
9
10 11 12 13 14 15 16 17 18 19 20 21
Average Output Power (dBm)
8
9
10 11 12 13 14 15 16 17 18 19 20 21
Average Output Power (dBm)
Data Sheet, May 14, 2020 | Subject to change without notice
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QPA9122
®
2.3 – 5.0 GHz 0.5 W Driver Amplifier
Pad Configuration and Description
Pin 1 Reference Mark
VPD
16
NC
15
NC
14
VBIAS
13
NC
NC
1
2
12
11
Bias
RFOUT/VCC3
RFIN
3
4
10
9
NC
RFOUT/VCC3
NC
VCC1/VCC2
5
6
7
8
NC
NC
NC
NC
Backside Paddle – RF/DC GND
Top View
Pad No.
Label
Description
No electrical connection internally. It may be left floating or connected to ground. Land pads should
be provided for PCB mounting integrity.
1, 3, 5, 6, 7, 8, 9,
12, 14, 15
NC
2
RF IN
RF input. External DC block required.
First and second stage DC supply.
4
VCC1 / VCC2
10, 11
13
RFOUT / VCC3 RF output and third stage DC supply. External choke and DC block capacitor required.
VBIAS
VPD
Bias circuit supply voltage.
PA on/off logic control.
16
RF/DC ground connection. The back side of the package should be connected to the ground plane
through as short of a connection as possible. PCB vias under the device as many as possible are
recommended.
Backside Paddle GND
Data Sheet, May 14, 2020 | Subject to change without notice
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QPA9122
®
2.3 – 5.0 GHz 0.5 W Driver Amplifier
Package Marking and Dimensions
Marking: Part Number – A9122
Trace Code –ꢁXXXX up to 4 Characters assigned by sub-contractor
Notes:
2. All dimensions are in millimeters. Angles are in degrees.
3. The terminal #1 identifier and terminal numbering conform to SPE-000677.
4. Contact plating: ENEPIG
Recommended PCB Layout Pattern
Notes:
1. All dimensions are in millimeters. Angles are in degrees.
2. Use 1 oz. copper minimum for top and bottom layer metal.
3. Via holes are required under the backside paddle of this device for proper RF/DC grounding and thermal dissipation. We recommend a 0.35mm
(#80/.0135") diameter bit for drilling via holes and a final plated thru diameter of 0.25 mm (0.01”).
4. Ensure good package backside paddle solder attach for reliable operation and best electrical performance.
Data Sheet, May 14, 2020 | Subject to change without notice
9 of 12
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QPA9122
®
2.3 – 5.0 GHz 0.5 W Driver Amplifier
Tape and Reel Information – Carrier and Cover Tape Dimensions
Feature
Measure
Symbol
Size (in)
0.128
0.128
0.055
0.157
0.079
0.217
0.362
0.472
Size (mm)
3.25
Length
A0
B0
K0
P1
P2
F
Width
3.25
Cavity
Depth
1.40
Pitch
4.00
Cavity to Perforation - Length Direction
2.00
Centerline Distance
Cavity to Perforation - Width Direction
5.50
Cover Tape
Carrier Tape
Width
Width
C
9.20
W
12.00
Data Sheet, May 14, 2020 | Subject to change without notice
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QPA9122
®
2.3 – 5.0 GHz 0.5 W Driver Amplifier
Tape and Reel Information – Reel Dimensions
Standard T/R size = 2,500 pieces on a 7” reel.
Feature
Measure
Symbol
Size (in)
6.969
0.717
0.504
2.283
0.512
0.079
0.787
Size (mm)
177.0
18.2
Diameter
A
W2
W1
N
Flange
Thickness
Space Between Flange
Outer Diameter
Arbor Hole Diameter
Key Slit Width
Key Slit Diameter
12.8
58.0
C
13.0
Hub
B
2.0
D
20.0
Tape and Reel Information – Tape Length and Label Placement
Notes:
1. Empty part cavities at the trailing and leading ends are sealed with cover tape. See EIA 481-1-A.
2. Labels are placed on the flange opposite the sprockets in the carrier tape.
Data Sheet, May 14, 2020 | Subject to change without notice
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QPA9122
®
2.3 – 5.0 GHz 0.5 W Driver Amplifier
Handling Precautions
Parameter
Rating
1C
Standard
ESDꢁ–ꢁHuman Body Model (HBM)
ESDꢁ–ꢁCharged Device Model (CDM)
MSLꢁ–ꢁMoisture Sensitivity Level
ESDAꢀ/ꢀJEDEC JS-001-2017
JEDEC JESD22-C101F
IPC/JEDEC J-STD-020
Caution!
ESD-Sensitive Device
C3
MSL3
Solderability
Compatible with both lead-free (260°C max. reflow temperature) and tin/lead (245°C max. reflow temperature) soldering processes.
Solder profiles available upon request.
Contact plating: ENEPIG
RoHS Compliance
This part is compliant with 2011/65/EU RoHS directive (Restrictions on the Use of Certain Hazardous Substances in Electrical and
Electronic Equipment) as amended by Directive 2015/863/EU.
This product also has the following attributes:
• Product uses RoHS Exemption 7c-I to meet RoHS Compliance requirements
• Halogen Free (Chlorine, Bromine)
• Antimony Free
• TBBP-A (C15H12Br402) Free
• PFOS Free
• SVHC Free
Contact Information
For the latest specifications, additional product information, worldwide sales and distribution locations:
Web: www.qorvo.com
Tel: 1-844-890-8163
Email: customer.support@qorvo.com
Important Notice
The information contained herein is believed to be reliable; however, Qorvo makes no warranties regarding the information contained
herein and assumes no responsibility or liability whatsoever for the use of the information contained herein. All information contained
herein is subject to change without notice. Customers should obtain and verify the latest relevant information before placing orders for
Qorvo products. The information contained herein or any use of such information does not grant, explicitly or implicitly, to any party any
patent rights, licenses, or any other intellectual property rights, whether with regard to such information itself or anything described by
such information. THIS INFORMATION DOES NOT CONSTITUTE A WARRANTY WITH RESPECT TO THE PRODUCTS DESCRIBED
HEREIN, AND QORVO HEREBY DISCLAIMS ANY AND ALL WARRANTIES WITH RESPECT TO SUCH PRODUCTS WHETHER
EXPRESS OR IMPLIED BY LAW, COURSE OF DEALING, COURSE OF PERFORMANCE, USAGE OF TRADE OR OTHERWISE,
INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
Without limiting the generality of the foregoing, Qorvo products are not warranted or authorized for use as critical components in medical,
life-saving, or life-sustaining applications, or other applications where a failure would reasonably be expected to cause severe personal
injury or death.
Copyright 2020 © Qorvo, Inc. | Qorvo is a registered trademark of Qorvo, Inc.
Data Sheet, May 14, 2020 | Subject to change without notice
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