QPA9124TR7 [QORVO]
3.0 â 5.0 GHz 100 Differential Output Gain Block;
| 型号： | QPA9124TR7 |
| 厂家： | 
Qorvo |
| 描述： | 3.0 â 5.0 GHz 100 Differential Output Gain Block |
| 文件： | 总12页 (文件大小：1214K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
QPA9124
3.0 – 5.0 GHz 100Ω Differential Output Gain Block
®
Product Overview
The QPA9124 is a 50Ω single-ended input to 100Ω
differential output, wideband gain block. It is well suited as
the 5G m-MIMO BTS Rx path final gain stage, to directly
interface with the ADC of the transceiver, eliminating the
need for a discrete balun.
12-pin, 2ꢀxꢀ2ꢀmm SMT Package
This amplifier delivers exceptional performance with
20.5ꢁdB of small signal gain and 34.5 dBm output 3rd order
intercept (OIP3). The amplifier has excellent gain flatness
of 0.5 dB over any 400 MHz bandwidth and a CMRR of
35dB. The amplifier features a shut-down function through
VPD pin control.
Key Features
• 3.0ꢁ–ꢁ5.0 GHz Operational Frequency
• 100 Ohm Differential Output
• 50 Ohm Single-Ended Input
• +34.5 dBm OIP3
The QPA9124 is optimized over 3.0-5.0GHz band and is
housed in a compact 2X2mm SMT package
• 20.5ꢁdB Gain
• Small 2ꢁxꢁ2ꢁmm SMT Package
Functional Block Diagram
Applications
• 5G m-MIMO
• Mobile Infrastructure
• General Purpose Wireless
• TDD / FDD System
Ordering Information
Part No.
QPA9124TR7
Description
2500 pcs on 7” reel (standard)
QPA9124EVB-01
Differential Output Evaluation Board
Top View
Datasheet, Rev. C, December 5, 2019 | Subject to change without notice
1 of 12
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QPA9124
®
3.0 – 5.0 GHz 100Ω Differential Output Gain Block
Absolute Maximum Ratings
Recommended Operating Conditions
Parameter
Rating
-65 to +150°C
+22 dBm
+7 V
Parameter
Device Voltage (VDD
TCASE
Min
+3.3
−40
Typ
Max Units
Storage Temperature
RF Input Power, CW, 50ꢁΩ, T=25ꢁ°C
)
+5
+5.25
+105
+190
V
°C
°C
Device Voltage (VDD
)
Tj for >106 hours MTTF
Electrical specifications are measured at specified test conditions.
Specifications are not guaranteed over all recommended operating
conditions.
Dissipated Power (PDISS
)
0.7W
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
Typ
Max
Units
MHz
MHz
dB
Operational Frequency Range
Test Frequency
Small Signal Gain (2)
Gain Flatness
3000
5000
3500
20.5
0.5
14
100 Ω Differential Output
18.0
22.0
Any 400 MHz BW within band
dB
Input Return Loss
Output Return Loss (3)
Output P1dB (2)
Output IP3 (2)
dB
100 Ω Differential
25
dB
+16
+18
+34.5
35
dBm
dBm
dB
Poutꢁ=ꢁ+2 dBm/tone, ∆fꢁ=ꢁ1ꢁMHz (4)
Differential
+29.5
CMRR (3)
Output Impedance
Noise Figure
100
1.5
70
Ω
dB
Device Current, ON
Device Current, OFF
VPD, Logic Low
VPD = 0.63 V
VPD = 1.17 V
110
mA
mA
V
4
0
0.63
VDD
VPD, Logic High
Switching Time
Thermal Resistance, θjc
Notes:
1.17
V
50% DC to 10/90% RF
Junction to case
500
50
nsec
°C/W
1. Test conditions unless otherwise noted: VDDꢁ= +5.0ꢁV, VPD = +0.63 V, IDD = 68 mA, Tempꢁ=ꢁ+25ꢁ°C, 50ꢁΩ system.
2. With ideal balun at differential port.
3. Calculated from 3 port S-parameters.
4. Pout = +2dBm/tone with ideal balun at output or Pout = -1dBm/tone with half side measurement.
Logic Table
Parameter, VPD
High
Low
Device State
OFF
ON
Datasheet, Rev. C, December 5, 2019 | Subject to change without notice
2 of 12
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QPA9124
®
3.0 – 5.0 GHz 100Ω Differential Output Gain Block
Typical Performance – QPA9124EVB-01
Parameter
Frequency
Conditions (1)
Typical Value
Units
MHz
dB
3300
19.8
14.8
16.1
16.7
32.9
3600
20.6
14.1
18.8
18.0
35.1
3800
20.7
15.4
12.1
18.3
34.8
4800
19.4
11.5
10.4
18.8
33.2
5000
20.5
10.0
10.6
18.5
32.7
Gain (3)
Input Return Loss
Output Return Loss (3)
Output P1dB (2)
Output IP3 (2)
Notes:
dB
dB
dBm
dBm
Poutꢁ=ꢁ+2 dBm/tone, ∆fꢁ=ꢁ1ꢁMHz (4)
1. Test conditions unless otherwise noted: VDDꢁ= +5.0ꢁV, VPD = +0.63 V, IDD = 68mA, Tempꢁ=ꢁ+25ꢁ°C, 50ꢁΩ system.
2. With idea balun on differential port.
3. Calculated from 3 port S-Parameters.
4. Pout = +2dBm/tone with ideal balun at output or Pout = -1dBm/tone with half side measurement.
Datasheet, Rev. C, December 5, 2019 | Subject to change without notice
3 of 12
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QPA9124
®
3.0 – 5.0 GHz 100Ω Differential Output Gain Block
3000ꢀto 5000MHz Evaluation Board - QPA9124EVB-01
Notes:
1. See Evaluation Board PCB Information for material and stack up.
Bill of Materials
Reference Des.
Value
Description
Manuf.
Qorvo
Part Number
292570
n/a
-
-
PCB, Printed Circuit Board
U1
AMP, Differential Output Rx Gain Block
CAP, 10 µF, 20%, 25V, Tantalum, 6032
Qorvo
QPA9124
C5
10 µF
Cal-Chip
Murata
Various
Kamaya
Murata
TCMIE106CT
GRM1555C1H102JA01D
-
C3
1000 pF CAP, 1000 pF, 5%, 50V, C0G, 0402
C4
0.1 µF
CAP, 0.1 µF, 10%, 50V, X5R, 0402
RES, 0 Ω, 1/10W, 0402
R1
0 Ω
RMC1/16SJPTH
LQP15MN2N0B02D
L1
2 nH
IND, 2 nH, ±0.1 nH, Thin Film, 0402
CONN, SMA F STRT .062”
J1, J2, J3
J4, J5, J6
-
-
Cinch Connectivity 142-0701-851
Mouser 2533-0-00-44-00-00-07-0
TERM, Solder Turret, .062” PCB
Datasheet, Rev. C, December 5, 2019 | Subject to change without notice
4 of 12
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QPA9124
®
3.0 – 5.0 GHz 100Ω Differential Output Gain Block
3000ꢀto 5000MHz Evaluation Board with Output Balun
Notes:
1. See Evaluation Board PCB Information for material and stack up.
Bill of Materials
Reference Des.
Value
Description
Manuf.
Qorvo
Part Number
QPA9124
n/a
-
-
Printed Circuit Board
U1
Differential Output Rx Gain Block
CAP, 10uF, 20%, 25V, 6032, TANTALUM
Qorvo
C5
10 µF
Cal-Chip
Various
TCMIE106CT
C3
1000 pF CAP, 1000pF, 10%, 50V, X7R, 0402
C4
0.1 µF
CAP, 10%, 50V, X5R, 0402
RES, 1/10W, 0402
Various
R1
0 Ω
Various
B1
-
2 nH
-
BALUN, 3.1GHZ-5GHZ, 50/100, 0404
IND, Thin Film, 0402
Anaren
BD3150N50100AHF
142-0701-851
L1
Various
J1, J2, J3
Conn, SMA F STRT .062”
Cinch Connectivity
Datasheet, Rev. C, December 5, 2019 | Subject to change without notice
5 of 12
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QPA9124
®
3.0 – 5.0 GHz 100Ω Differential Output Gain Block
Performance Plots – QPA9124EVB-01 (1)
Test conditions unless otherwise noted: VDDꢁon EVB = +5.0ꢁV, VPD = +0.63 V, 50ꢁΩ system.
Notes:
1. Differential port related results converted with an ideal Balun
2. Calculated from 3-port S-Parameters.
Datasheet, Rev. C, December 5, 2019 | Subject to change without notice
6 of 12
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QPA9124
®
3.0 – 5.0 GHz 100Ω Differential Output Gain Block
Performance Plots – QPA9124EVB-01 (2) (Contd.)
Test conditions unless otherwise noted: VDDꢁon EVB = +5.0ꢁV, VPD = +0.63 V. 50ꢁΩ system.
Notes:
1. Trace loss and Balun de-embedded in NF vs Frequency
2. Differential port related results converted with an ideal Balun
Datasheet, Rev. C, December 5, 2019 | Subject to change without notice
7 of 12
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QPA9124
®
3.0 – 5.0 GHz 100Ω Differential Output Gain Block
Pad Configuration and Description
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, 4, 5, 7,10, 12 NC
2
RFIN
RF input. Internally matched to 50 ohms.
6
VPD
Power down control input, Active high to turn down internal BIAS voltage
RF Differential output –. Requires external DC blocking capacitor if DC is present on this pin.
RF Differential output +. Requires external DC blocking capacitor if DC is present on this pin.
DC Power supply voltage input for amplifier.
8
RFOUT-
RFOUT+
VDD
9
11
Datasheet, Rev. C, December 5, 2019 | Subject to change without notice
8 of 12
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QPA9124
®
3.0 – 5.0 GHz 100Ω Differential Output Gain Block
Package Marking and Dimensions
Marking: Part Number – 9124
Trace Code –ꢁ assigned by sub-contractor
Notes:
1. All dimensions are in millimeters. Angles are in degrees.
2. The terminal #1 identifier and terminal numbering conform to SPE-000677.
3. 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.
Datasheet, Rev. C, December 5, 2019 | Subject to change without notice
9 of 12
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QPA9124
®
3.0 – 5.0 GHz 100Ω Differential Output Gain Block
Tape and Reel Information – Carrier and Cover Tape Dimensions
Feature
Measure
Symbol
Size (in)
0.087
0.087
0.037
0.157
0.079
0.217
0.362
0.472
Size (mm)
2.20
Length
A0
B0
K0
P1
P2
F
Width
2.20
Cavity
Depth
0.95
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
Datasheet, Rev. C, December 5, 2019 | Subject to change without notice
10 of 12
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QPA9124
®
3.0 – 5.0 GHz 100Ω Differential Output Gain Block
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.
Datasheet, Rev. C, December 5, 2019 | Subject to change without notice
11 of 12
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QPA9124
®
3.0 – 5.0 GHz 100Ω Differential Output Gain Block
Handling Precautions
Parameter
Rating
Standard
ESDꢁ–ꢁHuman Body Model (HBM)
ESDꢁ–ꢁCharged Device Model (CDM)
MSLꢁ–ꢁMoisture Sensitivity Level
Class 1C ESDAꢀ/ꢀJEDEC JS-001-2017
Caution!
ESD-Sensitive Device
Class C3 JEDEC JESD22-C101F
Level 3
IPC/JEDEC J-STD-020E
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:
• Lead Free
• Halogen Free (Chlorine, Bromine)
• Antimony Free
• TBBP-A (C15H12Br402) Free
• SVHC Free
Pb
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 2019 © Qorvo, Inc. | Qorvo is a registered trademark of Qorvo, Inc.
Datasheet, Rev. C, December 5, 2019 | Subject to change without notice
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