QPA9127EVB-01 [QORVO]
High Linearity Gain Block;
| 型号： | QPA9127EVB-01 |
| 厂家： | 
Qorvo |
| 描述： | High Linearity Gain Block |
| 文件： | 总11页 (文件大小：1218K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
QPA9127
High Linearity Gain Block
®
Product Overview
The QPA9127 is a cascadable, high linearity gain block
amplifier in a low-cost surface mount package. At 3.5 GHz,
the amplifier provides 20 dB gain, +35 dBm OIP3 and 1.4
dB Noise Figure while drawing 70 mA current from a 5V
supply.
8 Pad 2ꢀxꢀ2ꢀmm DFN Package
The QPA9127 provides very flat gain across a broad range
of frequencies with the integration of a shut-down biasing
capability to allow for operation for TDD applications. The
low noise figure and high linearity performance allows the
device to be used in both receiver and transmitter chains
for high performance systems. The internal active bias
circuit also enables stable operation over bias and
temperature variations and can be biased from a single
positive supply ranging from +3.3 to +5 volts. The amplifier
is internally matched using a high-performance E-pHEMT
process and is housed in a small 2ꢁxꢁ2 mm surface-mount
package.
Key Features
• 1.0ꢁ–ꢁ6.0 GHz Operational
• 50Ω Matched RF Input and Output
• 0.3dB Gain Flatness over 400 MHz Bandwidth
• 20ꢁdB Gain
• +35ꢁdBm Output IP3
• +19.5 dBm P1dB
• Noise Figure 1.4dB
• 1.8V Logic Compatible Shutdown Control
The QPA9127 covers the 1 – 6 GHz frequency band and
is targeted for wireless infrastructure or other applications
requiring high linearity and/or low noise figure.
Functional Block Diagram
Applications
• 5G m-MIMO
• Mobile Infrastructure
• Repeater / DAS
• General Purpose Wireless
• TDD / FDD System
• Defense Communication
Ordering Information
Part No.
Description
Top View
QPA9127TR7
QPA9127ꢁEVB-01
2,500 pieces on a 7” reel (standard)
Evaluation Board
Datasheet Rev. B, November 21, 2019 | Subject to change without notice
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QPA9127
®
High Linearity Gain Block
Absolute Maximum Ratings
Recommended Operating Conditions
Parameter
Rating
−65ꢁ°C to +150ꢁ°C
+22 dBm
Parameter
Device Voltage (VDD
TCASE
Min
+3.3
−40
Typ
Max Units
Storage Temperature
RF Input Power, CW, 50ꢁΩ, T=25ꢁ°C
)
+5.0
+5.25
+105
+190
V
°C
°C
Device Voltage (VDD
)
+7 V
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
)
0.7 W
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
Gain
1000
6000
3500
20
Gain Flatness
Input Return Loss
Output Return Loss
Output P1dB
Over 400 MHz
0.3
10
dB
dB
10
dB
19.5
35
dBm
dBm
dB
Output IP3
Poutꢁ=ꢁ+1ꢁdBm/tone, ∆fꢁ=ꢁ1ꢁMHz
EVB trace loss excluded
ON, Normal operation, VPD = 0 V
OFF, Shut down, VPD = 1.8 V
ON, Logic Low
Noise Figure
1.4
70
mA
mA
V
Device Current, IDD
4
0
0.63
VDD
Device Control Voltage, VPD
OFF, Logic High
1.17
V
Control Pin Current, IPD
Device ON or OFF Timing
Thermal Resistance, θjc
Notes:
150
0.1
µA
50% of VPD to 90% or 10% RF Output
Junction to case
µS
50.0
°C/W
1. Test conditions unless otherwise noted: VDDꢁon EVB = +5.0ꢁV, VPD = 0ꢁV, Tempꢁ=ꢁ+25ꢁ°C, 50ꢁΩ system.
Logic Table
Parameter, VPD
High
Low
Device State
OFF
ON
Datasheet Rev. B, November 21, 2019 | Subject to change without notice
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QPA9127
®
High Linearity Gain Block
Evaluation Board - QPA9127EVB-01
Notes:
1. See Evaluation Board PCB Information for material and stack-up
2. R3, 0 Ω jumper, is not shown on the schematic. It could be replaced with cooper trace in target layout
Bill of Material
Ref. Des.
n/a
Value
Description
Printed Circuit Board
Manuf.
Qorvo
Qorvo
Part Number
-
-
U1
High Gain High Linearity Amplifier
Res, 0 Ω, 0402, 1/10W
QPA9127
R1, R3
R2
0 Ω
various
220 KΩ
10 pF
Res, 220 KΩ, 0402, 5%, 1/16W
Cap, 10 pF, 0402, 5%, 50V C0G
various
C1, C2
C3
various
1000 pF Cap, 1000 pF, 0402, 10%, 50V X7R
various
C4
0.1 μF
12 nH
-
Cap, 0.1 μF, 0402, 10%, 50V, X5R
Ind, 12 nH, 0603, 5%, W/W
Conn, SMA F STRT .062”
various
L1
Coilcraft
Cinch Connectivity
0603HP-12NXGLW
142-0701-851
J1, J2
Typical Performance on EVB
Parameter
Frequency
Conditions
Typical Value
Units
MHz
dB
3000
19.8
15.2
13.6
1.28
20.3
34.9
3500
20.6
19.1
10.8
1.45
19.5
34.9
4000
21.4
20.6
9.1
4500
5000
22.8
14.9
5.2
Gain
Small Signal
22.6
17.4
7.2
Input Return Loss
Output Return Loss
Noise Figure
Output P1dB
Output IP3
dB
dB
1.48
18.9
34.4
59
1.54
17.8
34.4
1.56
18.1
34.2
dB
dBm
dBm
mA
Pout = +1 dBm/tone, f = 1 MHz
IDD
Device Current
Notes:
1. Test Conditions unless otherwise noted: VDDꢁon EVB = +5.0ꢁV, VPD = 0 V, Temp.=+25ꢀ°C
Datasheet Rev. B, November 21, 2019 | Subject to change without notice
3 of 11
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QPA9127
®
High Linearity Gain Block
Performance Plots – QPA9127EVB-01
Test conditions unless otherwise noted: VDDꢁon EVB = +5.0ꢁV, IDD = 70 mA, VPD = 0 V, Temp.=+25ꢀ°C
Datasheet Rev. B, November 21, 2019 | Subject to change without notice
4 of 11
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QPA9127
®
High Linearity Gain Block
Performance Plots – QPA9127EVB-01 (Continue)
Test conditions unless otherwise noted: VDDꢁ= +5.0ꢁV, IDD = 70 mA, VPD = 0 V, Temp.=+25ꢀ°C
Datasheet Rev. B, November 21, 2019 | Subject to change without notice
5 of 11
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QPA9127
®
High Linearity Gain Block
Performance Plots – QPA9127EVB-01 (Continue)
Test conditions unless otherwise noted: VDD on EVB = +5ꢁV, IDD = 70 mA, VPD = 0 V, Temp.=+25ꢀ°C, on QPA9127EVB01
Datasheet Rev. B, November 21, 2019 | Subject to change without notice
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QPA9127
®
High Linearity Gain Block
Evaluation Board PCB Information
PCB Material Stack up
50 Ω line dimensions: width = 0.0182”, spacing = 0.020”
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, 6, 8
NC or GND
2
5
RF IN
RF input. Internally matched to 50Ω. External DC Block required
Shut Down
Amplifier ON/OFF Logic control input, controls internal bias voltage regulator
RF output and DC supply VDD input. Internally matched to 50Ω. External chock and DC Block
capacitor required.
7
RF OUT
RF/DC ground. Use recommended via pattern to minimize inductance and thermal resistance. See
PCB Mounting Pattern for suggested footprint.
Backside Paddle GND
Datasheet Rev. B, November 21, 2019 | Subject to change without notice
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QPA9127
®
High Linearity Gain Block
Package Marking and Dimensions
Marking: Pin 1 marker – Dot and Logo – Q
Part Number – 9127
Trace Code ꢁ–ꢁXXXX up to 4 Characters 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 JESD 95-1 SPP-012.
3. Contact plating: NiPdAu
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. B, November 21, 2019 | Subject to change without notice
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QPA9127
®
High Linearity Gain Block
Tape and Reel Information – Carrier and Cover Tape Dimensions
Feature
Measure
Symbol
Size (in)
0.091
0.091
0.051
0.157
0.079
0.138
0.213
0.315
Size (mm)
2.30
Length
A0
B0
K0
P1
P2
F
Width
2.30
Cavity
Depth
1.30
Pitch
4.00
Cavity to Perforation - Length Direction
2.00
Centerline Distance
Cavity to Perforation - Width Direction
3.50
Cover Tape
Carrier Tape
Width
Width
C
5.40
W
8.00
Datasheet Rev. B, November 21, 2019 | Subject to change without notice
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QPA9127
®
High Linearity 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
0.559
0.346
2.283
0.512
0.079
0.787
Size (mm)
177.0
14.2
Diameter
A
W2
W1
N
Flange
Thickness
Space Between Flange
Outer Diameter
Arbor Hole Diameter
Key Slit Width
Key Slit Diameter
8.8
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. B, November 21, 2019 | Subject to change without notice
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QPA9127
®
High Linearity Gain Block
Handling Precautions
Parameter
Rating
Standard
ESDꢁ–ꢁHuman Body Model (HBM)
ESDꢁ–ꢁCharged Device Model (CDM)
MSLꢁ–ꢁMoisture Sensitivity Level
Class 1B ESDAꢀ/ꢀJEDEC JS-001-2012
Caution!
ESD-Sensitive Device
Class C3 JEDEC JESD22-C101F
Level 1
IPC/JEDEC J-STD-020
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: NiPdAu
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
• PFOS 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. B, November 21, 2019 | Subject to change without notice
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