QPB7420TR13 [QORVO]
75 20 dB CATV Amplifier 47 â 1218 MHz;型号: | QPB7420TR13 |
厂家: | Qorvo |
描述: | 75 20 dB CATV Amplifier 47 â 1218 MHz 有线电视 |
文件: | 总18页 (文件大小:1301K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
QPB7420
75ꢀΩ 20ꢀdB CATV Amplifier 47 – 1218ꢀMHz
®
Product Overview
The QPB7420 is a GaAs pHEMT single ended RF
amplifier IC featuring 20dB of flat gain and low noise.
This IC is designed to support Fiber to The Home
(FTTH) applications from 47 to 1218ꢀMHz using a
single 5ꢀV supply, or it can be used from 3ꢀV to 8ꢀV
depending on linearity requirements. QPB7420 offers
low noise and distortion plus high gain in a SOT-89
package for convenient layout and design in set top
and infrastructure projects for 75ꢀΩ CATV and satellite
applications.
3-pin SOT-89 Package
Key Features
• 47ꢀMHz to 1218ꢀMHz Operation
• 3ꢀV, 5ꢀV, and 8ꢀV Operation
• Gain; 20ꢀdB Typical
Functional Block Diagram
• Noise Figure; 1.1ꢀdB Typical at 850ꢀMHz
• Adjustable Bias Using External Resistors
• Convenient SOT-89 Package
• RoHS Compliant
Applications
• FTTH GPON and GEPON
• DOCSIS 3.1
• Head End CMTS Equipment
• Optical Node
Top View
• Satellite Low Noise Amplifier
• Cable Modem and Set Top Box
Ordering Information
Part Number
QPB7420SQ
Description
Sample bag with 25 pieces
7" Reel with 100 pieces
QPB7420SR
QPB7420TR13
QPB7420PCK-1
13" Reel with 2500 pieces
47ꢀ–ꢀ1218ꢀMHz PCBA with 5 pc sample bag
Data Sheet –Rev B, May 21, 2018 | Subject to change without notice
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QPB7420
75ꢀΩ 20ꢀdB CATV Amplifier 47 – 1218ꢀMHz
®
Absolute Maximum Ratings
Parameter
Supply Voltage (VDD
Rating
+10ꢀV
)
Supply Current (IDD
)
140ꢀmA
Maximum Input Level
65ꢀdBmV
-40 to +85ꢀ°C
Operating Temperature Range
Storage Temperature Range
Maximum Junction Temperature
−65 to +150ꢀ°C
+150ꢀ°C
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 – 3ꢀV
Parameter
Condition (1)
Min
Typ
3
Max
Unit
V
Supply Voltage (VDD
)
Supply Current (IDD
Frequency Range
Gain
)
35
mA
MHz
dB
47
1218
20
1.0
22
Gain Slope
dB
Reverse Isolation
Input Return Loss
dB
21
dB
Output Return Loss
Noise Figure
CSO
21
dB
1.3
54
dB
20ꢀdBmVꢀ/ꢀch output, 80 NTSC + 108ꢀQAM, flat
20ꢀdBmVꢀ/ꢀch output, 80 NTSC + 108ꢀQAM, flat
20ꢀdBmVꢀ/ꢀch output, 80 NTSC + 108ꢀQAM, flat
7ꢀdBmꢀ/ꢀtone output
dBc
dBc
dB
CTB
75
CCN
52
OIP2L
38
dBm
dBm
dBm
dBm
˚C/W
OIP2H
7ꢀdBmꢀ/ꢀtone output
37
OIP3
7ꢀdBmꢀ/ꢀtone output
28
OP1dB
15.3
35
Thermal Resistance
ΘJC
Notes:
1. Typical performance at these conditions: Temp = +25ꢀ°C, VDD = +5ꢀV, 75ꢀΩ system, Full band unless otherwise noted
Data Sheet –Rev B, May 21, 2018 | Subject to change without notice
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QPB7420
75ꢀΩ 20ꢀdB CATV Amplifier 47 – 1218ꢀMHz
®
Electrical Specifications – 5ꢀV
Parameter
Condition (1)
Min
Typ
5
Max
Unit
V
Supply Voltage (VDD
)
Supply Current (IDD
Frequency Range
Gain
)
55
mA
MHz
dB
47
1218
20.4
1.1
23
Gain Slope
dB
Reverse Isolation
Input Return Loss
dB
23
dB
Output Return Loss
Noise Figure
CSO
20
dB
1.2
60
dB
20ꢀdBmVꢀ/ꢀch output, 80 NTSC + 108ꢀQAM, flat
20ꢀdBmVꢀ/ꢀch output, 80 NTSC + 108ꢀQAM, flat
20ꢀdBmVꢀ/ꢀch output, 80 NTSC + 108ꢀQAM, flat
7ꢀdBmꢀ/ꢀtone output
dBc
dBc
dB
CTB
77
CCN
55
OIP2L
44
dBm
dBm
dBm
dBm
˚C/W
OIP2H
7ꢀdBmꢀ/ꢀtone output
41
OIP3
7ꢀdBmꢀ/ꢀtone output
35.5
20
OP1dB
Thermal Resistance
ΘJC
35
Notes:
1. Typical performance at these conditions: Temp = +25ꢀ°C, VDD = +5ꢀV, 75ꢀΩ system, Full band unless otherwise noted
Data Sheet –Rev B, May 21, 2018 | Subject to change without notice
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QPB7420
75ꢀΩ 20ꢀdB CATV Amplifier 47 – 1218ꢀMHz
®
Electrical Specifications – 8ꢀV
Parameter
Condition (1)
Min
Typ
8
Max
Unit
V
Supply Voltage (VDD
)
Supply Current (IDD
Frequency Range
Gain
)
90
mA
MHz
dB
47
1218
20.6
1.1
23
Gain Slope
dB
Reverse Isolation
Input Return Loss
dB
19
dB
Output Return Loss
Noise Figure
CSO
17
dB
1.3
60
dB
28ꢀdBmVꢀ/ꢀch output, 80 NTSC + 108ꢀQAM, flat
28ꢀdBmVꢀ/ꢀch output, 80 NTSC + 108ꢀQAM, flat
28ꢀdBmVꢀ/ꢀch output, 80 NTSC + 108ꢀQAM, flat
7ꢀdBmꢀ/ꢀtone output
dBc
dBc
dB
CTB
76
CCN
59
OIP2L
52
dBm
dBm
dBm
dBm
˚C/W
OIP2H
7ꢀdBmꢀ/ꢀtone output
47
OIP3
7ꢀdBmꢀ/ꢀtone output
40
OP1dB
24.2
35
Thermal Resistance
ΘJC
Notes:
1. Typical performance at these conditions: Temp = +25ꢀ°C, VDD = +5ꢀV, 75ꢀΩ system, Full band unless otherwise noted
Data Sheet –Rev B, May 21, 2018 | Subject to change without notice
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QPB7420
75ꢀΩ 20ꢀdB CATV Amplifier 47 – 1218ꢀMHz
®
Evaluation Board Schematic 47ꢀMHz – 1218ꢀMHz
Data Sheet –Rev B, May 21, 2018 | Subject to change without notice
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QPB7420
75ꢀΩ 20ꢀdB CATV Amplifier 47 – 1218ꢀMHz
®
Evaluation Board Bill of Materials
Designator
Description
Manufacturer
Part Number
QPB7420-4000(A)
QPB7420SB
PCB
U1
QPB7420-4000
DDI
20dB FTTH Amplifier
Qorvo
B1
B2
RES, 0ꢀΩ, 5%, 1/10W, 0402
FER, BEAD, 1.8K, 200mA, 0402
Kamaya, Inc
TDK
RMC1/16SJPTH
MMZ1005A182ET000
C1, C2, C5
C3
CAP, 0.01uF, 10%, 50V, X7R, 0402
Murata Electronics
Murata Electronics
Murata Electronics
Murata Electronics
GRM155R71H103KA88D
GJM1555C1HR60BB01D
GRM1555C1HR30WA01D
GRM1555C1H331JA01D
CAP, 0.6pF, +/-0.1pF, 50V, HI-Q, 0402
CAP, 0.3pF, +/-0.05pF, 50V, C0G, 0402
CAP, 330pF, 5%, 50V, C0G, 0402
C4
C6
J1, J2
J3, J4
CONN, F FEM EDGE MOUNT, 75 OHMS, 0.068"
TERM. SOLDER TURRET, 0.062 PCB
Millimeter Wave Technologies, LLC MW-846-C-DD-75
Mill-Max Manufacturing
2533-0-00-44-00-00-07-0
L1, L2
L3
IND, 6.8nH, 5%, M/L, 0402
IND, 47nH, 5%, M/L, 0402
Murata Electronics
Murata Electronics
LQG15HN6N8J02D
LQG15HN47NJ02D
R1
R2
RES, 910ꢀΩ, 5%, 1/16W, 0402
RES, 200ꢀΩ, 5%, 1/16W, 0402
Panasonic Industrial
Kamaya, Inc
ERJ-2GEJ911X
RMC1/16S-201JTH
R3, R4, R5, C7 Not Populated
Data Sheet –Rev B, May 21, 2018 | Subject to change without notice
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QPB7420
75ꢀΩ 20ꢀdB CATV Amplifier 47 – 1218ꢀMHz
®
Evaluation Board Assembly Drawing
Data Sheet –Rev B, May 21, 2018 | Subject to change without notice
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QPB7420
75ꢀΩ 20ꢀdB CATV Amplifier 47 – 1218ꢀMHz
®
Typical Application Schematic, 47ꢀMHz – 1218ꢀMHz
Notes:
1. C3ꢀ/ꢀL1 tunes the input return loss
2. L2ꢀ/ꢀC4 tunes the output return loss with some contribution from C6.
3. R1ꢀ/ꢀL3 sets the level of feedback while B2 provides the bias path with RF isolation from the RF output path.
4. R2 helps control high end tilt/peaking.
5. 1ꢀMꢀΩ Resistor can be added from the input to VDD to increase linearity, trading off degraded noise figure and return loss.
Data Sheet –Rev B, May 21, 2018 | Subject to change without notice
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QPB7420
75ꢀΩ 20ꢀdB CATV Amplifier 47 – 1218ꢀMHz
®
Performance Data – 5ꢀV
Notes:
(1) OIP3: 7ꢀdBm/tone output
Data Sheet –Rev B, May 21, 2018 | Subject to change without notice
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QPB7420
75ꢀΩ 20ꢀdB CATV Amplifier 47 – 1218ꢀMHz
®
Performance Data – 5ꢀV
Notes:
(1) OIP2: 7ꢀdBmꢀ/ꢀtone output
(2) CSO/CTB, CCN: 20ꢀdBmVꢀ/ꢀch output, 80 NTSC + 108ꢀQAM, flat
(3) MER: 190 QAM256 Channels, 57-1215MHz, ITU-T J.83, Annex B
Data Sheet –Rev B, May 21, 2018 | Subject to change without notice
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QPB7420
75ꢀΩ 20ꢀdB CATV Amplifier 47 – 1218ꢀMHz
®
Performance Data – 5ꢀV
Notes:
(1) 1ꢀMΩ Pullup installed in R3, 0ꢀΩ installed in R5. Refer to Evaluation Board Schematic on Pg 5.
Data Sheet –Rev B, May 21, 2018 | Subject to change without notice
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QPB7420
75ꢀΩ 20ꢀdB CATV Amplifier 47 – 1218ꢀMHz
®
Performance Data vs Supply Voltage
Notes:
(1) OIP3: 7ꢀdBmꢀ/ꢀtone ouput
Data Sheet –Rev B, May 21, 2018 | Subject to change without notice
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QPB7420
75ꢀΩ 20ꢀdB CATV Amplifier 47 – 1218ꢀMHz
®
Performance Data – Supply Voltage
Notes:
(1) OIP2: 7ꢀdBmꢀ/ꢀtone output
(2) CSO/CTB, CCN: 20ꢀdBmVꢀ/ꢀch output, 80 NTSC + 108ꢀQAM, flat
Data Sheet –Rev B, May 21, 2018 | Subject to change without notice
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QPB7420
75ꢀΩ 20ꢀdB CATV Amplifier 47 – 1218ꢀMHz
®
Performance Data – Supply Voltage
Notes:
(1) CSO/CTB, CCN: 28ꢀdBmVꢀ/ꢀch output, 80 NTSC + 108ꢀQAM, flat
(2) MER: 190 QAM256 Channels, 57-1215MHz, ITU-T J.83, Annex B
Data Sheet –Rev B, May 21, 2018 | Subject to change without notice
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QPB7420
75ꢀΩ 20ꢀdB CATV Amplifier 47 – 1218ꢀMHz
®
Pin Configuration and Description
Top View
Pin Number
Label
RF IN
GND
Description
1
2
3
RF Input, DC blocking capacitor required
Internally Not Connected
RF OUT / VDD RF Output – VDD bias choke required
Ground. Use recommended via pattern to minimize inductance and thermal resistance. See PCB
Mounting Pattern for suggested footprint.
Backside Paddle
GND
Data Sheet –Rev B, May 21, 2018 | Subject to change without notice
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QPB7420
75ꢀΩ 20ꢀdB CATV Amplifier 47 – 1218ꢀMHz
®
Package Outline
Notes:
1. Dimensions in millimeters
Data Sheet –Rev B, May 21, 2018 | Subject to change without notice
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QPB7420
75ꢀΩ 20ꢀdB CATV Amplifier 47 – 1218ꢀMHz
®
Package Marking
Recommended Mounting Pattern
Notes:
1. Ground/thermal vias are critical for the proper performance of this device. Vias should use a .35ꢀmm (#80ꢀ/.0135’) diameter drill and have a
final, plated thru diameter of 0.25ꢀmm (0.010”).
2. Add as much copper as possible to inner and outer layers near the part to ensure optimal thermal performance.
3. RF trace width depends upon the PC board material and construction.
4. All dimensions are in millimeters (inches). Angles are in degrees.
Data Sheet –Rev B, May 21, 2018 | Subject to change without notice
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QPB7420
75ꢀΩ 20ꢀdB CATV Amplifier 47 – 1218ꢀMHz
®
Handling Precautions
Parameter
Rating
Standard
ESDꢀ–ꢀHuman Body Model (HBM)
1B (500V) ESDAꢁ/ꢁJEDEC JS-001-2012
Caution!
ESD-Sensitive Device
ESDꢀ–ꢀCharged Device Model (CDM) C1 (1000V) JEDEC JESD22-C101F
MSLꢀ–ꢀMoisture Sensitivity Level
MSL1
IPC/JEDEC J-STD-020
Solderability
Compatible with both lead-free (260ꢀ°C max. reflow temp.) and tinꢀ/ꢀlead (245ꢀ°C max. reflow temp.) soldering processes.
Solder profiles available upon request.
Contact plating: Matte Sn
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.
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:
Tel: 1-844-890-8163
Web: www.qorvo.com
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 2018 © Qorvo, Inc. | Qorvo is a registered trademark of Qorvo, Inc.
Data Sheet –Rev B, May 21, 2018 | Subject to change without notice
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