QPB8808TR13 [QORVO]
20 dB CATV 12 V Power Doubler;
| 型号： | QPB8808TR13 |
| 厂家： | 
Qorvo |
| 描述： | 20 dB CATV 12 V Power Doubler 有线电视 |
| 文件： | 总11页 (文件大小：493K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
QPB8808
20ꢀdB CATV +12ꢀV Power Doubler
Product Description
The QPB8808 is an ultra-linear, QFN GaAs amplifier MMIC
intended for output stage amplification in CATV
infrastructure applications.
The device features a push-pull cascode design which
provides flat gain along with ultra-low distortion, making it
ideal for use in CATV distribution systems requiring high
output power capability.
40 Pin 5ꢀxꢀ7ꢀmm QFN Package
Product Features
The QPB8808 draws approximately 525ꢀmA from a single
+12ꢀV supply providing ~20 dB gain with excellent linearity.
Users may adjust the bias current with external voltage
enabling the QPB8808 to be used in applications such as
doublers or for lower power system applications.
50ꢀ–ꢀ1218 MHz Bandwidth
Excellent High Output Linearity at Reduced Supply
Voltages
Ultra-Low CSOꢀ/ꢀCTBꢀ/ꢀXMOD
Low Noise
Excellent Input/Output Return Loss
High Gain, 20.6ꢀdB typ. at 1218ꢀMHz
Settable bias current
The QPB8808 is packaged in an industry standard 40 pin
5ꢀxꢀ7ꢀmm QFN package with exposed paddle (EP) beneath
the device for thermal and electrical grounding
Compact 5ꢀXꢀ7ꢀmm QFN Package
+12ꢀV Supply Voltage
525ꢀmA Operating Current
Functional Block Diagram
Applications
HFC Nodes
CATV Line Amplifiers
Head End Equipment
50ꢀ–ꢀ1218 MHz 75ꢁΩ Amplifier
Ordering Information
Part No.
Description
QPB8808SQ
QPB8808SR
QPB8808TR13
QPB8808PCK401
Sample bag 25 pcs
7” Reel with 100 pcs
13” Reel with 2500 pcs
EVB with 5-piece sample bag
Data Sheet Rev E, Nov 10, 2016 | Subject to change without notice
1 of 6
www.qorvo.com
QPB8808
20ꢀdB CATV +12ꢀV Power Doubler
Absolute Maximum Ratings
Recommended Operating Conditions
Parameter
Storage Temperature
Operating Temperature
Valueꢀ/ꢀRange
−40 to 100ꢀ°C
−40 to 85ꢀ°C
+18ꢀV
Parameter
Device Voltage (VDD
Tj for >106 hours MTTF
Min
Typ
+12
Max Units
)
V
150
°C
Electrical specifications are measured at specified test conditions.
Specifications are not guaranteed over all recommended operating
conditions.
Device Voltage (VDD
)
Device Current (IDD
)
650ꢀmA
Operation of this device outside the parameter ranges given above may
cause permanent damage.
Electrical Specifications
Parameter
Operational Frequency Range
Conditions
–
Min
50
–
Typ
–
Max
1218
–
Units
MHz
mA
Current (IDD
)
–
525
20.6
±0.5
+0.75
20
Gain
fo = 1218 MHz
50 to 1218 MHzꢀ(1)
50 to 1218 MHzꢀ(2)
fo= 50 MHz
fo= 1003 MHz
fo = 1218 MHz
fo= 50 MHz
fo= 1003 MHz
fo = 1200 MHz
–
–
Gain Flatness
Gain Tilt
–
–
dB
dB
dB
–
–
–
Input Return Loss
Output Return Loss
–
–
–
–
–
–
–
–
–
–
–
–
–
15
–
14
–
20
–
18
–
15
–
CSO
−78
−79
58
–
dBc
dBc
dB
Vo= 57dBmV at 1218 MHz, 22 dB extrapolated
tilt, 79 analog channels plus 111 digital
channels (-6dB offset)
Notes
3,4
CTB
–
CCN
–
OIP2
f1- f2= 50ꢀMHz, +17ꢀdBmꢀ/ꢀtone
f1=550 MHz, f2=555 MHz, +17ꢀdBmꢀ/ꢀtone
fo=550 MHz
+85
+50
+33
4.5
7
–
dBm
dBm
dBm
dB
Notes
3,4
OIP3
–
P1dB
–
Noise Figure
Thermal Resistance, θjb
Notes:
fo=1218 MHz
–
Junction to base
–
°C/W
1. Maximum deviation from a line using least squares fit across the band 50 to 1218 MHz
2. Gain of S21 at 1218ꢀMHz−S21 at 50ꢀMHz
3. Standard EB configuration
4. ILIN resistor R1 set to 910 ohms, changing value may further optimize IMD performance
Data Sheet Rev E, Nov 10, 2016 | Subject to change without notice
2 of 6
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QPB8808
20ꢀdB CATV +12ꢀV Power Doubler
QPB8808PCK401 Evaluation Board
Data Sheet Rev E, Nov 10, 2016 | Subject to change without notice
3 of 6
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QPB8808
20ꢀdB CATV +12ꢀV Power Doubler
QPB8808PCK401 Evaluation Board
Bill of Materialsꢀ–ꢀQPB8808PCK401
Reference Des.
PCB
Value
Rev B
Description
PCB QPB8808 - EVB
Manuf.
Qorvo
Part Number
–
U1
n/a
QPB8808 Mounted on EVB
QPB8808 5 piece of loose samples
MABA-009210-CT1760
Qorvo
QPB8808
U1 – 5 samples
n/a
Qorvo
QPB8808
T1-2
1:1 BALUN, 75ꢀΩ
0.01ꢀuF
1000 pF
0.5ꢀpF
MACOM
TDK
MABA-009210-CT1760
C1608X7R1H103J
C1608NP01H102J080AA
GQM1885C2AR50BB01J
CGJ3E2C0G1H331J080AA
C1608X7R1H104K
LQP15MN1N5B02D
0805AF-681XJR
ERJ3GEYJ911
CRCW060317K4FKEA
022-28-8021
C11-12
CAP, 0603, 10%, 50V, X7R
CAP, 0603, 5%, 50V, NPO
CAP, 0402, ±0.1pF, 100V, NPO
CAP, 0603, 5%, 50V, NPO
CAP, 0603, 10%, 50V, X7R
IND, 0402, ±0.1nH, 6GHz SRF, 280mA
IND, 0805, 5%, 355 MHz SRF, 660mA
RES, 0603, 5%, 1/16W
C3-4
TDK
C7-C8
Murata
TDK
C9-10
330 pF
C13-14
0.1 uF
TDK
L1, L5
L21, L3, L4
1.5ꢀnH
Murata
Coilcraft
Panasonic
Vishay
Coilcraft
Pasternack
Molex
680 nH
R1
910 Ω
R2
17.4 KΩ
900 nH
RES, 0603, 1%, 1/16W
L6
IND, 1008, 10%, 1008AF-901X
N-TYPE MALE, PANEL MOUNT
Molex SMT connector
J1-2
75ꢀΩ
PE4504
J3
2 pin 0.1" RA
n/a
022-28-8021
R3-4, C1-2, C5-6, C19
Do Not Insert
N/A
N/A
PH 4-40
SH 4-40
–
4-40, 0.25”,
4-40, 0.25”,
Cut to 0.25" x 0.4"
Aluminum
Pan Head Screw w/ lock washer
Socket Head Screw
various
various
Indium Corp
TriQuint
–
–
Indium foil 1"x1" x 0.004"
Heatsink for 62 mil board
IND4HSD004
1094050
Heatsink
Notes:
1. Output source inductor must be rated for 650ꢀmA min for IDD flowing through RF output devices
2. Some N/C pins have been grounded but may be left open
Data Sheet Rev E, Nov 10, 2016 | Subject to change without notice
4 of 6
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QPB8808
20ꢀdB CATV +12ꢀV Power Doubler
Pin Configuration
Pin Description
Pin No.
Label
Description
4
RFin A
RF in A, requires external Balun. External DC Block required.
RF in B, requires external Balun. External DC Block required.
Current adjust pin to optimize Linearity
9
RFin B
5
ILIN
29
RFout A/VDD
RFout B/VDD
VDD
RF Out A and supply voltage, external DC block & Balun required.
RF Out B and supply voltage, external DC block & Balun required.
Bias controller supply voltage
24
19, 34
Common Gate adjustment to optimize common gate amplifier bias voltage
(normally open)
27
VCG ADJ
IDD ADJ
GNDCS
38
IDD current control (normally open), pulling to gnd lowers IDD current
Common Source ground, grounded with inductor. Full DC current flows through
this pin, inductor must handle total IDD current.
6-7
RF/DC ground. Use recommended via pattern to minimize inductance and thermal
resistance. See PCB Mounting Pattern for suggested footprint.
Backside Paddle
GND
N/C
1–3, 8, 10–18, 20–23,
25–26, 28, 30–33, 35–37, 39-40
No connection
Data Sheet Rev E, Nov 10, 2016 | Subject to change without notice
5 of 6
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QPB8808
20ꢀdB CATV +12ꢀV Power Doubler
Evaluation Board PCB Information
EB & EBP EVB PCB Material and Stack-up
Board Material: 0.062" FR4, εr=4.25
Plating:
2oz Copper
Board Dimension: 3" x 2"
Data Sheet Rev E, Nov 10, 2016 | Subject to change without notice
6 of 6
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QPB8808
20ꢀdB CATV +12ꢀV Power Doubler
Package Marking and Dimensions
Notes:
1. Dimension and tolerance formats conform to ASME Y14.4M-1994.
2. The terminal #1 identifier and terminal numbering conform to JESD 95-1 SPP-012.
3. Co-planarity applies to the exposed ground/thermal pad as well as the contact pins.
4. Package body length/width does not include plastic flash protrusion across mold parting line.
Data Sheet Rev E, Nov 10, 2016 | Subject to change without notice
7 of 7
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QPB8808
20ꢀdB CATV +12ꢀV Power Doubler
PCB Mounting Pattern
Notes:
1. All dimensions are in millimeters. Angles are in degrees.
2. Use 2 oz. copper minimum for top and bottom layer metal.
3. Vias 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 0.25mm (0.10”).
4. Ensure good package backside paddle solder attach for reliable operation and best electrical performance.
5. Place mounting screws near the part to fasten a back side heat sink.
6. Do not apply solder mask to the back side of the PC board in the heat sink contact region.
7. Ensure that the backside via region makes good physical contact with the heat sink.
Data Sheet Rev E, Nov 10, 2016 | Subject to change without notice
8 of 8
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QPB8808
20ꢀdB CATV +12ꢀV Power Doubler
Typical Performance Plots
VDDꢀ=ꢀ+12ꢀV, 525ꢀmA, Heatsink Temp.ꢀ=ꢀ+35°C, ZIn/Outꢀ=ꢀ75 Ω using evaluation board EB,
extrapolated tilt, 79 analog channels plus 111 digital channels (-6ꢀdB offset)
Vo= 54 to 57ꢀdBmV at 1218 MHz, 22 dB
CTB vs Frequency vs Pout/ch (dBmV)
CSO vs Frequency vs Pout/ch (dBmV)
-55
-60
-65
-70
-75
-80
-85
-90
-55
-60
-65
-70
-75
-80
-85
-90
54
58
57
56
54
55
56
57
58
59
55
59 dBmV
0
200
400
600
0
200
400
600
Frequency (MHz)
Frequency (MHz)
CCN vs Frequency vs Pout/ch (dBmV)
75
70
65
60
55
54
58
57
56
55
59 dBmV
50
0
200
400
600
Frequency (MHz)
Data Sheet Rev E, Nov 10, 2016 | Subject to change without notice
9 of 9
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QPB8808
20ꢀdB CATV +12ꢀV Power Doubler
Typical Performance Plots
VDDꢀ=ꢀ+12ꢀV, 525ꢀmA, Heatsink Temp.ꢀ=ꢀ+35°C, ZIn/Outꢀ=ꢀ75 Ω using evaluation board EB,
extrapolated tilt, 79 analog channels plus 111 digital channels (-6ꢀdB offset)
Vo= 54 to 57ꢀdBmV at 1218 MHz, 22 dB
CIN vs Frequency vs Pout/ch (dBmV)
CTN vs Frequency vs Pout/ch (dBmV)
85
80
75
70
65
60
55
50
83
81
79
77
75
73
71
69
67
65
63
56
55
58
57
56
55
58
57
0
200
400
600
0
200
400
600
Frequency (MHz)
Frequency (MHz)
Test conditions unless otherwise noted: VDDꢀ=ꢀ+12ꢀV, 515mA, Heatsink Temp.ꢀ=ꢀ+35°C, ZIn/Outꢀ=ꢀ75 Ω using evaluation board EB
261MHz to 1215MHz, 18.6dB tilt, 160 channels Includes input and output
balun/transformer losses of tuned application circuit, ITU-T, Annex B, QAM256, 5.36 Msps
46
45
44
43
42
41
40
39
38
Test Freq.
(MHz)
435
747
987
1197
50.0
51.0
52.0
53.0
54.0
Sum Power (dBmV)
Data Sheet Rev E, Nov 10, 2016 | Subject to change without notice
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QPB8808
20ꢀdB CATV +12ꢀV Power Doubler
Handling Precautions
Parameter
Rating
Standard
ESDꢀ–ꢀHuman Body Model (HBM)
1A
ANSI/ESD/JEDEC JS-001-2012
JEDEC JESD22-C101F
IPC/JEDEC J-STD-020
Caution!
ESD-Sensitive Device
ESDꢀ–ꢀCharged Device Model (CDM) C1
MSLꢀ–ꢀMoisture Sensitivity Level
Level 3
Solderability
Compatible with both lead-free (260°C max. reflow temp.) and tin/lead (245°C max. reflow temp.) 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
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 2016 © Qorvo, Inc. | Qorvo is a registered trademark of Qorvo, Inc.
Data Sheet Rev E, Nov 10, 2016 | Subject to change without notice
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