QPL1812 [QORVO]
75Ω CATV,19dB Gain, Single Ended Amplifier, 50 â 1800MHz;
| 型号： | QPL1812 |
| 厂家： | 
Qorvo |
| 描述： | 75Ω CATV,19dB Gain, Single Ended Amplifier, 50 â 1800MHz 有线电视 |
| 文件： | 总11页 (文件大小：1789K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
QPL1812
75Ω CATV,19dB Gain, Single Ended Amplifier, 50 – 1800MHz
Product Overview_________________
The QPL1812 is a high performance pHEMT MMIC
amplifier designed to run from a single 8V supply, without
the need for an external dropping resistor. The high gain,
high linearity, and low distortion from 50MHz to
1800MHz make this part ideal for broad-band cable
applications. An integrated active bias circuit provides
stable gain over temperature and process variations. It is
offered in a small SOT-89 package and is RoHS
compliant.
Package: SOT-89
Functional Block Diagram___________
Key Features__________________
8V Single Supply
Excellent Linearity
High Gain > 19dB
Available in Lead-free, RoHS
Compliant, and Green Packaging
50MHz to 1800MHz operation
supporting DOCSIS 4.0
Low Noise: ≈ 4dB
Ordering Information________________
Applications___________________
Part Number
Description
Pre-Amplifier for CATV Line Amplifier
DOCSIS 4.0
75 Ohm Distribution Amplifiers
Broadband CATV Hybrid modules
QPL1812SB
QPL1812SR
QPL1812TR13
QPL1812EVB-01
Sample bag with 5 pieces
7" Reel with 100 pieces
13" Reel with 2500 pieces
Evaluation Board
Data Sheet Rev E, September 1, 2021
Subject to change without notice. All rights reserved
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QPL1812
75Ω CATV,19dB Gain, Single Ended Amplifier, 50 – 1800MHz
Absolute Maximum Ratings____________________________________________
Rating
Unit
Parameter
Device Voltage (VDD)
Device Current (IDD)
Maximum RF Input Power
Maximum Junction Temperature
Storage Temperature
ESD Rating
10
250
10
Volts
mA
dBm
°C
°C
V
+160
-40 to +85
+500 (Class 1B)
MSL3
Moisture Level Sensitivity
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_______________________________________________
Condition (1)
Parameter
Min
7.5
Typ
8
180
Max
8.5
Unit
Volts
mA
MHz
dB
dB
dB
dB
Supply Voltage (VDD)
Supply Current (IDD)
Frequency Range
Gain
50
1800
At 50MHz
At 1200MHz
At 1800MHz
19
19
20
1
Gain Slope
Reverse Isolation
Input Return Loss
Output Return Loss
Noise Figure
24
16
16
3.5
42
42
41
62
63
62
41
39
38
21
54
dB
dB
dB
dB
dB
dB
dB
dBm
dBm
dBm
dBm
dBm
dBm
dBm
°C/W
At 1200MHz
At 111MHz
At 1302MHz
At 1698MHz
At 50MHz
At 1200MHz
At 1800MHz
At 50MHz
MER (2)
At +58 dBmV Total Composite
Output power
OIP2
OIP3
At 1200MHz
At 1800MHz
Output P1dB
Thermal Resistance
1.Typical performance at these conditions: Temp = +25°C, VDD = +8V, 75Ω system, Full band unless
otherwise noted
2. 111MHz to 1791MHz, 0dB tilt, 149 Ch.+ 4 OFDM Ch. CCN Noise BW (ANSI/SCTE 17): 5.36MHz for J.83/B. Tx
Data: ITU-T, Annex B, QAM256, 5.36 MSymbols/s
Data Sheet Rev E, September 1, 2021
Subject to change without notice. All rights reserved
- 2 of 11 -
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QPL1812
75Ω CATV,19dB Gain, Single Ended Amplifier, 50 – 1800MHz
Evaluation Board Schematic 50 -1800MHz________________________________
JP1
J1
C1
COAX-F
75 Ohm trace
C9
R1
0
GND
GND
Data Sheet Rev E, September 1, 2021
Subject to change without notice. All rights reserved
- 3 of 11 -
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QPL1812
75Ω CATV,19dB Gain, Single Ended Amplifier, 50 – 1800MHz
Evaluation Board Bill of Material________________________________________
Data Sheet Rev E, September 1, 2021
Subject to change without notice. All rights reserved
- 4 of 11 -
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QPL1812
75Ω CATV,19dB Gain, Single Ended Amplifier, 50 – 1800MHz
Evaluation Board Layout 50 -1800MHz________________________________
Evaluation Board PCB Material and Stack-up
2 Layer FR4 Board, 1.3inches X 1.2inches
Data Sheet Rev E, September 1, 2021
Subject to change without notice. All rights reserved
- 5 of 11 -
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QPL1812
75Ω CATV,19dB Gain, Single Ended Amplifier, 50 – 1800MHz
Performance Data____________________________________________________
Gain vs Frequency
Reverse Isolation vs Frequency
24
22
20
18
16
14
12
10
8
6
4
2
0
-12
-14
-16
-18
-20
-22
-24
-26
-28
-30
-32
-34
-36
-40°C
25°C
85°C
-40°C
25°C
Frequency (MHz)
Frequency (MHz)
Input Return Loss vs Frequency
Output Return Loss vs Frequency
0
0
-5
-5
-10
-15
-20
-25
-30
-35
-10
-15
-20
-25
-30
-35
-40°C
-40°C
25°C
85°C
25°C
85°C
Frequency (MHz)
Frequency (MHz)
OIP2 (Upper) vs Frequency
OIP2 (Lower) vs Frequency
70
90
80
70
60
50
40
30
20
60
50
40
30
20
10
0
-40°C
25°C
85°C
-40°C
25°C
85°C
50
600
1200
1800
50
600
1200
1800
Frequency (MHz)
Frequency (MHz)
Data Sheet Rev E, September 1, 2021
Subject to change without notice. All rights reserved
- 6 of 11 -
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QPL1812
75Ω CATV,19dB Gain, Single Ended Amplifier, 50 – 1800MHz
Performance Data____________________________________________________
OIP3 (Upper) vs Frequency
OIP3 (Lower) vs Frequency
50
40
30
20
10
0
50
40
30
20
10
0
-40°C
25°C
85°C
-40°C
25°C
85°C
50
600
1200
1800
50
600
1200
1800
Frequency (MHz)
Frequency (MHz)
P1dB vs Frequency
Maximum TCP at 42dB MER
30
25
20
15
10
5
60
58
56
54
52
50
48
46
44
42
40
-40°C
25°C
85°C
0
200
400
600
800 1000 1200 1400 1600 1800
Frequency (MHz)
50
600
1200
1800
Frequency (MHz)
Notes:
1. OIP2: +5dBm / tone output, ∆f = 50ꢀMHz, Full Band
2. OIP3: +5dBm / tone output, ∆f = 6ꢀMHz, Full Band
3. MER: 111-1791MHz, 0dB Tilt, 1 OFDM + 244 QAM Channels
Data Sheet Rev E, September 1, 2021
Subject to change without notice. All rights reserved
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QPL1812
75Ω CATV,19dB Gain, Single Ended Amplifier, 50 – 1800MHz
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 E, September 1, 2021
Subject to change without notice. All rights reserved
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QPL1812
75Ω CATV,19dB Gain, Single Ended Amplifier, 50 – 1800MHz
Package Outline
Notes:
1. Dimensions in millimeters
Data Sheet Rev E, September 1, 2021
Subject to change without notice. All rights reserved
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QPL1812
75Ω CATV,19dB Gain, Single Ended Amplifier, 50 – 1800MHz
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. Ensure that the backside via region makes good physical contact with the heat sink.
5. All dimensions are in millimeters (inches). Angles are in degrees.
Data Sheet Rev E, September 1, 2021
Subject to change without notice. All rights reserved
- 10 of 11 -
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QPL1812
75Ω CATV,19dB Gain, Single Ended Amplifier, 50 – 1800MHz
Handling Precautions
Parameter
Rating
Standard
ESDꢀ–ꢀHuman Body Model (HBM)
1B
ANSI / ESDAꢁ/ꢁJEDEC JS-001
ANSI / ESDAꢁ/ꢁJEDEC JS-002
IPC / JEDEC J-STD-020
Caution!
ESD-Sensitive Device
ESDꢀ–ꢀCharged Device Model (CDM) C5
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: 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 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:
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.
Data Sheet Rev E, September 1, 2021
Subject to change without notice. All rights reserved
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