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What is RF3866?

This electronic component, produced by the manufacturer "RF Micro Devices", performs the same function as "HIGH LINEARITY LOW NOISE AMPLIFIER/LINEAR DRIVER".


RF3866 Datasheet PDF - RF Micro Devices

Part Number RF3866
Description HIGH LINEARITY LOW NOISE AMPLIFIER/LINEAR DRIVER
Manufacturers RF Micro Devices 
Logo RF Micro Devices Logo 


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RF3866
WIDE BANDWIDTH, HIGH LINEARITY
LOW NOISE AMPLIFIER/LINEAR DRIVER
Package Style: QFN, 20-Pin, 5mmx5mm
Features
„ Low Noise and High Intercept
Point
„ Adjustable Bias Current
„ Single 2.5V to 6.0V Power
Supply
„ 700MHz to 3800MHz Opera-
tion
„ QFN20, 5mmx5mm Package
Applications
„ First Stage WiMAX LNA/Lin-
ear Driver
„ CDMA, PCS, ECS, UMTS LNA
„ WLAN LNA
„ High Gain Linear Amplifica-
tion
20 19 18 17 16
NC 1
15 NC
NC 2
14 NC
RF IN 3
13 RF OUT
NC 4
12 NC
AC GND1 5
11 AC GND2
6 7 8 9 10
Functional Block Diagram
Product Description
The RF3866 is a low noise amplifier with a high output IP3. The amplifier
is self-biased from a single voltage supply with 50Ω input and output
ports. The useful frequency range is from 700MHz to 3800MHz. A 0.8dB
noise figure and 36dBm OIP3 performance is achieved with a 5V VDD,
180mA. Current can be increased to raise OIP3 while having minimal
effect on noise figure. The IC is featured in a standard QFN, 20-pin,
5mmx5mm package.
Ordering Information
RF3866
RF3866PCK-410
RF3866PCK-411
Wide Bandwidth, High Linearity Low Noise Amplifier/Linear
Driver
Fully Assembled Evaluation Board with 5 Sample Parts
1.8GHz to 3.8GHz
700MHz to 1100MHz
Optimum Technology Matching® Applied
GaAs HBT
SiGe BiCMOS
9GaAs pHEMT
GaN HEMT
GaAs MESFET
Si BiCMOS
Si CMOS
InGaP HBT
SiGe HBT
Si BJT
RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ are trademarks of RFMD, LLC. BLUETOOTH is a trade-
mark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names, trademarks and registered trademarks are the property of their respective owners. ©2006, RF Micro Devices, Inc.
Rev A0 DS070622
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
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RF3866 equivalent
RF3866
34.0
33.0
32.0
31.0
30.0
29.0
28.0
27.0
26.0
25.0
24.0
1500.0
23.6
23.4
23.2
23.0
22.8
22.6
22.4
22.2
22.0
21.8
1500.0
23.0
22.5
22.0
21.5
21.0
20.5
20.0
19.5
19.0
18.5
18.0
3.2
5V Gain versus Temperature
2000.0
2500.0
Frequency (MHz)
5V P1dB versus Temperature
-40
25
85
3000.0
2000.0
2500.0
Frequency (MHz)
5V Gain versus Temperature
-40
25
85
3000.0
-40
25
85
3.4 3.6
Frequency (MHz)
3.8
38.5
38.0
37.5
37.0
36.5
36.0
35.5
35.0
34.5
34.0
1500.0
1.6
5V OIP3 versus Temperature
2000.0
2500.0
Frequency (MHz)
5V Noise Figure versus Temperature
-40
25
85
3000.0
1.4
1.2
1.0
0.8
0.6
0.4
1500.0
40.0
39.5
39.0
38.5
38.0
37.5
37.0
36.5
3.2
2000.0
2500.0
Frequency (MHz)
5V OIP3 versus Temperature
-40
25
85
3000.0
3.4 3.6
Frequency (MHz)
-40
25
85
3.8
Rev A0 DS070622
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
5 of 6


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Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for RF3866 electronic component.


Information Total 6 Pages
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Featured Datasheets

Part NumberDescriptionMFRS
RF3865The function is HIGH LINEARITY LOW NOISE AMPLIFIER/LINEAR DRIVER. RF Micro DevicesRF Micro Devices
RF3866The function is HIGH LINEARITY LOW NOISE AMPLIFIER/LINEAR DRIVER. RF Micro DevicesRF Micro Devices

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