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Supplier: Infineon Technologies AG
Description: The IRS2093 integrates four channels of high voltage, high performance Class D audio amplifier drivers with PWM modulators and protections. Benefits 4 channel integrated analog input Class D audio amplifier drivers in a 48 pin MLPQ package Programmable over current
- Operation Class: Class D
- Package Type: Other
- Pin Count: 48
- RoHS Compliant: Yes
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Supplier: Infineon Technologies AG
Description: 2x40W ultra power efficient, fully Integrated audio amplifier IC with analog input This product is not for a new design. Check out our new MERUS™ multilevel gen2 class D amplifiers MA2304DNS and MA2304PNS. MA12040 is a highly efficient, fully integrated, digital audio
- Operation Class: Class D
- Output Power (PO): 40 watts
- Package Type: Other
- Pin Count: 64
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Supplier: Infineon Technologies AG
Description: 2x40W ultra power efficient, fully integrated audio amplifier IC with I2S digital input This product is not for a new design. Check out our new MERUS™ multilevel gen2 class D amplifiers MA2304DNS and MA2304PNS. MA12040P is a highly efficient, fully integrated audio
- Operation Class: Class D
- Output Power (PO): 40 watts
- Package Type: Other
- Pin Count: 64
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Supplier: Infineon Technologies AG
Description: 2x80W ultra power efficient, fully integrated audio amplifier IC with I2S digital input MA12070P is a highly efficient, fully integrated audio power amplifier IC, based on multi-level switching technology. It supports a 4-26V supply voltage range, allowing it to be used in many
- Operation Class: Class D
- Output Power (PO): 80 watts
- Package Type: Other
- Pin Count: 64
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Supplier: Silicon Labs
Description: Silicon Labs' Si824x audio drivers are isolated Class D gate drivers that power audio systems delivering from 30 W up to 1000 W of audio power. Based on Silicon Labs’ proprietary isolation technology, the Si824x Class D audio drivers incorporate input-to-output isolation, which enables
- Operating Temperature: -40 to 125 C
- Operation Class: Class D
- Package Type: SOIC, Other
- Pin Count: 16
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Supplier: Texas Instruments
Description: Stereo Class-AB Audio Amplifier with Stereo Headphone Drive and I2C Control 24-HTSSOP -40 to 85
- Device Type: Audio Amplifiers
- Package Type: Other
- RoHS Compliant: Yes
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Supplier: Quarktwin Technology Ltd.
Description: Amplifier IC 2-Channel (Stereo) Class D
- Operation Class: Class D
- RoHS Compliant: Yes
- Supply Voltage (VS): 3.3 to 5 volts
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Supplier: Texas Instruments
Description: Class G Headphone Amplifier with I2C Volume Control 16-DSBGA -40 to 85
- RoHS Compliant: Yes
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Supplier: Fairview Microwave Inc.
Description: RF power amplifier FMAM5079 from Fairview Microwave is just one amp of a large selection of in-stock radio frequency amplifiers specifically stocked to be highly available for quick shipment. Fairview RF power amplifier is a connectorized medium power version manufactured with
- Amplifier Type: Power Amplifier
- Frequency Range: 4400 to 4900 MHz
- Maximum Gain: 48 dB
- Maximum Operating Voltage: 32 volts
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Supplier: Fairview Microwave Inc.
Description: RF power amplifier FMAM5080 from Fairview Microwave is just one amp of a large selection of in-stock radio frequency amplifiers specifically stocked to be highly available for quick shipment. Fairview RF power amplifier is a connectorized medium power version manufactured with
- Amplifier Type: Power Amplifier
- Frequency Range: 4400 to 4900 MHz
- Maximum Gain: 48 dB
- Maximum Operating Voltage: 32 volts
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Supplier: ams
Description: The AS3560 is a true ground Class G headphone amplifier with differential input. Volume is adjustable via I2C.
- Operation Class: Class G
- Output Power (PO): 0.0300 watts
- Package Type: Other
- Supply Current (IS): 0.9000 milliamps
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Supplier: ams
Description: The AS3561 is a true ground Class H headphone amplifier with differential input. Volume is adjustable via I2C.
- Operation Class: Class H
- Output Power (PO): 0.0300 watts
- Package Type: Other
- Supply Current (IS): 0.9000 milliamps
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Supplier: Texas Instruments
Description: Low-Power Stereo Audio DAC With Mono Class-D Speaker Amplifier 32-VQFN -40 to 85
- IC Package Type: Other
- Interface Type: I2C
- Operating Temperature: -40 C
- Resolution: 32 bits
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Supplier: Texas Instruments
Description: Low-Power Stereo Audio DAC With Stereo Class-D Speaker Amplifier 32-VQFN -40 to 85
- IC Package Type: Other
- Interface Type: I2C
- Operating Temperature: -40 C
- Resolution: 32 bits
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Supplier: Quarktwin Technology Ltd.
Description: Amplifier IC 2-Channel (Stereo) Class H 22-SIP
- Operation Class: Class H
- Output Power (PO): 150 watts
- Package Type: SIP, Other
- RoHS Compliant: Yes
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Supplier: Cirrus Logic, Inc.
Description: The WM9081 is a mono D/A converter with an integrated Class AB/Class D amplifier that provides high power output at low distortion levels for portable applications. Mobile parametric EQ with fully programmable coefficients is integrated for optimization of speaker
- Operating Temperature: -40 to 80 C
- Operation Class: Class AB, Class D
- Output Power (PO): 0.0026 watts
- Package Type: Other
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Supplier: Quarktwin Technology Ltd.
Description: Amplifier IC 1-Channel (Mono) Class B, Class H DBS17P
- Operation Class: Class B, Class H
- Output Power (PO): 40 watts
- Package Type: SIP, Other
- RoHS Compliant: Yes
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Supplier: Quarktwin Technology Ltd.
Description: Amplifier IC 1-Channel (Mono) Class B, Class H 17-RDBS
- Operation Class: Class B, Class H
- Output Power (PO): 70 watts
- Package Type: SIP, Other
- RoHS Compliant: Yes
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Supplier: DigiKey
Description: Amplifier IC 4-Channel (Quad) Class AB 36-HSOP
- Operating Temperature: -40 to 105 C
- Operation Class: Class AB
- Output Power (PO): 64 watts
- Package Type: Other
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Supplier: DigiKey
Description: Amplifier IC 4-Channel (Quad) Class AB 36-HSOP
- Operating Temperature: -40 to 105 C
- Operation Class: Class AB
- Output Power (PO): 64 watts
- Package Type: Other
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Supplier: AR RF/Microwave Instrumentation
Description: The Model 75S1G6C is a solid-state, Class A design, self-contained, air-cooled, broadband power amplifier designed for applications where instantaneous bandwidth, high gain, and linearity are required. It will provide a minimum of 75 W across its operating bandwidth. Protection
- Frequency Range: 1000 to 6000 MHz
- Output Power( P1dB): 48.75 dBm
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Supplier: AR RF/Microwave Instrumentation
Description: The Model 75S1G6C is a solid-state, Class A design, self-contained, air-cooled, broadband power amplifier designed for applications where instantaneous bandwidth, high gain, and linearity are required. It will provide a minimum of 75 W across its operating bandwidth. Protection
- Frequency Range: 1000 to 6000 MHz
- Output Power( P1dB): 48.75 dBm
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Supplier: AR RF/Microwave Instrumentation
Description: The Model 250S1G6C is a solid-state, Class A design, self-contained, air-cooled, broadband power amplifier designed for applications where instantaneous bandwidth, high gain, and linearity are required. It will provide a minimum of 250 W across its operating bandwidth of 1.0 –
- Frequency Range: 1000 to 6000 MHz
- Output Power( P1dB): 53.98 dBm
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Supplier: AR RF/Microwave Instrumentation
Description: The Model 500S1G6C is a solid-state, Class A design, self-contained, air-cooled, broadband power amplifier designed for applications where instantaneous bandwidth, high gain, and linearity are required. It will provide a minimum of 500 W across its operating bandwidth of 1.0 –
- Applications: Mobile / Wireless Systems
- Frequency Range: 1000 to 6000 MHz
- Output Power( P1dB): 56.99 dBm
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Supplier: Win Source Electronics
Description: Manufacturer: Monolithic Power Systems Inc. Category: Integrated Circuits (ICs) -Linear -Amplifiers -Audio Amplifiers Series: Automotive, AEC-Q100 Package: Tape & Reel (TR) \Cut Tape (CT) Type: Class D Voltage - Supply: 5.5V ~ 18V Mounting Type: Surface Mount Operating
- Operation Class: Class D
- Supply Voltage (VS): 5.5 to 18 volts
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Supplier: Win Source Electronics
Description: Manufacturer: Analog Devices Inc. Category: Integrated Circuits (ICs) Linear Amplifiers Audio Amplifiers Series: Automotive, AEC-Q100 Package: Tube Type: Class D Output Type: 1-Channel (Mono) Product Status: Active Base Product Number: MAX9768 Mounting Type: Surface Mount
- Operation Class: Class D
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Supplier: Win Source Electronics
Description: Manufacturer: Nisshinbo Micro Devices Inc. Category: Integrated Circuits (ICs) -Linear -Amplifiers -Audio Amplifiers Package: Tape & Reel (TR) Type: Class AB Voltage - Supply: 2V ~ 5.5V Mounting Type: Surface Mount Operating Temperature: -40°C ~ 105°C Package /
- Operation Class: Class A, Class AB
- Package Type: Other
- Supply Voltage (VS): 2 to 5.5 volts
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Supplier: DigiKey
Description: Amplifier IC 2-Channel (Stereo) Class B 13-PDBS
- Operating Temperature: -40 to 85 C
- Operation Class: Class B
- Output Power (PO): 55 watts
- Package Type: SIP, Other
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Supplier: DigiKey
Description: Amplifier IC 2-Channel (Stereo) Class AB 20-HSOP
- Operating Temperature: -40 to 85 C
- Operation Class: Class AB
- Output Power (PO): 60 watts
- Package Type: SOIC, Other
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Supplier: Biamp Systems, Ltd.
Description: Power Calculator Four channel amplifier with burst mode to handle peak signals; supports up to 50W (4O) or 30W (8O) per channel Designed to fit on top of C-IC6 speaker via backpack or mounted separately Powered by PoE+ (IEEE 802.3at Class 4, 30W) Class
- Amplifier Class: Class D
- Number of Channels: 4 #
- Power: 50 watts
- Type: Amplifier
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-pull amplifiers, and RF power amplifiers. Power amplifiers are typically found in the final output stages of a circuit. There are five classes of power amplifiers: Class A, B, AB, C, and D. Let’s take a look at the characteristics of each. Class A power amplifiers’ (read more)
Browse RF Amplifiers Datasheets for ASAP Semiconductor LLC -
enterprise Wi-Fi 6 applications. The 5 GHz FEM offers best-in-class power and linearity for devices such as access points, routers and gateways. The module’s logarithmic power detector allows for wide dynamic power range and its harmonics are FCC compliant, reducing filtering (read more)
Browse RF Amplifiers Datasheets for Skyworks Solutions, Inc. -
The AMM-9619PSM is a surface-mount amplifier suitable for use as a single tone driver or general-purpose gain block. It can drive an L or H diode mixer from 2 to 26 GHz. This amplifier also has exceptionally low input and output reflections, and a low 1.6 dB typical noise figure from 8 to 18 GHz (read more)
Browse RF Amplifiers Datasheets for Marki Microwave LLC -
AMM-9854PSM - Marki Microwave’s new AMM-9852PSM offers industry-leading LNA performance from DC to 30 GHz in a compact 3mm QFN offering exceptionally flat response across its entire operating bandwidth. Capable of providing 14dB gain and +25dBm OIP3 with a low 2.5 dB typical noise figure, the AMM-9854PSM is an ideal linear signal amplifier for applications requiring low power consumption and small form-factors. (read more)
Browse RF Amplifiers Datasheets for Marki Microwave LLC -
New from Marki Microwave, the AKA-1500PSM is a general-purpose gain block amplifier that provides 18.5 dB gain at 2 GHz and +28 dBm OIP3 up to 6 GHz. Its simple application circuit requires minimal external components, making it flexible for use across a variety of applications. Available in a 1.3 x 2.0 mm surface mountable DFN package. (read more)
Browse RF Amplifiers Datasheets for Marki Microwave LLC -
The ADM-8536PSM is the world's smallest 2-20 GHz high linearity, low noise amplifier solution, featuring 10.5 dB gain, +25 dBm OIP3 and 2.5 dB noise figure that makes it suitable for use in RF front ends. The amplifier is designed for ease of use due to its internal bias network, DC blocking and RF matching, while its compact 1.3 x 2 mm DFN package and low power consumption make it an ideal choice for low SWaP applications. (read more)
Browse RF Amplifiers Datasheets for Marki Microwave LLC -
AMM-9860PSM - Marki Microwave’s new AMM-9860PSM offers industry-leading LNA performance from 3 to 30 GHz in a compact 3mm QFN offering exceptionally flat response across its entire operating bandwidth. Capable of providing 13.5dB gain and +28dBm OIP3 with a low 2.7 dB typical noise figure, the AMM-9860PSM is an ideal linear signal amplifier for applications requiring low power consumption and small form-factors. (read more)
Browse RF Amplifiers Datasheets for Marki Microwave LLC -
AMM-9852PSM - Marki Microwave’s new AMM-9852PSM offers industry-leading LNA performance from DC to 20 GHz in a compact 3mm QFN offering exceptionally flat response across its entire operating bandwidth. Capable of providing 17dB gain and +33dBm OIP3 with a low 1.8 dB typical noise figure, the AMM-9852PSM is an ideal linear signal amplifier for applications requiring low power consumption and small form-factors. (read more)
Browse RF Amplifiers Datasheets for Marki Microwave LLC -
AMM-9858PSM - Marki Microwave’s new AMM-9858PSM offers industry-leading LNA performance from 2 to 20 GHz in a compact 3mm QFN offering exceptionally flat response across its entire operating bandwidth. Capable of providing 17dB gain and +30dBm OIP3 with a low 1.9 dB typical noise figure, the AMM-9858PSM is an ideal linear signal amplifier for applications requiring low power consumption and small form-factors. (read more)
Browse RF Amplifiers Datasheets for Marki Microwave LLC -
The AMM-7473PC is a high-linearity, low noise distributed amplifier that provides +25dBm output power across a 400 MHz to 26.5GHz band and up to 16GHz gain. Ideal for radar and satellite communications, the amplifier can serve either as a linear signal amplifier or as a saturated driver amplifier for H- or S-diode mixers. (read more)
Browse RF Amplifiers Datasheets for Marki Microwave LLC
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RF Power Amplifiers
2.3 Class C Amplifiers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Class C-E high-efficiency tuned power amplifier
The operating frequency of the Class C amplifier can be at least 16 times higher than that of the optimum- efficiency Class E amplifier at the same output power, dc supply voltage, and transistor output capacitance.
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Complete Wireless Design > Amplifier Design
Intermodulation distortion (Fig. 3.17), quite similar to the amplitude distortion above, is produced when frequencies not harmonically related to the fundamental are created through nonlinearities in a linear Class A or a nonlinear Class C amplifier , or in a nonlinear mixer’s …
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https://digital.lib.washington.edu/researchworks/bitstream/handle/1773/22556/Natarajan_washington_0250E_11075.pdf?sequence=1&isAllowed=y
A basic implementation of a class C amplifier is shown in Figure 2-4.
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A Study of Class B and C Amplifier Tank Circuits
By a class C amplifier is meant one which is operated with a high grid excitation all of the time and usually biased beyond the cut-off point so that plate current flows for less than one-half cycle and goes to …
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RF and Microwave Power Amplifier Design, Second Edition > Power Amplifier Design Fundamentals
F. E. Terman and J. H. Ferns, "The Calculation of Class C Amplifier and Harmonic Generator Performance of Screen-Grid and Similar Tubes," Proc. IRE, vol.
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RF and Microwave Power Amplifier Design, Second Edition > High-Efficiency Doherty Power Amplifiers
Because of different biasing of the carrier (Class AB) and peaking ( Class C ) amplifiers , an offset line at the input of the peaking amplifier can be used to optimize linearity and efficiency for multicarrier applications [22].
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RF/Microwave Circuit Design for Wireless Applications 2nd Edition Complete Document
Finally, to show the lack of linearity of a Class C amplifier , Figure 3.238 shows the amplifier’s output power versus drive, and Figure 3.239 shows the amplifier’s gain versus drive.
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RF power amplifiers, classes A through S-how they operate, and when to use each
Commonpractice: Many engineers feel "comfort- able" with linear Class B amplifiers or Class C amplifiers operating below saturation, and use them for applications not tnuolufngenvelope ampli- tude moddatlon.
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High efficiency amplifiers for 8 GHz band
35 W, and 3 W for class A and class C amplifiers , and a new amplifier, respectively.