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Supplier: Dongguan Yili Electronics Co., Ltd.
Description: Audio Transformers are designed for use in audio amplifier applications for coupling and impedance matching of amplifiers and speakers
- Insertion Loss: 0.5000 dB
- Operating Frequency Range: 20 to 20000 Hz
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Supplier: Silicon Labs
Description: level-translation of signals without additional external circuits. The Si824x audio drivers feature adjustable dead-time control for achieving optimal THD, overlap protection that safeguards against shoot-through current damage, robust immunity to latch-up and high-voltage transients and
- Device Type: Audio Amplifiers, Other
- Package Type: SOIC
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Supplier: Silicon Labs
Description: costs and PCB footprints compared to non-isolated gate drive solutions. See the sound quality performance of the Si824x audio driver over the audible spectrum using the Class D Sound Quality Demonstration. Features 0.5A (Si8241) & 4A (Si8244) peak output
- Device Type: Audio Amplifiers, Other
- Operating Range: Automotive, Industrial
- Package Type: SOIC, Other
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Supplier: Analog Devices, Inc.
Description: Product Details The SSM2211 is a high performance audio amplifier that delivers 1 W rms of low distortion audio power into a bridge-connected 8 O speaker load (or 1.5 W rms into a 4 O load). The SSM2211 operates over a wide temperature range and is specified for single
- Device Type: Audio Amplifiers
- Package Type: SOIC, Other
- RoHS Compliant: Yes
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Supplier: EDCOR Electronics Corporation
Description: Design Mathematically designed to produce a turns ratio of 2+2:1+1 for line level signals. Primary (Input) Designed for a low impedance source, such as an operational amplifier or transistor with a maximum input voltage of 7.5Vrms. Secondary (Output) Designed for an
- Mounting / Form Factor: PC / PCB Mount
- Operating Frequency Range: 10000 to 50000 Hz
- Standards / Compliance: RoHS Compliant
- Transformer Types / Applications: Audio Transformer
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Supplier: EDCOR Electronics Corporation
Description: Broadcast Quality Sound These audio matchers use high quality low noise components to deliver broadcast and recording quality sound. Continuous Use Design Each unit is designed to operate continuously. Stereo Unbalanced Input This is a stereo unbalanced 600~10K Ohms
- Maximum Primary Voltage Rating: 5 volts
- Mounting / Form Factor: PC / PCB Mount
- Operating Frequency Range: 20000 Hz
- Standards: RoHS Compliant
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Supplier: EDCOR Electronics Corporation
Description: Broadcast Quality Sound These audio matchers use high quality low noise components to deliver broadcast and recording quality sound. Continuous Use Design Each unit is designed to operate continuously. Stereo Unbalanced Input This is a stereo unbalanced 600~10K Ohms
- Maximum Primary Voltage Rating: 5 volts
- Mounting / Form Factor: PC / PCB Mount
- Operating Frequency Range: 20000 Hz
- Standards: RoHS Compliant
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Supplier: RS Components, Ltd.
Description: PAA Series piezoceramic audio amplifiers are a total solution to drive piezoceramic sound components. A range of different PCB sizes, amplifier topologies and maximum voltage peak to peak outputs, cover a wide solution to piezo audio amplification. Piezo
- Type: Amplifier
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Supplier: RS Components, Ltd.
Description: PAA Series piezoceramic audio amplifiers are a total solution to drive piezoceramic sound components. A range of different PCB sizes, amplifier topologies and maximum voltage peak to peak outputs, cover a wide solution to piezo audio amplification. Piezo
- Type: Amplifier
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Supplier: RS Components, Ltd.
Description: PAA Series piezoceramic audio amplifiers are a total solution to drive piezoceramic sound components. A range of different PCB sizes, amplifier topologies and maximum voltage peak to peak outputs, cover a wide solution to piezo audio amplification. Piezo
- Type: Amplifier
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Supplier: RS Components, Ltd.
Description: PAA Series piezoceramic audio amplifiers are a total solution to drive piezoceramic sound components. A range of different PCB sizes, amplifier topologies and maximum voltage peak to peak outputs, cover a wide solution to piezo audio amplification. Piezo
- Type: Amplifier
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Description: EVAL KIT PCB FOR MAX9713
- Category: Development Board
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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 characteristics.
- Device Type: Audio Amplifiers
- Package Type: Other
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Supplier: Skyworks Solutions, Inc.
Description: The SKY65971-11 is an ultra Low-Noise Amplifier (LNA) intended for 2 GHz, 256 Quadrature Amplitude Modulation (QAM) wireless receiver applications. Its industry-leading Noise Figure (NF), together with high linearity, make it ideal as a first-stage LNA in 256 QAM Wireless Local Area Network
- Amplifier Type: Low Noise Amplifier
- Frequency Range: 2400 to 2500 MHz
- Maximum Gain: Over 14.5 dB
- Maximum Operating Voltage: 3.3 volts
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Supplier: Skyworks Solutions, Inc.
Description: The SKY85216-11 is an integrated, single-pole double-throw (SPDT) switch with a low-noise amplifier (LNA) intended for wireless applications. The device has a low noise figure (NF) and offers the ability to add custom filtering between the switch and LNA blocks. The SKY85216-11 operates at 5
- Amplifier Type: Low Noise Amplifier
- Frequency Range: 2300 to 2400 MHz
- Package Type: Surface Mount Technology (SMT)
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Supplier: TMP Pro Distribution
Description: The Radial JDI is a passive direct box designed to handle extreme signal levels without distortion of any kind. Unlike an active DI that is limited by the buffering amplifier's rail voltage, the JDI employs a Jensen audio transformer as the engine. Jensen transformers are legendary in
- Application: Music / Audio Systems
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Supplier: Takachi Electronics Enclosure Co., Ltd.
Description: All aluminum mobile enclosure with anti-slip, impact resistant silicone band. 16 different color combinations and 30 different sizes available to choose from. Suitable to be used as digital audio amplifiers, communication devices, measurement tools, etc. Grooves are built into the
- Depth: 0.6220 to 1.76 inch
- Features: RoHS Compliant
- Length / Height: 1.73 to 7.87 inch
- Material: Aluminum
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Supplier: Takachi Electronics Enclosure Co., Ltd.
Description: by sliding into an inner-grooved body frame. Suitable for industrial fan less PC, measuring instrument, digital audio amplifier and so on. Available in 34 sizes.
- Depth: 1.26 to 3.23 inch
- Length / Height: 2.09 to 11.57 inch
- Material: Aluminum
- Mounting Type: Desktop
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Supplier: Infineon Technologies AG
Description: Class D Audio Amplifier ICs IR2011 | Gate Driver ICs IRS2092SPBF | Discrete Class D Audio Amplifier ICs IR2011 | Gate Driver ICs IRS2092SPBF | Discrete Class D Audio Amplifier ICs
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Supplier: Takachi Electronics Enclosure Co., Ltd.
Description: Round edge design extruded aluminum enclosure. Beautiful chamfered panel by precision CNC finishing. Suitable to be used as digital audio amplifiers, network devices, measuring instrument, etc. Grooves are built into the internal enclosure, allowing for easy sliding/insertion of
- Depth: 0.5118 to 1.57 inch
- Features: RoHS Compliant
- Length / Height: 1.73 to 7.87 inch
- Material: Aluminum
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Supplier: Yageo USA
Description: supply-lines in high speed digital circuits Amplifier decoupling and EMI suppression IC Decoupling, on-package, on-PCB DC power line filtering Sensors, audios
- Capacitance Range: 390000 microF
- Capacitance Tolerance: 20 (+/- %)
- DC Rated Voltage Range (WVDC): 50 volts
- Technology: Multilayer
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Supplier: Nexperia B.V.
Description: Reduced required PCB area Reduced pick and place costs Applications General purpose switching and amplification Switch mode power supply complementary MOSFET driver Complementary driver for audio amplifiers
- Package Type: Other
- Polarity: NPN, PNP
- Transistor Type: General Purpose BJT
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Supplier: Quality Industrial Electronics
Description: messaging systems, weigh scales, message displays/annunciator s, public address systems, commercial audio, surveillance video, intercom/inter-phone , high intensity inspection lighting, Monitors, encoders, resolvers, linear transducers, joystick controls, opened frame power supplies, and more
- Equipment Repaired: Acoustic Sensors / Microphones, Automated Test Equipment (ATE), Data Acquisition / Signal Conditioning, Data / Chart Recorders, Displays / Panel Meters, Electrical Testers, Generators (Function, Pulse, etc.), Industrial Computers, Machine Controllers, Motor Drives & Controllers, Multimeters /
- Location: North America, United States Only, Southern US Only
- Services: Bench / Off-site, Field / On-site, Calibration Service, Installation / Start-up, OEM / Warranty Authorized Shop, Pick-up and Delivery, Preventative Maintenance / Service Contracts, Remanufacturing / Complete Rebuild, Rental / Lease, Replacement / Exchange Program, Product Sales - Used / Refurbished,
- Specialty Instruments: Avionics / Navigational Instruments, Calibration Instrument, Fiber Optic / Lightwave Instruments, Laboratory Instrumentation / Equipment, Marine Instruments, Medical / Biotech Instruments, Surveying / Geophysical Instruments, Vehicular / Automotive Instruments, Other Specialty Instruments
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Supplier: Ohmite Manufacturing Co.
Description: in-process plating keep terminations secure under self-heating effects by preventing re-flow from full power operation. Flexible packaging schemes make these resistors ideal for power supplies, audio amplifiers, video flyback, and other power control applications. Power rating 3
- Category / Application: Power Resistor
- Configuration: Single Resistor
- Operating Temperature: -55 to 180 C
- Power Rating: 3 to 100 watts
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Supplier: Infineon Technologies AG
Description: comprehensive portfolio addresses a broad range of applications including DC motors, battery management systems, inverters, and DC-DC converters. Summary of Features Integrated half-bridge package Key parameters optimized for Class-D audio amplifier applications
- Package Type: TO-220, Other
- Packing Method: Shipping Tube / Stick Magazine, Other
- Polarity: N-Channel, Other
- TJ: 150 C
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Supplier: Nexperia B.V.
Description: leads Replaces two SC-75/SC-89 packaged transistors on same PCB area Reduced required PCB area Reduced pick and place costs. Applications General purpose switching and amplification Complementary MOSFET driver for switch mode power supply Complementary driver for audio
- IC(max): 100 milliamps
- PD: 200 milliwatts
- Package Type: Other
- Polarity: NPN, PNP
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Supplier: Cirrus Logic, Inc.
Description: . The WM8860 has two high performance stereo DACs to enable four channels of high definition audio. A high-performance ground-referenced stereo headphone amplifier utilizes advanced charge pump and DC servo technology to minimize system cost and space without compromise on audio
- IC Package Type: QFN
- Supply Voltage: 5 V
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Supplier: Cirrus Logic, Inc.
Description: audio quality. Line outputs provide a high-quality differential connection to speaker amplifiers, enabling common mode noise rejection when these traces are routed across a PCB. The WM8850 also has two high performance stereo ADCs to provide hi-fi quality analog line-in and
- IC Package Type: QFN
- Supply Voltage: 5 V
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Supplier: Nexperia B.V.
Description: required PCB area Reduced pick and place costs Applications General purpose switching and muting Low frequency driver circuits Audio frequency general purpose amplifier applications Battery driven equipment (mobile phones, video cameras and hand-held devices)
- Package Type: Other
- Polarity: PNP
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Supplier: Nexperia B.V.
Description: PCB area Reduced pick and place costs Applications General purpose switching and muting Low frequency driver circuits Audio frequency general purpose amplifier applications Battery driven equipment (mobile phones, video cameras and hand-held devices)
- Package Type: Other
- Polarity: NPN
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Supplier: Woo Audio Inc.
Description: for both digital and analog circuitries Multi-layer military grade PCBs Customized driver for Windows Vista/XP/7 USB Audio Class 2.0 is natively supported by Apple OS X version 10.6.4 and above
- Signal Converter Type: Digital-to-Analog Converter
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Supplier: Microchip Technology, Inc.
Description: . The ATWILC3000 supports single stream 1x1 802.11n mode providing tested throughput of up to 46 Mbps UDP & 28 Mbps TCP/IP. The ATWILC3000 features fully integrated Power Amplifier, LNA, Switch and Power Management. Implemented in low-power CMOS technology, the ATWILC3000 offers very low
- Device Type: Serial Data Converter
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Supplier: 4D Systems Pty. Ltd.
Description: The uLCD-35DT is a 3.5", 480x320 high resolution Intelligent Display Module powered by the 4D Systems DIABLO16 Graphics Processor, and featuring a Resistive Touch display, on-board Audio Amplifier and a microSD card socket. Driving the display and peripherals is the DIABLO16
- Display Type: Graphic Display
- Technology: Thin Film Transistor (TFT)
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Supplier: 4D Systems Pty. Ltd.
Description: card memory. Dedicated PWM Audio pin driven by WAV files from micro-SD card, and for sound generation, for an external amplifier. Display full color images, animations, icons and video clips. Supports all available Windows fonts. 4.0V to 5.5V range operation
- Display Type: Graphic Display
- Technology: Thin Film Transistor (TFT)
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Supplier: 4D Systems Pty. Ltd.
Description: card memory. Dedicated PWM Audio pin driven by WAV files from micro-SD card, and for sound generation, for an external amplifier. Display full color images, animations, icons and video clips. Supports all available Windows fonts. 4.0V to 5.5V range operation
- Display Type: Graphic Display
- Technology: Thin Film Transistor (TFT)
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More Information Top
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http://www.nxp.com/documents/data_sheet/TDA8929T.pdf
15.6 Reference design bill of material Table 1 Two-chip class-D audio amplifier PCB (Version 2.1; 03-2001) for TDA8926J or TDA8927J and TDA8929T (see Figs 12 and 13 .
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Automatic electro-thermal analysis in Mentor Graphics PCB Design System
Audio power amplifier PCB layout.
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CR4 - Thread: Crystal Oscillator Noise Suppression
I have a microcontroller and an audio amplifier in the same PCB (200mm x 20mm) and i am worried that the crystal oscillator can cause more noise for my audio out.
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PDF - Honda 39100-SZA-A31 Head-End Unit
Main PCB Power Supply Audio Power Amplifier Toshiba Semiconductor TA8281HQ .
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PC Based Sweep Signal Generator
PSpice and Eagle are used in designing the PCB board of the audio amplifier .
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Voltage Doubler Rectified Boost-Integrated Half Bridge (VDRBHB) Converter for Digital Car Audio Amplifiers
To verify the operational principles and the feasibility of the proposed converter, the 60-W industrial sample of the proposed converter is implemented by employing the metal printed-cir- cuit-board ( PCB ) for digital car audio amplifiers .
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PDF - 8V0035021 - MIB Processing Unit
Audio Amp PCB I/O & Interface Audio Power Amplifier - 4-Channel, Class D, 4 x 70W, Automotive NXP SEMICONDUCTORS TDF8530TH/N1S1 .
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PDF - 8V0857273H6PS - Motorized Display Unit
Audio Amp PCB I/O & Interface Audio Power Amplifier - 4-Channel, Class D, 4 x 70W, Automotive NXP SEMICONDUCTORS TDF8530TH/N1S1 .
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A new high efficiency and low profile on-board DC/DC converter for digital car audio amplifier
EXPERIMENTALRESULTS To verify the operational principles and the feasibility of the proposed converter, the 60W industrial sample of the proposed converter is implemented by employing the metal printed-circuit-board ( PCB )for digital car audio amplifier .
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"HOW DO U REBALL N150" - GSM-Forum
Agree 100% - there must be worked very carefull with audio amplifier and better make balls over PCB instead to overheat IC ...