MAX4410 80mW, DirectDrive Stereo Headphone Driver with Shutdown General Description
... Note 1: This device is constructed using a unique set of packaging techniques that impose a limit on the thermal profile the device can be exposed to during board-level solder attach and rework. This limit permits only the use of the solder profiles recommended in the industry-standard specification ...
... Note 1: This device is constructed using a unique set of packaging techniques that impose a limit on the thermal profile the device can be exposed to during board-level solder attach and rework. This limit permits only the use of the solder profiles recommended in the industry-standard specification ...
Maxim MAX13487 - RS232 converter
... The MAX13487E/MAX13488E feature Maxim’s proprietary AutoDirection control. This architecture makes the devices ideal for applications, such as isolated RS-485 ports, where the driver input is used in conjunction with the driver-enable signal to drive the differential bus. The MAX13487E features redu ...
... The MAX13487E/MAX13488E feature Maxim’s proprietary AutoDirection control. This architecture makes the devices ideal for applications, such as isolated RS-485 ports, where the driver input is used in conjunction with the driver-enable signal to drive the differential bus. The MAX13487E features redu ...
Dynaudio Professional BM6 mkIII manual.indd
... Congratulations on your purchase of the Dynaudio Professional BM6 mkIII active monitor system. With the right care and attention it will provide many years of excellent and trouble-free audio reproduction. It is most important, however, that you take a few minutes at this early stage of your monitor ...
... Congratulations on your purchase of the Dynaudio Professional BM6 mkIII active monitor system. With the right care and attention it will provide many years of excellent and trouble-free audio reproduction. It is most important, however, that you take a few minutes at this early stage of your monitor ...
How to build the KNQ7 transceiver
... Note: Component designations are taken from the redrawn schematic available from my website either as a PDF or a JPG file. On transmit, the second mixer (U3) is used to modulate the crystal oscillator X7 with audio from the microphone to generate a Double Sideband (DSB) signal at 8.467 MHz. This sig ...
... Note: Component designations are taken from the redrawn schematic available from my website either as a PDF or a JPG file. On transmit, the second mixer (U3) is used to modulate the crystal oscillator X7 with audio from the microphone to generate a Double Sideband (DSB) signal at 8.467 MHz. This sig ...
MAX3800 3.2Gbps Adaptive Equalizer and Cable Driver General Description
... +3.3V. The driver can be disconnected from the power supply when it is not needed, resulting in a 40% reduction in supply current. ...
... +3.3V. The driver can be disconnected from the power supply when it is not needed, resulting in a 40% reduction in supply current. ...
qs bank
... 8. Sketch the DC transfer characteristics of a MOSFET differential amplifier. 9. Draw the current source using MOSFET with active load. 10. What are the advantages of an active load? 11. State the limitation of NMOS amplifier with enhancement load. 12. What is the impedance seen looking into a simpl ...
... 8. Sketch the DC transfer characteristics of a MOSFET differential amplifier. 9. Draw the current source using MOSFET with active load. 10. What are the advantages of an active load? 11. State the limitation of NMOS amplifier with enhancement load. 12. What is the impedance seen looking into a simpl ...
Coil on Plug Ignition - Wells Vehicle Electronics
... five cylinders caused the ping and too much EGR to cylinder number six caused the miss. A good cleaning of the orifices, EGR valve and adapter was necessary to get the vehicle running properly again. The first most-correct answer received by e-mail or fax on March 29th was from Alvin Shelton of Shel ...
... five cylinders caused the ping and too much EGR to cylinder number six caused the miss. A good cleaning of the orifices, EGR valve and adapter was necessary to get the vehicle running properly again. The first most-correct answer received by e-mail or fax on March 29th was from Alvin Shelton of Shel ...
MAX3157 High CMRR RS-485 Transceiver with ±50V Isolation General Description
... The MAX3157 is a high CMRR RS-485/RS-422 data-communications interface providing ±50V isolation in a hybrid microcircuit. A single +5V supply on the logic side powers both sides of the interface, with external ±50V capacitors transferring power from the logic side to the isolated side. Each MAX3157 ...
... The MAX3157 is a high CMRR RS-485/RS-422 data-communications interface providing ±50V isolation in a hybrid microcircuit. A single +5V supply on the logic side powers both sides of the interface, with external ±50V capacitors transferring power from the logic side to the isolated side. Each MAX3157 ...
A CMOS nested-chopper instrumentation amplifier with 100
... is periodically inverted by the In that case, the input signal first multiplier or chopper. After amplification, the inverted and amplified signal is inverted for the second time, resulting again in a dc signal. The offset is periodically inverted only once and therefore appears as a square wave at ...
... is periodically inverted by the In that case, the input signal first multiplier or chopper. After amplification, the inverted and amplified signal is inverted for the second time, resulting again in a dc signal. The offset is periodically inverted only once and therefore appears as a square wave at ...
xenon amp white paper.indd
... crossovers are 24dB per octave and a separate high and low pass filter is available for each set of channels. This means on any standalone Xenon amplifier can be set to bandpass by turning both crossovers on, this is not available on any other amplifier on the market today. All crossover frequency p ...
... crossovers are 24dB per octave and a separate high and low pass filter is available for each set of channels. This means on any standalone Xenon amplifier can be set to bandpass by turning both crossovers on, this is not available on any other amplifier on the market today. All crossover frequency p ...
high performance coil installation instructions high
... BALLAST RESISTOR or RESISTANCE WIRE The ballast resistor needs to be removed if the Flame-Thrower III coil is used with the Ignitor III, or any Capacitive Discharge (CD) system that controls dwell or limits the current. This only applies to Ignitor III, or Capacitive Discharge systems. ...
... BALLAST RESISTOR or RESISTANCE WIRE The ballast resistor needs to be removed if the Flame-Thrower III coil is used with the Ignitor III, or any Capacitive Discharge (CD) system that controls dwell or limits the current. This only applies to Ignitor III, or Capacitive Discharge systems. ...
Amplifiers Explained File
... Not all amplifiers are the same and there is a clear distinction made between the way their output stages operate. The main operating characteristics of an ideal amplifier are linearity, signal gain, efficiency and power output but in real world amplifiers there is always a trade-off between these d ...
... Not all amplifiers are the same and there is a clear distinction made between the way their output stages operate. The main operating characteristics of an ideal amplifier are linearity, signal gain, efficiency and power output but in real world amplifiers there is always a trade-off between these d ...
MAX3800UTJ+T Datasheet
... +3.3V. The driver can be disconnected from the power supply when it is not needed, resulting in a 40% reduction in supply current. ...
... +3.3V. The driver can be disconnected from the power supply when it is not needed, resulting in a 40% reduction in supply current. ...
Manual - American Musical Supply
... •Clip Limiting may be switched on the rear panel to prevent severe overdrive. This protects speakers and somewhat reduces the load on the amplifier. •Internal current limits protect the output transistors against overloading. Peak limiting may occur at full output if using more than four 8-ohm speak ...
... •Clip Limiting may be switched on the rear panel to prevent severe overdrive. This protects speakers and somewhat reduces the load on the amplifier. •Internal current limits protect the output transistors against overloading. Peak limiting may occur at full output if using more than four 8-ohm speak ...
Active filters using current-feedback amplifiers
... the THS4271 (see Figure 2). The THS4271 is a unity-gain stable VFB amplifier with a 390-MHz bandwidth at a gain of +2. The same filter was also realized with the THS3201— a CFB amplifier with a 725-MHz bandwidth at a gain of +2 (also shown in Figure 2). All tests were run with ±5-V power supplies an ...
... the THS4271 (see Figure 2). The THS4271 is a unity-gain stable VFB amplifier with a 390-MHz bandwidth at a gain of +2. The same filter was also realized with the THS3201— a CFB amplifier with a 725-MHz bandwidth at a gain of +2 (also shown in Figure 2). All tests were run with ±5-V power supplies an ...
Dynaudio Professional BM5 mkIII manual.indd
... The BM5 mkIII monitor has several built in protection systems to reduce the risk of hazard or damage due to overloading. Both power amplifiers have thermal protection. This activates if a problem should occur, and helps protect both the electronics and the loudspeaker drivers. The woofer channel has ...
... The BM5 mkIII monitor has several built in protection systems to reduce the risk of hazard or damage due to overloading. Both power amplifiers have thermal protection. This activates if a problem should occur, and helps protect both the electronics and the loudspeaker drivers. The woofer channel has ...
Output resistance and headphone impedance... an explanation
... The Sennheiser HD800 dependency of the output resistance of amplifiers: with 10 Ω output resistance: The output voltage around 1 kHz, Uout = 350/(10+350) = 0.97 = - 0.24 dB with 10 Ω output resistance: The output voltage around 100 Hz, Uout = 630/(10+630) = 0.98 = - 0.14 dB with 10 Ω output resista ...
... The Sennheiser HD800 dependency of the output resistance of amplifiers: with 10 Ω output resistance: The output voltage around 1 kHz, Uout = 350/(10+350) = 0.97 = - 0.24 dB with 10 Ω output resistance: The output voltage around 100 Hz, Uout = 630/(10+630) = 0.98 = - 0.14 dB with 10 Ω output resista ...
MAX9708 20W/40W, Filterless, Spread-Spectrum, Mono/Stereo, Class D Amplifier General Description
... The MAX9708 mono/stereo, Class D audio power amplifier delivers up to 2 x 21W into an 8Ω stereo mode and 1 x 42W into a 4Ω load in mono mode while offering up to 87% efficiency. The MAX9708 provides Class AB amplifier performance with the benefits of Class D efficiency, eliminating the need for a bu ...
... The MAX9708 mono/stereo, Class D audio power amplifier delivers up to 2 x 21W into an 8Ω stereo mode and 1 x 42W into a 4Ω load in mono mode while offering up to 87% efficiency. The MAX9708 provides Class AB amplifier performance with the benefits of Class D efficiency, eliminating the need for a bu ...
Dipole Electromagnet, High Frequency AC
... It is envisaged that the System Control be provided by standard GMW components with some software changes. The basis is the 5972 Magnet Control (Item 7 of the Quotations) which includes a National Instrument DAQ, NI USB-6251, with USB interface. This is a 20MS/s DAQ that is used for analog programmi ...
... It is envisaged that the System Control be provided by standard GMW components with some software changes. The basis is the 5972 Magnet Control (Item 7 of the Quotations) which includes a National Instrument DAQ, NI USB-6251, with USB interface. This is a 20MS/s DAQ that is used for analog programmi ...
XR3070-78X - Mouser Electronics
... ±15kV. The differential high output driver delivers 10% higher SNR than standard RS-485/422 devices, affording additional noise margin or extended cable lengths. The receivers include full fail-safe circuitry, guaranteeing a logic-high receiver output when the receiver inputs are open, shorted, or u ...
... ±15kV. The differential high output driver delivers 10% higher SNR than standard RS-485/422 devices, affording additional noise margin or extended cable lengths. The receivers include full fail-safe circuitry, guaranteeing a logic-high receiver output when the receiver inputs are open, shorted, or u ...
MAX3362 3.3V, High-Speed, RS-485/RS-422 Transceiver in SOT Package General Description
... +3.3V power supply. The device contains one differential transceiver consisting of a line driver and receiver. The transceiver operates at data rates up to 20Mbps, with an output skew of less than 6ns. Driver and receiver propagation delays are guaranteed below 50ns. This fast switching and low skew ...
... +3.3V power supply. The device contains one differential transceiver consisting of a line driver and receiver. The transceiver operates at data rates up to 20Mbps, with an output skew of less than 6ns. Driver and receiver propagation delays are guaranteed below 50ns. This fast switching and low skew ...
Analog Devices Application Note AN-211
... are often varistionl of older circuits that originated during the 19701, and generally feature only slight modifications to the input, output or gain stages. Some designers have demonstrated rail-commutated output stages, which allow them to improve the operating efficiency of a big amplifier to suc ...
... are often varistionl of older circuits that originated during the 19701, and generally feature only slight modifications to the input, output or gain stages. Some designers have demonstrated rail-commutated output stages, which allow them to improve the operating efficiency of a big amplifier to suc ...
Asynchronous Restriking CDI – 2 channel
... the ARC occurs sooner than would otherwise be possible. The Capacitive Discharge Ignition design produces a short duration high intensity spark, with a profile designed to ignite under the most severe conditions. This high voltage and intensity makes the spark more likely to ignite on high power app ...
... the ARC occurs sooner than would otherwise be possible. The Capacitive Discharge Ignition design produces a short duration high intensity spark, with a profile designed to ignite under the most severe conditions. This high voltage and intensity makes the spark more likely to ignite on high power app ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
... Figure 1: Single-stage amp lifier To increase the swing of cascade structure, folded cascode structure has been proposed [5]. In this method, by eliminating the transistor of cascode sequence, the number of cascode transistors in the output is reduced and thus swing increases by the effective voltag ...
... Figure 1: Single-stage amp lifier To increase the swing of cascade structure, folded cascode structure has been proposed [5]. In this method, by eliminating the transistor of cascode sequence, the number of cascode transistors in the output is reduced and thus swing increases by the effective voltag ...
Loudspeaker
A loudspeaker (or loud-speaker or speaker) is an electroacoustic transducer; a device which converts an electrical audio signal into a corresponding sound. The first primitive loudspeakers were invented during the development of telephone systems in the late 1800s, but electronic amplification by vacuum tube beginning around 1912 made loudspeakers truly practical. By the 1920s they were used in radios, phonographs, public address systems and theatre sound systems for talking motion pictures.The most widely-used type of speaker today is the dynamic speaker, invented in 1925 by Edward W. Kellogg and Chester W. Rice. The dynamic speaker operates on the same basic principle as a dynamic microphone, but in reverse, to produce sound from an electrical signal. When an alternating current electrical audio signal input is applied through the voice coil, a coil of wire suspended in a circular gap between the poles of a permanent magnet, the coil is forced to move rapidly back and forth due to Faraday's law of induction, which causes a diaphragm (usually conically shaped) attached to the coil to move back and forth, pushing on the air to create sound waves. Besides this most common method, there are several alternative technologies that can be used to convert an electrical signal into sound. The sound source (e.g., a sound recording or a microphone) must be amplified with an amplifier before the signal is sent to the speaker.Speakers are typically housed in an enclosure which is often a rectangular or square box made of wood or sometimes plastic. Where high fidelity reproduction of sound is required, multiple loudspeakers may be mounted in the same enclosure, each reproducing a part of the audible frequency range (picture at right). In this case the individual speakers are referred to as ""drivers"" and the entire unit is called a loudspeaker. Miniature loudspeakers are found in devices such as radio and TV receivers, and many forms of music players. Larger loudspeaker systems are used for music, sound reinforcement in theatres and concerts, and in public address systems.