ADD5203 8-String, White LED Driver with SMBus and
... The ADD5203 contains eight current sources to provide accurate current sinking for each LED string. String-to-string tolerance is kept within ±1.5% at 20 mA. Each LED string current is adjusted up to 30 mA by an external resistor. The ADD5203 contains an LED open and short fault protection circuit f ...
... The ADD5203 contains eight current sources to provide accurate current sinking for each LED string. String-to-string tolerance is kept within ±1.5% at 20 mA. Each LED string current is adjusted up to 30 mA by an external resistor. The ADD5203 contains an LED open and short fault protection circuit f ...
AP3595 Description Pin Assignments
... AP3595 is a dual-phase synchronous-rectified buck controller designed to deliver high quality output voltage for high power applications. It is capable of delivering up to 60A output current with embedded bootstrapped drivers that support 12V+12V driver capability. The built-in bootstrap diode simpl ...
... AP3595 is a dual-phase synchronous-rectified buck controller designed to deliver high quality output voltage for high power applications. It is capable of delivering up to 60A output current with embedded bootstrapped drivers that support 12V+12V driver capability. The built-in bootstrap diode simpl ...
MAX3053 ±80V Fault-Protected, 2Mbps, Low Supply Current CAN Transceiver General Description
... the bus lines in a CAN. It is primarily intended for industrial systems requiring data rates up to 2Mbps and features ±80V fault protection against shorts to high-voltage power buses. The device provides differential transmit capability to the bus and differential receive capability to the CAN contr ...
... the bus lines in a CAN. It is primarily intended for industrial systems requiring data rates up to 2Mbps and features ±80V fault protection against shorts to high-voltage power buses. The device provides differential transmit capability to the bus and differential receive capability to the CAN contr ...
Wide-VIN Supervised, Multi-Rail Power Supply With Low
... to 2500 kHz by placing a resistor on the RT/CLK pin. The RT/CLK pin voltage is typically 0.5 V and must have a resistor to ground to set the switching frequency. To determine the timing resistance for a given ...
... to 2500 kHz by placing a resistor on the RT/CLK pin. The RT/CLK pin voltage is typically 0.5 V and must have a resistor to ground to set the switching frequency. To determine the timing resistance for a given ...
High-Power LED Driver with Integrated High-Side LED General Description Features
... an external clock. The MAX16834’s integrated highside current-sense amplifier eliminates the need for a separate high-side LED current-sense amplifier in boost-buck applications. The MAX16834 operates over a wide supply range of 4.75V to 28V and includes a 3A sink/source gate driver for driving a po ...
... an external clock. The MAX16834’s integrated highside current-sense amplifier eliminates the need for a separate high-side LED current-sense amplifier in boost-buck applications. The MAX16834 operates over a wide supply range of 4.75V to 28V and includes a 3A sink/source gate driver for driving a po ...
Communication Performance of PAM vs. QAM
... Assume that there is no nonlinear distortion Assume there is no linear distortion In the receiver, Assume that all subsystems (e.g. automatic gain control and symbol timing recovery) prior to matched filtering and sampling at the symbol rate are working perfectly Hence, assume that reception ...
... Assume that there is no nonlinear distortion Assume there is no linear distortion In the receiver, Assume that all subsystems (e.g. automatic gain control and symbol timing recovery) prior to matched filtering and sampling at the symbol rate are working perfectly Hence, assume that reception ...
Switched Cap Circuits Provide Efficient and
... resolution color displays. This presents some added design issues, however, as a color LCD display requires white backlighting as opposed to the more standard green. The current options are using a cold cathode fluorescent lamp (CCFL), an electroluminescent backlight, or newer white LEDs. White LEDs ...
... resolution color displays. This presents some added design issues, however, as a color LCD display requires white backlighting as opposed to the more standard green. The current options are using a cold cathode fluorescent lamp (CCFL), an electroluminescent backlight, or newer white LEDs. White LEDs ...
UCC2897A 数据资料 dataSheet 下载
... and in synchronized modes of operation. If the pulse width of the synchronization signal would exceed the ǒ1 * DMAXǓ T SYNC limit, the maximum operating duty cycle is defined by the synchronization pulse width. In the stand-alone mode, the sync pin is driven by the internal oscillator which provides ...
... and in synchronized modes of operation. If the pulse width of the synchronization signal would exceed the ǒ1 * DMAXǓ T SYNC limit, the maximum operating duty cycle is defined by the synchronization pulse width. In the stand-alone mode, the sync pin is driven by the internal oscillator which provides ...
NI SCB-68A User Manual and Specifications
... instructions if National Instruments receives notice of such defects during the warranty period. National Instruments does not warrant that the operation of the software shall be uninterrupted or error free. A Return Material Authorization (RMA) number must be obtained from the factory and clearly m ...
... instructions if National Instruments receives notice of such defects during the warranty period. National Instruments does not warrant that the operation of the software shall be uninterrupted or error free. A Return Material Authorization (RMA) number must be obtained from the factory and clearly m ...
STA-6033(Z) 4.9GHz to 5.9GHz 3.3V POWER AMPLIFIER Features Product Description
... RFMD’s STA-6033 is a high efficiency class AB Heterojunction Bipolar Transistor (HBT) amplifier housed in a low-cost surface-mountable plastic package. This HBT amplifier is made with InGaP on GaAs device technology and fabricated with MOCVD for an ideal combination of low cost and high reliability. ...
... RFMD’s STA-6033 is a high efficiency class AB Heterojunction Bipolar Transistor (HBT) amplifier housed in a low-cost surface-mountable plastic package. This HBT amplifier is made with InGaP on GaAs device technology and fabricated with MOCVD for an ideal combination of low cost and high reliability. ...
University of Northern British Columbia Physics Program Physics 101 Laboratory Manual
... the correction below. Professional scientists use this method to ensure that they have an accurate record of their work and so that they do not discard data which could prove to be useful after all. For this reason also, you should not have "rough" and "good" copies of your work. Neatly record every ...
... the correction below. Professional scientists use this method to ensure that they have an accurate record of their work and so that they do not discard data which could prove to be useful after all. For this reason also, you should not have "rough" and "good" copies of your work. Neatly record every ...
Valve RF amplifier
A valve RF amplifier (UK and Aus.) or tube amplifier (U.S.), is a device for electrically amplifying the power of an electrical radio frequency signal.Low to medium power valve amplifiers for frequencies below the microwaves were largely replaced by solid state amplifiers during the 1960s and 1970s, initially for receivers and low power stages of transmitters, transmitter output stages switching to transistors somewhat later. Specially constructed valves are still in use for very high power transmitters, although rarely in new designs.