MAX3212 +2.7V to +3.6V-Powered, 1µA Supply Current, 3-Driver/5-Receiver, True RS-232 Transceiver _______________General Description
... sense a valid signal level on the receiver inputs, the onboard power supply and drivers shut down. This occurs if the RS-232 cable is disconnected or if the transmitters of the connected peripheral are turned off. The system turns on again when a valid level is applied to any RS-232 receiver input. ...
... sense a valid signal level on the receiver inputs, the onboard power supply and drivers shut down. This occurs if the RS-232 cable is disconnected or if the transmitters of the connected peripheral are turned off. The system turns on again when a valid level is applied to any RS-232 receiver input. ...
3.3-V Hex Inverter/Clock Driver (Rev. A)
... † Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to ...
... † Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to ...
Minimize power losses of lightly loaded flyback converters with the
... The key point of this strategy is a low switching frequency. It is well-known that many of the power loss sources in a lightly loaded flyback waste energy proportionally to the switching frequency, hence this should be reduced as much as possible. On the other hand, it is equally well-known that a l ...
... The key point of this strategy is a low switching frequency. It is well-known that many of the power loss sources in a lightly loaded flyback waste energy proportionally to the switching frequency, hence this should be reduced as much as possible. On the other hand, it is equally well-known that a l ...
CHAPTER THREE WIRELESS BI-DIRECTIONAL DATA COMMUNICATION 3.1 INTRODUCTION
... with very low data rates this technique achieves significant power savings by turning off the RF oscillator in the interval between the pulses. Power cycling does not work for modulation rates over a few kilohertz because it is very difficult to stabilize a RF oscillator within a fraction of a milli ...
... with very low data rates this technique achieves significant power savings by turning off the RF oscillator in the interval between the pulses. Power cycling does not work for modulation rates over a few kilohertz because it is very difficult to stabilize a RF oscillator within a fraction of a milli ...
digital wall clocks - MidWest Time Control, Inc.
... Impulse System Clock is line synchronous and is synchronized with a minute impulse master clock by detecting the end of the rapid correction pulses occurring each hour. The Minute Impulse signal may be 58th or 59th minute correction. It may be a two or three wire system. (Example: DSC-480-115) ...
... Impulse System Clock is line synchronous and is synchronized with a minute impulse master clock by detecting the end of the rapid correction pulses occurring each hour. The Minute Impulse signal may be 58th or 59th minute correction. It may be a two or three wire system. (Example: DSC-480-115) ...
Unit 5 - VTU e
... Leaving Rs un-bypassed helps to reduce gain variations from device to device by providing degenerative current feedback. However, this method for minimizing gain variations is only effective when a substantial amount of gain is sacrificed. ...
... Leaving Rs un-bypassed helps to reduce gain variations from device to device by providing degenerative current feedback. However, this method for minimizing gain variations is only effective when a substantial amount of gain is sacrificed. ...
Jacobs University Bremen Natural Science Laboratory Electrical Engineering Module I Fall Semester 2014
... 6. Return of the handed in report is usually about 2-3 days after delivery. If you like you can correct and redeliver the report during the next seven days. The grade will be adjusted dependant on your corrections. This part of the report procedure is especially important so that you do not only get ...
... 6. Return of the handed in report is usually about 2-3 days after delivery. If you like you can correct and redeliver the report during the next seven days. The grade will be adjusted dependant on your corrections. This part of the report procedure is especially important so that you do not only get ...
Data sheet General Description
... Bootstrap pin. Connect a bootstrap capacitor from this pin to PHASE for creating a BOOT voltage suitable to drive a standard N-Channel MOSFET. Upper-gate drive pin. Connect this pin to the upper MOSFET gate providing the gate drive. This pin is monitored by the adaptive shoot-through protection circ ...
... Bootstrap pin. Connect a bootstrap capacitor from this pin to PHASE for creating a BOOT voltage suitable to drive a standard N-Channel MOSFET. Upper-gate drive pin. Connect this pin to the upper MOSFET gate providing the gate drive. This pin is monitored by the adaptive shoot-through protection circ ...
AD8128 数据手册DataSheet 下载
... allowing for the compensation of various cable lengths as well as for variations in the cable itself. The dc control voltage pin VGAIN adjusts ac broadband gain from 0 dB to 3 dB (see Figure 6) to account for dc resistive losses present in the cable. A second dc control voltage pin VPEAK adjusts the ...
... allowing for the compensation of various cable lengths as well as for variations in the cable itself. The dc control voltage pin VGAIN adjusts ac broadband gain from 0 dB to 3 dB (see Figure 6) to account for dc resistive losses present in the cable. A second dc control voltage pin VPEAK adjusts the ...
A Wide-band CMOS Low-Noise Amplifier for TV Tuner
... inductor and the gate-source capacitor of input MOSFET to resonate at the required frequency. However, it does not suit for the tuner applications because the bandwidth is restricted by the LC resonator. The resistance feedback common-source topology with a noise-canceling technique [2] can achieve ...
... inductor and the gate-source capacitor of input MOSFET to resonate at the required frequency. However, it does not suit for the tuner applications because the bandwidth is restricted by the LC resonator. The resistance feedback common-source topology with a noise-canceling technique [2] can achieve ...
Lecture 17: BJT Biasing. Current Mirror.
... In this current mirror, Q1 is called a diode-connected BJT because the collector and base terminals are connected together. For proper operation of this circuit, it is very important that the BJTs be “matched,” meaning they having the same , characteristic curves, etc. Usually this means that the B ...
... In this current mirror, Q1 is called a diode-connected BJT because the collector and base terminals are connected together. For proper operation of this circuit, it is very important that the BJTs be “matched,” meaning they having the same , characteristic curves, etc. Usually this means that the B ...
PBSS305PZ 1. Product profile 80 V, 4.5 A PNP low V
... representation or warranty that such applications will be suitable for the specified use without further testing or modification. Limiting values — Stress above one or more limiting values (as defined in the Absolute Maximum Ratings System of IEC 60134) may cause permanent damage to the device. Limi ...
... representation or warranty that such applications will be suitable for the specified use without further testing or modification. Limiting values — Stress above one or more limiting values (as defined in the Absolute Maximum Ratings System of IEC 60134) may cause permanent damage to the device. Limi ...
A new compact electronic device for operational - HAL
... prototype, we chosed to use the same OTA basic block several times in the different stages (amplification, offset compensation and comparator). A well known drawback of operational amplifiers is the slow drift in time of the input voltage, and this offset has to be compensated periodically. Our choi ...
... prototype, we chosed to use the same OTA basic block several times in the different stages (amplification, offset compensation and comparator). A well known drawback of operational amplifiers is the slow drift in time of the input voltage, and this offset has to be compensated periodically. Our choi ...
AD8671,72,74
... bandwidth product. The thermal noise of a 1 kΩ resistor is 4 nV/√Hz, which is higher than the voltage noise of AD8671 family. Low voltage noise requires using low values of resistors, so low voltage noise op amps should have good drive capability, such as a 600 Ω load. This means that the second sta ...
... bandwidth product. The thermal noise of a 1 kΩ resistor is 4 nV/√Hz, which is higher than the voltage noise of AD8671 family. Low voltage noise requires using low values of resistors, so low voltage noise op amps should have good drive capability, such as a 600 Ω load. This means that the second sta ...
a Dual CMOS AD7724 -
... This device consists of two seventh order sigma-delta modulators. Each modulator converts its analog input signal into a high speed 1-bit data stream. The part operates from a 5 V power supply and accepts a differential input range of 0 V to +2.5 V or ±1.25 V centered about a common-mode bias. The a ...
... This device consists of two seventh order sigma-delta modulators. Each modulator converts its analog input signal into a high speed 1-bit data stream. The part operates from a 5 V power supply and accepts a differential input range of 0 V to +2.5 V or ±1.25 V centered about a common-mode bias. The a ...
OPTOTRONIC OTe 10/220-240/700 PC
... The luminaries’ manufacturer is responsible for providing the required clearance and creepage distances and also for the protection against electrical shock, especially for the line and load wires. ...
... The luminaries’ manufacturer is responsible for providing the required clearance and creepage distances and also for the protection against electrical shock, especially for the line and load wires. ...
ST485ERB
... The ST485ERB is designed for bi-directional data communications on multipoint bus transmission line (half-duplex applications). ...
... The ST485ERB is designed for bi-directional data communications on multipoint bus transmission line (half-duplex applications). ...