HMC729LC3C 数据资料DataSheet下载
... pin forces the Q output low regardless of the clock edge state (asynchronous reset assertion). Reversing the clock inputs allows for negative-edge triggered applications. All differential inputs to the HMC729LC3C are CML and terminated on-chip with 50 Ohms to the positive supply, GND, and may be DC ...
... pin forces the Q output low regardless of the clock edge state (asynchronous reset assertion). Reversing the clock inputs allows for negative-edge triggered applications. All differential inputs to the HMC729LC3C are CML and terminated on-chip with 50 Ohms to the positive supply, GND, and may be DC ...
TPA0233 数据资料 dataSheet 下载
... impedance. The mono signal is created by summing left and right inputs. The amplifier can be reconfigured on the fly to drive two stereo single-ended (SE) signals into head phones. This makes the device ideal for use in small notebook computers, PDAs, digital personal audio players, anyplace a mono ...
... impedance. The mono signal is created by summing left and right inputs. The amplifier can be reconfigured on the fly to drive two stereo single-ended (SE) signals into head phones. This makes the device ideal for use in small notebook computers, PDAs, digital personal audio players, anyplace a mono ...
Evaluates: MAX3863 MAX3863 Evaluation Kit General Description Features
... ground RTEN to enable the clock input. Otherwise, set JU10 so that RTEN is connected to VCC. 2) Set the shunt JU9 to ground the EN input so that the MAX3863 is enabled. 3) Remove JU16 to enable the APC loop. The bias current is controlled by R43 and the gain of the APC test circuit. See Figure 2. 4) ...
... ground RTEN to enable the clock input. Otherwise, set JU10 so that RTEN is connected to VCC. 2) Set the shunt JU9 to ground the EN input so that the MAX3863 is enabled. 3) Remove JU16 to enable the APC loop. The bias current is controlled by R43 and the gain of the APC test circuit. See Figure 2. 4) ...
Tips for connecting 24-volt power
... transformers for AC systems of less than 50 volts if the primary voltage exceeds 150 volts to ground or if the main transformer supplying power to the building is ungrounded. ◆ Some municipal electrical codes more restrictive than the NEC may require that the secondaries of all transformers that sup ...
... transformers for AC systems of less than 50 volts if the primary voltage exceeds 150 volts to ground or if the main transformer supplying power to the building is ungrounded. ◆ Some municipal electrical codes more restrictive than the NEC may require that the secondaries of all transformers that sup ...
Amps and Linear Integrated Circuits
... 8. Determine a suitable circuit configuration to mirror the current from a reference current of 200ua with high input impedance to drive a differential amplifier with common mode input voltage for the following parameters: R = 2K Ω, Kn2= 10 Kn1= 250 µA/ V2 VDD= 5V.http://www.slideshare.net/mujju433/ ...
... 8. Determine a suitable circuit configuration to mirror the current from a reference current of 200ua with high input impedance to drive a differential amplifier with common mode input voltage for the following parameters: R = 2K Ω, Kn2= 10 Kn1= 250 µA/ V2 VDD= 5V.http://www.slideshare.net/mujju433/ ...
power quality guidebook
... Severe weather, utility fault clearing, power line accidents and other external network issues like grid switching or powerfactor correction capacitors represent the remaining twenty percent of power quality problems. These disturbances often generate spikes or power interruptions that can instantly ...
... Severe weather, utility fault clearing, power line accidents and other external network issues like grid switching or powerfactor correction capacitors represent the remaining twenty percent of power quality problems. These disturbances often generate spikes or power interruptions that can instantly ...
Power Supply with Programmable Output
... This design is intended to supply position encoders with different input voltage requirements, as outlined in Table 1. Thanks to the programmable output voltage from 5 to 15 V, the design does not need to provide multiple power supplies and load switches. This design offers additional safety feature ...
... This design is intended to supply position encoders with different input voltage requirements, as outlined in Table 1. Thanks to the programmable output voltage from 5 to 15 V, the design does not need to provide multiple power supplies and load switches. This design offers additional safety feature ...
LTC3600 - 15V, 1.5A Synchronous Rail-to-Rail
... allows the user to use just one external resistor to program the output voltage in a unity gain buffer fashion. In normal operation, the internal top power MOSFET is turned on for a fixed interval determined by a fixed one-shot timer OST. When the top power MOSFET turns off, the bottom power MOSFET ...
... allows the user to use just one external resistor to program the output voltage in a unity gain buffer fashion. In normal operation, the internal top power MOSFET is turned on for a fixed interval determined by a fixed one-shot timer OST. When the top power MOSFET turns off, the bottom power MOSFET ...
Aalborg Universitet Microgrid Stability Controller Based on Adaptive Robust Total SMC
... generation (DG) systems an interesting and promising technological option [1-3]. As power systems are having an increasing DG penetration level, beside the aforementioned advantages, DG units may also bring problems to the utility grid like bidirectional power flow, voltage deviations, and voltage f ...
... generation (DG) systems an interesting and promising technological option [1-3]. As power systems are having an increasing DG penetration level, beside the aforementioned advantages, DG units may also bring problems to the utility grid like bidirectional power flow, voltage deviations, and voltage f ...
Evaluates: MAX13487E/MAX13488E MAX13487E Evaluation Kit General Description Features
... The EV kit features a MAX13487E IC in an 8-pin SO surface-mount package and demonstrates the ESDprotected MAX13487E RS-485/RS-422 AutoDirection transceiver. The differential driver and receiver are configured for half-duplex operation and communicate up to 500kbps. The transceiver circuit is a 1/4-u ...
... The EV kit features a MAX13487E IC in an 8-pin SO surface-mount package and demonstrates the ESDprotected MAX13487E RS-485/RS-422 AutoDirection transceiver. The differential driver and receiver are configured for half-duplex operation and communicate up to 500kbps. The transceiver circuit is a 1/4-u ...
TPS7A30 –35-V, –200-mA, Ultralow
... This pin turns the regulator on or off. If VEN ≥ VEN(+HI, min) or VEN ≤ VEN(–HI, max), the regulator is enabled. If VEN(+LO, max) ≥ VEN ≥ VEN(–LO, min), the regulator is disabled. The EN pin can be connected to IN, if not used. |VEN| ≤ |VIN|. ...
... This pin turns the regulator on or off. If VEN ≥ VEN(+HI, min) or VEN ≤ VEN(–HI, max), the regulator is enabled. If VEN(+LO, max) ≥ VEN ≥ VEN(–LO, min), the regulator is disabled. The EN pin can be connected to IN, if not used. |VEN| ≤ |VIN|. ...
Huracan battery charger
... Verify that the selected charging curve is suitable for the type of battery to be re-charged. In case of doubt, consult Your retailer. ZIVAN S.r.l. will not accept any responsibility in case of mistaken choice of the charging curve that may cause irreversible damage to the battery. In order to avoid ...
... Verify that the selected charging curve is suitable for the type of battery to be re-charged. In case of doubt, consult Your retailer. ZIVAN S.r.l. will not accept any responsibility in case of mistaken choice of the charging curve that may cause irreversible damage to the battery. In order to avoid ...
Series L9 UL-489 Miniature Circuit Breakers up to 63 Amperes
... (from 0.5 to 63A) many customers may use this product for protection of load devices where fuses or other supplementary protector devices previously were used in the U.S. and Canada. Protection of PLC I/O, solenoids, power supplies and control transformers along with providing the listed branch circ ...
... (from 0.5 to 63A) many customers may use this product for protection of load devices where fuses or other supplementary protector devices previously were used in the U.S. and Canada. Protection of PLC I/O, solenoids, power supplies and control transformers along with providing the listed branch circ ...
Charles Proteus Steinmetz
... number with the same real part but the opposite imaginary part. Thus, the conjugate of C C∠v a jb is C* C∠v a jb. For example, if C 3 j4 5∠53.13°, then C* 3 j4 5∠53.13°. Calculators for AC Analysis The analysis of ac circuits involves a considerable amount of complex number ...
... number with the same real part but the opposite imaginary part. Thus, the conjugate of C C∠v a jb is C* C∠v a jb. For example, if C 3 j4 5∠53.13°, then C* 3 j4 5∠53.13°. Calculators for AC Analysis The analysis of ac circuits involves a considerable amount of complex number ...
BQ24030 数据资料 dataSheet 下载
... The power select pin, PSEL, defines which input source is to be used first (primary source – AC or USB). If the primary source is not available, then the IC automatically switches over to the other secondary source if available or the battery as the last option. If the PSEL is set low, the USB input ...
... The power select pin, PSEL, defines which input source is to be used first (primary source – AC or USB). If the primary source is not available, then the IC automatically switches over to the other secondary source if available or the battery as the last option. If the PSEL is set low, the USB input ...
ZXTPS718MC
... 10. For a dual device surface mounted on 28mm x 28mm (8cm2) FR4 PCB with high coverage of single sided 2 oz copper, in still air conditions; the device is measured when operating in a steady-state condition. The heatsink is split in half with the exposed cathode and collector pads connected to each ...
... 10. For a dual device surface mounted on 28mm x 28mm (8cm2) FR4 PCB with high coverage of single sided 2 oz copper, in still air conditions; the device is measured when operating in a steady-state condition. The heatsink is split in half with the exposed cathode and collector pads connected to each ...
Evaluates: MAX8822 MAX8822 Evaluation Kit General Description Features
... a) Connect the positive terminal of the power supply to the IN1 pad located on the EV kit. Connect the negative terminal of the power supply to a GND pad located on the EV kit. b) Connect the positive terminal of a DVM to the LDO1 pad on the EV kit. Connect the ground terminal of that DVM to a GND p ...
... a) Connect the positive terminal of the power supply to the IN1 pad located on the EV kit. Connect the negative terminal of the power supply to a GND pad located on the EV kit. b) Connect the positive terminal of a DVM to the LDO1 pad on the EV kit. Connect the ground terminal of that DVM to a GND p ...
dl 2617 six pulse control unit
... •Input summing point for two different reference variables UR and UC and one controlled variable UA. •Signal voltage range: -10 V . . . + 10 V •Continuously adjustable parameters of the two controllers: proportional gain Kp = 0 . . . 1000 integral action time TI = 0.2 ms . . . 20 s •Integral element ...
... •Input summing point for two different reference variables UR and UC and one controlled variable UA. •Signal voltage range: -10 V . . . + 10 V •Continuously adjustable parameters of the two controllers: proportional gain Kp = 0 . . . 1000 integral action time TI = 0.2 ms . . . 20 s •Integral element ...
Current source
A current source is an electronic circuit that delivers or absorbs an electric current which is independent of the voltage across it.A current source is the dual of a voltage source. The term constant-current 'sink' is sometimes used for sources fed from a negative voltage supply. Figure 1 shows the schematic symbol for an ideal current source, driving a resistor load. There are two types - an independent current source (or sink) delivers a constant current. A dependent current source delivers a current which is proportional to some other voltage or current in the circuit.