JUNG TRICK - Electronotes
... This note suggests that you can, however, use series connected resistors to collect the currents with two op-amps. For example, you can form a pair of VCAs or a voltagecontrolled cross fader. Things like that. ...
... This note suggests that you can, however, use series connected resistors to collect the currents with two op-amps. For example, you can form a pair of VCAs or a voltagecontrolled cross fader. Things like that. ...
DS1818 3.3V EconoReset with Pushbutton FEATURES PIN ASSIGNMENT
... NOTES: 1. All voltages are referenced to ground. 2. Measured with VCC ³ 2.7V. 3. A 1 kW external pull-up resistor may be required in some applications for proper operation of the microprocessor reset control circuit. 4. Measured with RST output open. 5. Measured with 2.7V £ VCC £ 3.3V. 6. tR = 5 ms. ...
... NOTES: 1. All voltages are referenced to ground. 2. Measured with VCC ³ 2.7V. 3. A 1 kW external pull-up resistor may be required in some applications for proper operation of the microprocessor reset control circuit. 4. Measured with RST output open. 5. Measured with 2.7V £ VCC £ 3.3V. 6. tR = 5 ms. ...
MAX4906/MAX4606F/MAX4907/MAX4907F High-/Full-Speed USB 2.0 Switches General Description Features
... The MAX4906/MAX4906F/MAX4907/MAX4907F analog switches combine the low on-capacitance (CON) and low on-resistance (R ON ) necessary for high-performance switching applications. These devices are designed for USB 2.0 high-speed applications at 480Mbps. These switches will also handle all the requireme ...
... The MAX4906/MAX4906F/MAX4907/MAX4907F analog switches combine the low on-capacitance (CON) and low on-resistance (R ON ) necessary for high-performance switching applications. These devices are designed for USB 2.0 high-speed applications at 480Mbps. These switches will also handle all the requireme ...
Application Guidelines for Non-Isolated Converters Application Note AN04-006: PWB Layout Considerations
... Dc-dc converters, because of their switching action, are a source of rapidly varying electrical and magnetic fields. The EMI spectrum from these modules can range from the switching frequency (typically around 300 kHz for the Austin Lynx series modules) to harmonics in the MHz range. To minimize eff ...
... Dc-dc converters, because of their switching action, are a source of rapidly varying electrical and magnetic fields. The EMI spectrum from these modules can range from the switching frequency (typically around 300 kHz for the Austin Lynx series modules) to harmonics in the MHz range. To minimize eff ...
Product Lines
... Stage Tapping: Connectors at the individual stages of stack in order to utilize single power semiconductors. To achieve fast rise times also at very low operating voltages (<0.01xVo). ...
... Stage Tapping: Connectors at the individual stages of stack in order to utilize single power semiconductors. To achieve fast rise times also at very low operating voltages (<0.01xVo). ...
A high-frequency CMOS multi-modulus divider for PLL frequency
... frequency divider (including a prescaler) [1–3]. The phase detector compares the phase of the input signal against the divided phase of the VCO. The output of the phase detector is a measure of the phase difference between the two inputs. The difference voltage is then filtered by the loop filter an ...
... frequency divider (including a prescaler) [1–3]. The phase detector compares the phase of the input signal against the divided phase of the VCO. The output of the phase detector is a measure of the phase difference between the two inputs. The difference voltage is then filtered by the loop filter an ...
Focus Catalog - Bel Fuse Inc.
... • Power good signal • Fixed switching frequency • Differential remote sense ...
... • Power good signal • Fixed switching frequency • Differential remote sense ...
Non-Contact High Voltage Detector
... field strength. The radiated field strength quickly decreases with distance and/or ground shielding. The radiated field from a cable where conductors supplying 3-phase power are close together tend to cancel out. The rotary switch, or attenuator, is used to identify and differentiate various HV live ...
... field strength. The radiated field strength quickly decreases with distance and/or ground shielding. The radiated field from a cable where conductors supplying 3-phase power are close together tend to cancel out. The rotary switch, or attenuator, is used to identify and differentiate various HV live ...
STATIC UNINTERRUPTIBLE POWER SUPPLY 26 3353 01/17/2017
... 1. Nominal Output Voltage: 540VDC (adjustable from 300 to 560VDC) 2. Steady State Voltage Regulation: Plus or minus 0.5 percent 3. Voltage Ripple: less than 0.5 percent (peak to peak) 4. Capacity: Rectifier/charger supports a fully-loaded Inverter and recharges battery to 95 percent of its full capa ...
... 1. Nominal Output Voltage: 540VDC (adjustable from 300 to 560VDC) 2. Steady State Voltage Regulation: Plus or minus 0.5 percent 3. Voltage Ripple: less than 0.5 percent (peak to peak) 4. Capacity: Rectifier/charger supports a fully-loaded Inverter and recharges battery to 95 percent of its full capa ...
BD9060F-C
... output FB pin controls the switching duty and output voltage Vo. These INV and FB pins are externally mounted to facilitate phase compensation. Inserting a capacitor and resistor between these pins enables adjustment of phase margin. (Refer to recommended examples on P. 15 to 17) ・SOFT START The SOF ...
... output FB pin controls the switching duty and output voltage Vo. These INV and FB pins are externally mounted to facilitate phase compensation. Inserting a capacitor and resistor between these pins enables adjustment of phase margin. (Refer to recommended examples on P. 15 to 17) ・SOFT START The SOF ...
3 nV/√Hz, Low Power Instrumentation Amplifier AD8421
... The AD8421 is specified from −40°C to +85°C and has typical performance curves to 125°C. It is available in 8-lead MSOP and SOIC packages. ...
... The AD8421 is specified from −40°C to +85°C and has typical performance curves to 125°C. It is available in 8-lead MSOP and SOIC packages. ...
AAT3340 数据资料DataSheet下载
... LED current level is set via Skyworks' Simple Serial Control (S2Cwire) interface in a linear scale where each code is 0.6mA smaller than the previous code, as shown in Figure 1. In this manner, the LED current decreases linearly with each increasing code. ...
... LED current level is set via Skyworks' Simple Serial Control (S2Cwire) interface in a linear scale where each code is 0.6mA smaller than the previous code, as shown in Figure 1. In this manner, the LED current decreases linearly with each increasing code. ...
section 15185 - hydronic pumps
... to ANSI Grade G6.3 and shall be fitted to the shaft with a key. The impeller shall be cast by the hydraulically efficient lost foam technique to ensure repeatability of high quality. The pump shall incorporate a dry shaft design to prevent the circulating fluid from contacting the shaft. The pump sh ...
... to ANSI Grade G6.3 and shall be fitted to the shaft with a key. The impeller shall be cast by the hydraulically efficient lost foam technique to ensure repeatability of high quality. The pump shall incorporate a dry shaft design to prevent the circulating fluid from contacting the shaft. The pump sh ...
LM317 3-Terminal Adjustable Regulator (Rev. X)
... The LM317 device is an adjustable three-terminal positive-voltage regulator capable of supplying more than 1.5 A over an output-voltage range of 1.25 V to 37 V. It requires only two external resistors to set the output voltage. The device features a typical line regulation of 0.01% and typical load ...
... The LM317 device is an adjustable three-terminal positive-voltage regulator capable of supplying more than 1.5 A over an output-voltage range of 1.25 V to 37 V. It requires only two external resistors to set the output voltage. The device features a typical line regulation of 0.01% and typical load ...
Manual-amp heads R2
... The power amp is a high efficiency design that requires no external heat sinks or cooling fans and is capable of driving loads as low as 2 ohms. AC power and output speaker jacks are located on the rear of the chassis. A standard, threeprong detachable AC power cord is used to provide power to the u ...
... The power amp is a high efficiency design that requires no external heat sinks or cooling fans and is capable of driving loads as low as 2 ohms. AC power and output speaker jacks are located on the rear of the chassis. A standard, threeprong detachable AC power cord is used to provide power to the u ...
MAX1007 Mobile-Radio Analog Controller ________________General Description ____________________________Features
... goes high, and the PSD circuit is turned on. A poweron-reset signal initializes the D flip-flop so that it always starts with BANT low. After 4 clocks to reset the peak detector, PSDCTRL goes high to start the measurement. The T/H stage acquires the signal for 8 clocks while PSDCTRL is high, then ho ...
... goes high, and the PSD circuit is turned on. A poweron-reset signal initializes the D flip-flop so that it always starts with BANT low. After 4 clocks to reset the peak detector, PSDCTRL goes high to start the measurement. The T/H stage acquires the signal for 8 clocks while PSDCTRL is high, then ho ...
ADL5315 数据手册DataSheet 下载
... The ADL5315 provides a setpoint reference pin, SREF, which can be connected to VSET for standard 2-port mirror operation. VSREF is maintained 1.0 V below VPOS over temperature and is independent of input current. When using SREF to set the input voltage, a capacitor should be placed between SREF and ...
... The ADL5315 provides a setpoint reference pin, SREF, which can be connected to VSET for standard 2-port mirror operation. VSREF is maintained 1.0 V below VPOS over temperature and is independent of input current. When using SREF to set the input voltage, a capacitor should be placed between SREF and ...
CSPEMI201A 数据资料DataSheet下载
... pi−style filters (C−R−C) that reduce EMI/RFI emissions while at the same time providing ESD protection. This part is custom−designed to interface with a speaker port on a cellular telephone or similar device. Each high quality filter provides more than 35 dB attenuation in the 800−2700 MHz range. Th ...
... pi−style filters (C−R−C) that reduce EMI/RFI emissions while at the same time providing ESD protection. This part is custom−designed to interface with a speaker port on a cellular telephone or similar device. Each high quality filter provides more than 35 dB attenuation in the 800−2700 MHz range. Th ...
Variable-frequency drive
A variable-frequency drive (VFD) (also termed adjustable-frequency drive, variable-speed drive, AC drive, micro drive or inverter drive) is a type of adjustable-speed drive used in electro-mechanical drive systems to control AC motor speed and torque by varying motor input frequency and voltage.VFDs are used in applications ranging from small appliances to the largest of mine mill drives and compressors. However, around 25% of the world's electrical energy is consumed by electric motors in industrial applications, which are especially conducive for energy savings using VFDs in centrifugal load service, and VFDs' global market penetration for all applications is still relatively small. That lack of penetration highlights significant energy efficiency improvement opportunities for retrofitted and new VFD installations.Over the last four decades, power electronics technology has reduced VFD cost and size and has improved performance through advances in semiconductor switching devices, drive topologies, simulation and control techniques, and control hardware and software.VFDs are available in a number of different low- and medium-voltage AC-AC and DC-AC topologies.