MAX8804V/MAX8804W/MAX8804Y/MAX8804Z High-Voltage, Dual-Input, USB/AC Adapter Chargers in 2mm x 3mm TDFN General Description
... Note 1: Devices are 100% production tested at TA = +25°C. Limits over the operating temperature range are guaranteed by design and characterization. Note 2: VIN refers to the input for the IC. For the MAX8804V/MAX8804W/MAX8804Y/MAX8804Z, VIN is VDC with VUSB = 0V or VUSB with VDC = 0V. Note 3: Guara ...
... Note 1: Devices are 100% production tested at TA = +25°C. Limits over the operating temperature range are guaranteed by design and characterization. Note 2: VIN refers to the input for the IC. For the MAX8804V/MAX8804W/MAX8804Y/MAX8804Z, VIN is VDC with VUSB = 0V or VUSB with VDC = 0V. Note 3: Guara ...
AD592 Low Cost, Precision IC Temperature Transducer
... several hundred ohms (e.g., CMOS multiplexer, meter coil resistance) will not degrade the overall performance. ...
... several hundred ohms (e.g., CMOS multiplexer, meter coil resistance) will not degrade the overall performance. ...
MAX9621 Dual, 2-Wire Hall-Effect Sensor Interface with Analog and Digital Outputs
... The MAX9621, an interface between two 2-wire Halleffect sensors and a low-voltage microprocessor, supplies and monitors current through IN1 and IN2 to two Hall sensors. The MAX9621 complements Maxim’s existing family of Hall-effect sensor interfaces that includes the MAX9921. The MAX9621 provides tw ...
... The MAX9621, an interface between two 2-wire Halleffect sensors and a low-voltage microprocessor, supplies and monitors current through IN1 and IN2 to two Hall sensors. The MAX9621 complements Maxim’s existing family of Hall-effect sensor interfaces that includes the MAX9921. The MAX9621 provides tw ...
Alternator Secrets
... Newer alternators particularly high current models, use two additional diodes on the neutral connection to sample alternator output voltage for use by the regulator. In the future internal mechanical construction, electrical circuits, regulator operation and physical location will probably change so ...
... Newer alternators particularly high current models, use two additional diodes on the neutral connection to sample alternator output voltage for use by the regulator. In the future internal mechanical construction, electrical circuits, regulator operation and physical location will probably change so ...
Grid Connect - damon`s solar training
... requires the coefficient to be in %/°C and the other in V/°C (or mV/°C). •Calculating the change in voltage due to temperature When calculating your maximum and minimum voltages for a system, you need your temperature coefficient to be in V/°C. If it is given as %/°C, then you will need to convert i ...
... requires the coefficient to be in %/°C and the other in V/°C (or mV/°C). •Calculating the change in voltage due to temperature When calculating your maximum and minimum voltages for a system, you need your temperature coefficient to be in V/°C. If it is given as %/°C, then you will need to convert i ...
CHAPTER 4
... On the other hand, continuous sensors are those, which generate a continuous signal (voltage or current) that proportional with the actual physical variable. This signal has either analog or digital values depend of the type of the sensor and can be fed very easily to the PLC module to measure the p ...
... On the other hand, continuous sensors are those, which generate a continuous signal (voltage or current) that proportional with the actual physical variable. This signal has either analog or digital values depend of the type of the sensor and can be fed very easily to the PLC module to measure the p ...
Chapter4 DC Biasing BJT (part a)
... currents. With the dc load line superimposed across the collector curves for this particular transistor we see that 30 mA (IB = 300 A) of collector current is best for maximum amplification, giving equal amount above and below the Q-point. Note that this is three different scenarios of collector cu ...
... currents. With the dc load line superimposed across the collector curves for this particular transistor we see that 30 mA (IB = 300 A) of collector current is best for maximum amplification, giving equal amount above and below the Q-point. Note that this is three different scenarios of collector cu ...
EE6503-Power Electronics
... 9. Discuss reverse recovery time in diodes 10. summarize the conditions under which a transistor operates as a switch 11. List any two advantages of TRIAC over SCR 12. Illustrate the need of snubber circuit 13. Classify the types of diodes 14. Compare the merits and demerits of IGBT and MOSFET 15. W ...
... 9. Discuss reverse recovery time in diodes 10. summarize the conditions under which a transistor operates as a switch 11. List any two advantages of TRIAC over SCR 12. Illustrate the need of snubber circuit 13. Classify the types of diodes 14. Compare the merits and demerits of IGBT and MOSFET 15. W ...
Hardware Synthesis of Automated Electrical Fault Testing in
... In modern trucks there is a number of control units, which tasks are varying; control of the engine, brakes, gearbox, etc. In order to ensure that these devices work properly, they must be thoroughly tested under normal conditions but also when they are exposed to stresses such as electrical faults ...
... In modern trucks there is a number of control units, which tasks are varying; control of the engine, brakes, gearbox, etc. In order to ensure that these devices work properly, they must be thoroughly tested under normal conditions but also when they are exposed to stresses such as electrical faults ...
SCR Power Controllers
... analog setpoint signal ranges are 0 - 5 Vdc and 4 - 20 mA, both of which are field scalable from 0 - 10 Vdc or 0 - 20 mA. The fieldbus interface options include EtherNet/IP, EtherCAT, PROFINET, PROFIBUS, Modbus RTU (RS-485), or Modbus TCP. These can be used to communicate with a PLC or factory contr ...
... analog setpoint signal ranges are 0 - 5 Vdc and 4 - 20 mA, both of which are field scalable from 0 - 10 Vdc or 0 - 20 mA. The fieldbus interface options include EtherNet/IP, EtherCAT, PROFINET, PROFIBUS, Modbus RTU (RS-485), or Modbus TCP. These can be used to communicate with a PLC or factory contr ...
CURRENT MIRROR CIRCUIT WITH ACCURATE MIRROR GAIN
... cascoded output stage to provide high output impedance. High mirror gain accuracy is achieved by using a split-collector transistor to compensate for base currents of the source-coupled transistor pair. The split factor is dependent on the desired mirror gain and the nominal β value. ...
... cascoded output stage to provide high output impedance. High mirror gain accuracy is achieved by using a split-collector transistor to compensate for base currents of the source-coupled transistor pair. The split factor is dependent on the desired mirror gain and the nominal β value. ...
Document
... Rout 1 g m rO RS rO When a gate resistance is present it does not affect the gain and I/O impedances since there is no potential drop across it ( at low frequencies). The output impedance of a CG stage with source resistance is identical to that of CS stage with degeneration. CH7 CMOS Am ...
... Rout 1 g m rO RS rO When a gate resistance is present it does not affect the gain and I/O impedances since there is no potential drop across it ( at low frequencies). The output impedance of a CG stage with source resistance is identical to that of CS stage with degeneration. CH7 CMOS Am ...
Signal Conditioning Fundamentals for PC-Based Data Acquisition Systems Application Note 048 Introduction
... noise on your measurements can be extreme if you are not careful. Signal conditioning circuitry with amplification, which applies gain outside of the PC chassis and near the signal source, can increase measurement resolution and effectively reduce the effects of noise. An amplifier, whether located ...
... noise on your measurements can be extreme if you are not careful. Signal conditioning circuitry with amplification, which applies gain outside of the PC chassis and near the signal source, can increase measurement resolution and effectively reduce the effects of noise. An amplifier, whether located ...
AN1978
... The ST8004 logic circuitry is supplied by VDD; in order to avoid voltage spikes causing bad behaviors of device and card, a voltage supervisor block is embedded as shown in Figure 1. This check block allows the deactivation of the card when the VDD voltage falls below the VTH2 or VTH3 threshold, dep ...
... The ST8004 logic circuitry is supplied by VDD; in order to avoid voltage spikes causing bad behaviors of device and card, a voltage supervisor block is embedded as shown in Figure 1. This check block allows the deactivation of the card when the VDD voltage falls below the VTH2 or VTH3 threshold, dep ...
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.