FEATURES TYPICAL APPLICATION CIRCUITS
... 76 dB PSRR up to 1 kHz 70 dB PSRR 10 kHz 60 dB PSRR at 100 kHz 40 dB PSRR at 1 MHz Low output noise 29 µV rms typical output noise at VOUT = 1.2 V 55 µV rms typical output noise at VOUT = 2.8 V ...
... 76 dB PSRR up to 1 kHz 70 dB PSRR 10 kHz 60 dB PSRR at 100 kHz 40 dB PSRR at 1 MHz Low output noise 29 µV rms typical output noise at VOUT = 1.2 V 55 µV rms typical output noise at VOUT = 2.8 V ...
INA118 Precision, Low Power Instrumentation Amplifier (Rev. A)
... Figure 25 shows a simplified representation of the INA118 and provides insight into its operation. Each input is protected by two FET transistors that provide a low series resistance under normal signal conditions, preserving excellent noise performance. When excessive voltage is applied, these tran ...
... Figure 25 shows a simplified representation of the INA118 and provides insight into its operation. Each input is protected by two FET transistors that provide a low series resistance under normal signal conditions, preserving excellent noise performance. When excessive voltage is applied, these tran ...
electronic devices and circuits
... 30. A transistor amplifier has a voltage gain of 100. If the input voltage is 75 mV, the output voltage is: 31. A 35 mV signal is applied to the base of a properly biased transistor with an r'e = 8 Ω and RC = 1 kΩ. The output signal voltage at the collector is: 32. What is the order of doping, from ...
... 30. A transistor amplifier has a voltage gain of 100. If the input voltage is 75 mV, the output voltage is: 31. A 35 mV signal is applied to the base of a properly biased transistor with an r'e = 8 Ω and RC = 1 kΩ. The output signal voltage at the collector is: 32. What is the order of doping, from ...
LTC4059
... voltage accuracy of ±0.6%. No blocking diode or external sense resistor is required; thus, the basic charger circuit requires only two external components. The ACPR pin (LTC4059A) monitors the status of the input voltage with an open-drain output. The Li CC pin (LTC4059) disables constant-voltage op ...
... voltage accuracy of ±0.6%. No blocking diode or external sense resistor is required; thus, the basic charger circuit requires only two external components. The ACPR pin (LTC4059A) monitors the status of the input voltage with an open-drain output. The Li CC pin (LTC4059) disables constant-voltage op ...
FAN5602 — Universal (Step-Up/Step-Down) Charge Pump Regulated DC/DC Converter F AN5
... power transistors and delivers the charge to the output from the output capacitor. PFM operation is not used for Mode 1:1, even if at light load. Mode 1:1 is designed as an LDO with the oscillator off. The power transistors at LDO mode are not switching and therefore do not have the dynamic loss. ...
... power transistors and delivers the charge to the output from the output capacitor. PFM operation is not used for Mode 1:1, even if at light load. Mode 1:1 is designed as an LDO with the oscillator off. The power transistors at LDO mode are not switching and therefore do not have the dynamic loss. ...
TLC393-Q1 数据资料 dataSheet 下载
... Figure 2 illustrates a practical circuit for direct dc measurement of input offset voltage that does not bias the comparator in the linear region. The circuit consists of a switching-mode servo loop in which U1A generates a triangular waveform of approximately 20-mV amplitude. U1B acts as a buffer, ...
... Figure 2 illustrates a practical circuit for direct dc measurement of input offset voltage that does not bias the comparator in the linear region. The circuit consists of a switching-mode servo loop in which U1A generates a triangular waveform of approximately 20-mV amplitude. U1B acts as a buffer, ...
TPS51217 数据资料 dataSheet 下载
... with adaptive on-time D-CAP™ mode. The device is suitable for low output voltage, high current, PC system power rail and similar point-of-load (POL) power supply in digital consumer products. A small package with minimal pin-count saves space on the PCB, while a dedicated EN pin and pre-set frequenc ...
... with adaptive on-time D-CAP™ mode. The device is suitable for low output voltage, high current, PC system power rail and similar point-of-load (POL) power supply in digital consumer products. A small package with minimal pin-count saves space on the PCB, while a dedicated EN pin and pre-set frequenc ...
Rectifiers
... devices are like one-way valves, they allow current to only flow in one direction. If a current tries to flow in the opposite direction, it is stopped by the diode. If you look at an AC waveform, you see a sine-wave shape with one portion of the wave on the positive side of the y-axis and one side ...
... devices are like one-way valves, they allow current to only flow in one direction. If a current tries to flow in the opposite direction, it is stopped by the diode. If you look at an AC waveform, you see a sine-wave shape with one portion of the wave on the positive side of the y-axis and one side ...
Single-Stage Resonant Battery Charger With Inherent Fellow, IEEE
... usually a constant dc; thus, the output power is constant. While the input ac supply outputs a sinusoidal power, a dc-link capacitor, with the value of which from a few hundred microfarads to a few thousand microfarads, is needed as an energy buffer tank [5], [6]. Usually, the dc-link capacitor is a ...
... usually a constant dc; thus, the output power is constant. While the input ac supply outputs a sinusoidal power, a dc-link capacitor, with the value of which from a few hundred microfarads to a few thousand microfarads, is needed as an energy buffer tank [5], [6]. Usually, the dc-link capacitor is a ...
IO-Link PHY for Device Nodes (Rev. B)
... and will either sink or source the wake up current (IQWU is typically up to 500 mA) for the wake-up duration (TWU is typically 80 µs) depending on the CQ logic level as per the IO-LINK specification. The SN65HVD1XX IO-LINK PHY detects this wake-up condition and communicates to the local microcontrol ...
... and will either sink or source the wake up current (IQWU is typically up to 500 mA) for the wake-up duration (TWU is typically 80 µs) depending on the CQ logic level as per the IO-LINK specification. The SN65HVD1XX IO-LINK PHY detects this wake-up condition and communicates to the local microcontrol ...
DS4422/DS4424 Two-/Four-Channel, I C, 7-Bit Sink/Source Current DAC
... As a source for biasing instrumentation or other circuits, the DS4422/DS4424 provide a simple and inexpensive current source with an I2C interface for control. The adjustable full-scale range allows the application to get the most out of its 7-bit sink or source resolution. When used in adjustable p ...
... As a source for biasing instrumentation or other circuits, the DS4422/DS4424 provide a simple and inexpensive current source with an I2C interface for control. The adjustable full-scale range allows the application to get the most out of its 7-bit sink or source resolution. When used in adjustable p ...
LM50 SOT-23 Single-Supply Centigrade Temperature Sensor
... Note 7: Nonlinearity is defined as the deviation of the output-voltage-versus-temperature curve from the best-fit straight line, over the device’s rated temperature range. Note 8: Regulation is measured at constant junction temperature, using pulse testing with a low duty cycle. Changes in output du ...
... Note 7: Nonlinearity is defined as the deviation of the output-voltage-versus-temperature curve from the best-fit straight line, over the device’s rated temperature range. Note 8: Regulation is measured at constant junction temperature, using pulse testing with a low duty cycle. Changes in output du ...
5.1 Field Patterns
... Because ‘like charges repel” If the rod touches the conductor electrons flow off the rod and onto the conductor leaving both objects negatively charged ...
... Because ‘like charges repel” If the rod touches the conductor electrons flow off the rod and onto the conductor leaving both objects negatively charged ...
TPS204xB-Q1, TPS205xB-Q1 Current Limited Power
... The TPS204xB/TPS205xB power-distribution switches are intended for applications where heavy capacitive loads and short circuits are likely to be encountered. These devices incorporate 70-mΩ N-channel MOSFET power switches for power-distribution systems that require multiple power switches in a singl ...
... The TPS204xB/TPS205xB power-distribution switches are intended for applications where heavy capacitive loads and short circuits are likely to be encountered. These devices incorporate 70-mΩ N-channel MOSFET power switches for power-distribution systems that require multiple power switches in a singl ...
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.