Fully-Differential Offset-Cancelling Circuit with Configurable Output
... Depending on the application, the offset voltage may have adverse effects on the operation of the circuits in which the amplifiers are used. For example, the linearity of a passive charge-sharing based analog-to-digital converter (ADC) [1] is sensitive to the pre-amplifier and comparator offset volt ...
... Depending on the application, the offset voltage may have adverse effects on the operation of the circuits in which the amplifiers are used. For example, the linearity of a passive charge-sharing based analog-to-digital converter (ADC) [1] is sensitive to the pre-amplifier and comparator offset volt ...
NTD24N06 - Power MOSFET, 60 V, 24 A, N-Channel
... are registered trademarks of Semiconductor Components Industries, LLC (SCILLC) or its subsidiaries in the United States and/or other countries. SCILLC owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent ...
... are registered trademarks of Semiconductor Components Industries, LLC (SCILLC) or its subsidiaries in the United States and/or other countries. SCILLC owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent ...
5B39 数据手册DataSheet 下载
... All modules are potted and identical in pin-out and size (2.27” x 2.32” x 0.595”). They can be mixed and matched, permitting users to address their exact needs, and may be “hot swapped without disturbing field wiring or power. The isolated input modules provide 0 to +5V or +5V outputs and accept J, ...
... All modules are potted and identical in pin-out and size (2.27” x 2.32” x 0.595”). They can be mixed and matched, permitting users to address their exact needs, and may be “hot swapped without disturbing field wiring or power. The isolated input modules provide 0 to +5V or +5V outputs and accept J, ...
CAUTION FOR PROPER USE OF FILM CAPACITORS FILM CAPACITORS
... specified in the individual specification) which may be applied to a capacitor continuously at its rated temperature. Rated voltage of capacitors for electronic equipment is usually DC voltage. (Unless otherwise specified) 1) When a D.C. rated capacitor is used in an A.C. circuit, the capacitor gene ...
... specified in the individual specification) which may be applied to a capacitor continuously at its rated temperature. Rated voltage of capacitors for electronic equipment is usually DC voltage. (Unless otherwise specified) 1) When a D.C. rated capacitor is used in an A.C. circuit, the capacitor gene ...
NCV890204 2.0 A, 2 MHz Automotive Buck Switching Regulator with Programmable Spread
... requirements often encountered in automotive driver information systems. The NCV890204 is capable of converting the typical 4.5 V to 18 V automotive input voltage range to outputs as low as 3.3 V at a constant switching frequency above the sensitive AM band, eliminating the need for costly filters a ...
... requirements often encountered in automotive driver information systems. The NCV890204 is capable of converting the typical 4.5 V to 18 V automotive input voltage range to outputs as low as 3.3 V at a constant switching frequency above the sensitive AM band, eliminating the need for costly filters a ...
UC3851 数据资料 dataSheet 下载
... dT RRCR CR is normally selected ≤ CT and its value will have some effect upon valley duty cycle. Limiting the minimum value for ISENSE into pin 11 will establish a maximum duty cycle clamp. CR terminal can be used as an input port for current mode control. Conventional operational amplifier for clos ...
... dT RRCR CR is normally selected ≤ CT and its value will have some effect upon valley duty cycle. Limiting the minimum value for ISENSE into pin 11 will establish a maximum duty cycle clamp. CR terminal can be used as an input port for current mode control. Conventional operational amplifier for clos ...
Programmable Gain Amplifier
... FIGURE 3. Offset Voltage Trim Circuit. Figure 3 shows a circuit used to trim the offset voltage of the PGA103. An op amp buffers the trim voltage to provide a low impedance at the ground terminal. This is required to maintain accurate gain. Remember that the logic inputs, A0 and A1, are referenced t ...
... FIGURE 3. Offset Voltage Trim Circuit. Figure 3 shows a circuit used to trim the offset voltage of the PGA103. An op amp buffers the trim voltage to provide a low impedance at the ground terminal. This is required to maintain accurate gain. Remember that the logic inputs, A0 and A1, are referenced t ...
FAN2512, FAN2513 150 mA CMOS LDO Regulators with Fast Start Enable Features
... can range from approximately 180°C /W for one square inch to nearly 130°C /W for 4 square inches. The addition of backside copper with through-holes, stiffeners, and other enhancements can also aid in reducing this value. The heat contributed by the dissipation of other devices located nearby must b ...
... can range from approximately 180°C /W for one square inch to nearly 130°C /W for 4 square inches. The addition of backside copper with through-holes, stiffeners, and other enhancements can also aid in reducing this value. The heat contributed by the dissipation of other devices located nearby must b ...
SGM9126 6-Channel, 5th Order, Standard Definition Video Filter
... signal from DAC includes ground and extends up to 1.4V, then SGM9126 can be directly connected to the output of a single-supply, current-output DAC without any external bias network. Some time, if DAC’s output level exceeds the range of 0V to 1.4V, or SGM9126 is driven by an unknown external source ...
... signal from DAC includes ground and extends up to 1.4V, then SGM9126 can be directly connected to the output of a single-supply, current-output DAC without any external bias network. Some time, if DAC’s output level exceeds the range of 0V to 1.4V, or SGM9126 is driven by an unknown external source ...
2.2nV/Hz Noise, Low-Power, 36V, Operational Amplifier (Rev. D)
... excessive differential voltage with back-to-back diodes, as shown in Figure 32. In most circuit applications, the input protection circuitry has no consequence. However, in low-gain or G = 1 circuits, fast ramping input signals can forward-bias these diodes because the output of the amplifier cannot ...
... excessive differential voltage with back-to-back diodes, as shown in Figure 32. In most circuit applications, the input protection circuitry has no consequence. However, in low-gain or G = 1 circuits, fast ramping input signals can forward-bias these diodes because the output of the amplifier cannot ...
Current and Resistance
... range of voltages The relationship between current and voltage is linear The slope is related to the resistance FCI ...
... range of voltages The relationship between current and voltage is linear The slope is related to the resistance FCI ...
5 RC Circuits Experiment 5.1
... begins to build across the plates, thus opposing the action of the battery. As a consequence, the current flowing in the circuit gets less and less (i.e. it decays), falling to zero when the “back-voltage” on the capacitor is exactly equal and opposite to the battery voltage. If we were to quickly di ...
... begins to build across the plates, thus opposing the action of the battery. As a consequence, the current flowing in the circuit gets less and less (i.e. it decays), falling to zero when the “back-voltage” on the capacitor is exactly equal and opposite to the battery voltage. If we were to quickly di ...
Evaluates: MAX1692 MAX1692 Evaluation Kit General Description Features
... The MAX1692 operates in one of three modes to optimize performance. A fixed-frequency (PWM) mode switches at a fixed frequency for easy post-filtering. A synchronizable PWM mode uses an external clock to control harmonics. A PWM/PFM mode extends battery life by operating in PWM mode under heavy load ...
... The MAX1692 operates in one of three modes to optimize performance. A fixed-frequency (PWM) mode switches at a fixed frequency for easy post-filtering. A synchronizable PWM mode uses an external clock to control harmonics. A PWM/PFM mode extends battery life by operating in PWM mode under heavy load ...
attachment=18223
... When the STATCOM is used for reactive-power generation, the converter itself can keep the capacitor charged to the required voltage level. This task is accomplished by making the output voltages of the converter lag behind the ac-system voltages by a small angle (usually in the 0.18–0.28 range). In ...
... When the STATCOM is used for reactive-power generation, the converter itself can keep the capacitor charged to the required voltage level. This task is accomplished by making the output voltages of the converter lag behind the ac-system voltages by a small angle (usually in the 0.18–0.28 range). In ...
MAX8581/MAX8582 2.5MHz/1.5MHz Step-Down Converters with 60m Bypass in TDFN for CDMA PA Power
... MAX8581/MAX8582 feature zero current overshoot during startup and load transients. For optimum transient response and high efficiency, choose an inductor with DC series resistance in the 50mΩ to 150mΩ range. ...
... MAX8581/MAX8582 feature zero current overshoot during startup and load transients. For optimum transient response and high efficiency, choose an inductor with DC series resistance in the 50mΩ to 150mΩ range. ...
Evaluates: MAX8663 MAX8663 Evaluation Kit General Description Features
... limit is set by a programming resistor at PSET. The DC input current limit is calculated from: IDC_LIM = 2000 x (1.5V / RPSET) An exception is when the battery charger is disabled (CEN high) with PEN2 low, where the MAX8663 enters USB suspend mode. ...
... limit is set by a programming resistor at PSET. The DC input current limit is calculated from: IDC_LIM = 2000 x (1.5V / RPSET) An exception is when the battery charger is disabled (CEN high) with PEN2 low, where the MAX8663 enters USB suspend mode. ...
BDTIC C C M - P F C
... Over-Voltage Protection (OVP) Whenever VOUT exceeds the rated value by 5%, the over-voltage protection OVP is active as shown in Figure 6. This is implemented by sensing the voltage at pin VSENSE with respect to a reference voltage of 3.15V. A VSENSE voltage higher than 3.15V will immediately reduce ...
... Over-Voltage Protection (OVP) Whenever VOUT exceeds the rated value by 5%, the over-voltage protection OVP is active as shown in Figure 6. This is implemented by sensing the voltage at pin VSENSE with respect to a reference voltage of 3.15V. A VSENSE voltage higher than 3.15V will immediately reduce ...
Lecture 29 Chapter 33 EM Oscillations and AC
... to RLC circuit – Oscillations said to be or forced – Oscillations occur at driving frequency, ωd – When ωd = ω, called resonance, current amplitude, I, is maximum ...
... to RLC circuit – Oscillations said to be or forced – Oscillations occur at driving frequency, ωd – When ωd = ω, called resonance, current amplitude, I, is maximum ...
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.