High-Speed, Precision, G = 10 or G = 0.1 Difference Amplifiers
... Decoupling capacitors are strongly recommended for applications with noisy or high impedance power supplies. The capacitors should be placed close to the device pins as shown in Figure 1. All circuitry is completely independent in the dual version assuring lowest crosstalk and normal behavior when o ...
... Decoupling capacitors are strongly recommended for applications with noisy or high impedance power supplies. The capacitors should be placed close to the device pins as shown in Figure 1. All circuitry is completely independent in the dual version assuring lowest crosstalk and normal behavior when o ...
CAT4104 - 700 mA Quad Channel Constant Current LED Driver
... RPTC increases, the gate voltage of the MOSFET M1 decreases. This causes the transistor M1 on−resistance to increase which results in a reduction of the LED current. The circuit is powered from a single VCC voltage of 5 V. The recommended parts are Vishay 70°C thermistor PTCSS12T071DTE and ON Semico ...
... RPTC increases, the gate voltage of the MOSFET M1 decreases. This causes the transistor M1 on−resistance to increase which results in a reduction of the LED current. The circuit is powered from a single VCC voltage of 5 V. The recommended parts are Vishay 70°C thermistor PTCSS12T071DTE and ON Semico ...
lecture chapter 26
... start a car with a weak battery. The good battery has an emf of 12.5 V and internal resistance 0.020 Ω. Suppose the weak battery has an emf of 10.1 V and internal resistance 0.10 Ω. Each copper jumper cable is 3.0 m long and 0.50 cm in diameter, and can be attached as shown. Assume the starter motor ...
... start a car with a weak battery. The good battery has an emf of 12.5 V and internal resistance 0.020 Ω. Suppose the weak battery has an emf of 10.1 V and internal resistance 0.10 Ω. Each copper jumper cable is 3.0 m long and 0.50 cm in diameter, and can be attached as shown. Assume the starter motor ...
V o - s3.amazonaws.com
... Note that this systematic transformation allows us to reduce the network to a simpler equivalent form with respect to some other circuit elements. Although this technique is applicable to networks containing dependent sources, it may not be as useful as other techniques and care must be taken not tr ...
... Note that this systematic transformation allows us to reduce the network to a simpler equivalent form with respect to some other circuit elements. Although this technique is applicable to networks containing dependent sources, it may not be as useful as other techniques and care must be taken not tr ...
EUP8092 1.5A Linear Li-Ion/Polymer Charger IC with Integrated FET and Charger Timer
... The EUP8092 series are highly integrated single cell Li-Ion/Polymer battery charger IC designed for handheld devices. This charger is designed to work with various types of AC adapters or a USB port and capable of operating with an input voltage as low as 2.65V. The EUP8092 operates as a linear char ...
... The EUP8092 series are highly integrated single cell Li-Ion/Polymer battery charger IC designed for handheld devices. This charger is designed to work with various types of AC adapters or a USB port and capable of operating with an input voltage as low as 2.65V. The EUP8092 operates as a linear char ...
4.25Gbps Transimpedance Amplifier with AGC
... performance. Furthermore, disabling the dc input cancellation at low input currents leads to superior noise performance. The AGC circuitry lowers the effective transimpedance feedback resistor RF by means of a MOSFET device acting as a controlled shunt. This prevents the transimpedance amplifier fro ...
... performance. Furthermore, disabling the dc input cancellation at low input currents leads to superior noise performance. The AGC circuitry lowers the effective transimpedance feedback resistor RF by means of a MOSFET device acting as a controlled shunt. This prevents the transimpedance amplifier fro ...
Lecture 7 Bipolar Junction Transistors (BJTs)
... Collector current vs. vCB shows the BJT looks like a current source (ideally) – Plot only shows values where BCJ is reverse biased and so BJT in active region However, real BJTs have non-ideal effects ES154 - Lecture 7: BJTs ...
... Collector current vs. vCB shows the BJT looks like a current source (ideally) – Plot only shows values where BCJ is reverse biased and so BJT in active region However, real BJTs have non-ideal effects ES154 - Lecture 7: BJTs ...
1 Lesson 14 (1) Ammeter and Voltmeter Measurement of currents
... It is important that the introduction of the ammeter does not change much the original current and voltage across the resistor. Since from the point of view of the external circuit (the rest of th ...
... It is important that the introduction of the ammeter does not change much the original current and voltage across the resistor. Since from the point of view of the external circuit (the rest of th ...
A Three-Phase Step-Up DC-DC Converter with a Three
... with switches S2 and S3. Inductances, L1, L2 and L3¸ stored energy from source E. This stage finishes at instant t1 when S2 is turned off. 2) 2nd stage (t1, t2) – Figure 8 (b) At instant t1, S2 is turned off the energy stored in L2 is transferred to the load through diodes D2, D4 e D6. Currents iD4( ...
... with switches S2 and S3. Inductances, L1, L2 and L3¸ stored energy from source E. This stage finishes at instant t1 when S2 is turned off. 2) 2nd stage (t1, t2) – Figure 8 (b) At instant t1, S2 is turned off the energy stored in L2 is transferred to the load through diodes D2, D4 e D6. Currents iD4( ...
parallel circuits
... inductive reactance. For the parallel RL circuit Z is not equal to the vector sum of R and XL, because R and XL are not in series. Instead, Z is found by first calculating IT and then using Z= Es ...
... inductive reactance. For the parallel RL circuit Z is not equal to the vector sum of R and XL, because R and XL are not in series. Instead, Z is found by first calculating IT and then using Z= Es ...
5.4 Instrumentation Systems Word Document | GCE AS/A
... bridge circuit. (You calculated these earlier.) Part of this DC voltage will appear on, ( be common to) both outputs. A high CMRR ensures that the instrumentation amplifier ignores (rejects) these, and amplifies only the difference between these voltages signals. The diagram shows the circuit for an ...
... bridge circuit. (You calculated these earlier.) Part of this DC voltage will appear on, ( be common to) both outputs. A high CMRR ensures that the instrumentation amplifier ignores (rejects) these, and amplifies only the difference between these voltages signals. The diagram shows the circuit for an ...
UNISONIC TECHNOLOGIES CO., LTD LR18115
... The UTC LR18115 is a low output resistance 1.6X positive voltage linear fan driver with very low dropout voltage at up to 500mA. The UTC LR18115 consists of an error amplifier, output stage, voltage divider, over temperature protection, current limiting scheme and Fully Control logic. VOUT voltage f ...
... The UTC LR18115 is a low output resistance 1.6X positive voltage linear fan driver with very low dropout voltage at up to 500mA. The UTC LR18115 consists of an error amplifier, output stage, voltage divider, over temperature protection, current limiting scheme and Fully Control logic. VOUT voltage f ...
Advanced Applications of Current Conveyors: A Tutorial
... [4]. A CC can have two or more output ports, which can independently sink or source currents. Such a CC is known as multi port CC. A multi port CC with both types of output ports (positive as well as negative), is known as composite port CCII. Quiescent current based classification Similar to the cl ...
... [4]. A CC can have two or more output ports, which can independently sink or source currents. Such a CC is known as multi port CC. A multi port CC with both types of output ports (positive as well as negative), is known as composite port CCII. Quiescent current based classification Similar to the cl ...
Document
... series, the current is limited by both XC and R. Each series component has its own series voltage drop equal to IR for the resistance and IXC for the capacitive reactance. For any circuit combining XC and R in series, the following points are true: 1. The current is labeled I rather than IC, bec ...
... series, the current is limited by both XC and R. Each series component has its own series voltage drop equal to IR for the resistance and IXC for the capacitive reactance. For any circuit combining XC and R in series, the following points are true: 1. The current is labeled I rather than IC, bec ...