R EE - Ateneonline
... from the two inverting amplifiers. • Interstage coupling capacitors C3 and C5 transfer ac signals between amplifiers but provide isolation at dc, and prevent Q-points of the transistors from being affected. 2 Microelettronica – Circuiti integrati analogici 2/ed Richard C. Jaeger, Travis N. Blalock ...
... from the two inverting amplifiers. • Interstage coupling capacitors C3 and C5 transfer ac signals between amplifiers but provide isolation at dc, and prevent Q-points of the transistors from being affected. 2 Microelettronica – Circuiti integrati analogici 2/ed Richard C. Jaeger, Travis N. Blalock ...
A MODEL OF VOLTAGE IN A RESISTOR CIRCUIT AND AN RC
... that voltage decays exponentially. 2.1. Importance of Problem. These mathematical models are important to consider because they allow us to construct electrical devices. Understanding these principles allows electrical engineers to create products such as toasters, hair dryers, and other heating dev ...
... that voltage decays exponentially. 2.1. Importance of Problem. These mathematical models are important to consider because they allow us to construct electrical devices. Understanding these principles allows electrical engineers to create products such as toasters, hair dryers, and other heating dev ...
AN4130
... FET switch turns off, the output current is regulated. In DC-input flyback power supplies very small capacitors are used on the ILED pin for quick response to changing loads or input voltage. The capacitor on this pin can be much larger if the load voltage does not change rapidly. LED current can be ...
... FET switch turns off, the output current is regulated. In DC-input flyback power supplies very small capacitors are used on the ILED pin for quick response to changing loads or input voltage. The capacitor on this pin can be much larger if the load voltage does not change rapidly. LED current can be ...
FEATURES HIGH LEVEL BLOCK DIAGRAM
... The low quiescent current, low dropout voltage, and wide input voltage range of the ADP5042 LDOs extend the battery life of portable devices. The two LDOs maintain power supply rejection greater than 60 dB for frequencies as high as 10 kHz while operating with a low headroom voltage. Each regulator ...
... The low quiescent current, low dropout voltage, and wide input voltage range of the ADP5042 LDOs extend the battery life of portable devices. The two LDOs maintain power supply rejection greater than 60 dB for frequencies as high as 10 kHz while operating with a low headroom voltage. Each regulator ...
TLV2342, TLV2342Y, TLV2344, TLV2344Y LinCMOS LOW-VOLTAGE HIGH-SPEED OPERATIONAL AMPLIFIERS
... description (continued) Low-voltage and low-power operation has been made possible by using the Texas Instruments silicon-gate LinCMOS technology. The LinCMOS process also features extremely high input impedance and ultra-low input bias currents. These parameters combined with good ac performance ma ...
... description (continued) Low-voltage and low-power operation has been made possible by using the Texas Instruments silicon-gate LinCMOS technology. The LinCMOS process also features extremely high input impedance and ultra-low input bias currents. These parameters combined with good ac performance ma ...
Lithium Ion Fast-Charge IC
... is less than the low-voltage threshold, the bq2054 provides low-current conditioning of the battery. A constant current-charging phase replenishes up to 70% of the charge capacity, and a voltage-regulated phase returns the battery to full. The charge cycle terminates when the charging current falls ...
... is less than the low-voltage threshold, the bq2054 provides low-current conditioning of the battery. A constant current-charging phase replenishes up to 70% of the charge capacity, and a voltage-regulated phase returns the battery to full. The charge cycle terminates when the charging current falls ...
ADF4360-4 Integrated Synthesizer and VCO Data
... interface. The device operates with a power supply ranging from 3.0 V to 3.6 V and can be powered down when not in use. ...
... interface. The device operates with a power supply ranging from 3.0 V to 3.6 V and can be powered down when not in use. ...
Second-order intermodulation mechanisms in CMOS downconverters
... second-order intermodulation constitutes a major problem, such as in frequency-division-duplexing systems, neither of the two architectures is intrinsically advantageous. In such cases, the realization of a highly integrated low-cost solution might even be prevented. Even more, a superheterodyne arc ...
... second-order intermodulation constitutes a major problem, such as in frequency-division-duplexing systems, neither of the two architectures is intrinsically advantageous. In such cases, the realization of a highly integrated low-cost solution might even be prevented. Even more, a superheterodyne arc ...
Robust RS-485 Transceiver (Rev. A)
... performance are VIT+ and VIT– and VHYS. As seen in the Electrical Characteristics table, differential signals more negative than –200 mV will always cause a Low receiver output. Similarly, differential signals more positive than 200 mV will always cause a High receiver output. When the differential ...
... performance are VIT+ and VIT– and VHYS. As seen in the Electrical Characteristics table, differential signals more negative than –200 mV will always cause a Low receiver output. Similarly, differential signals more positive than 200 mV will always cause a High receiver output. When the differential ...
modified_version_3
... decrease the load on pulse transformers, the capacitance of C1 should be greatly lower than C0. Therefore, the capacitance of C0 is chosen as 4mF. The voltage after being processed by the regulator is nearly 220V. And the voltage after the full-bridge rectifying circuit is nearly 310V. Thus C0 is ch ...
... decrease the load on pulse transformers, the capacitance of C1 should be greatly lower than C0. Therefore, the capacitance of C0 is chosen as 4mF. The voltage after being processed by the regulator is nearly 220V. And the voltage after the full-bridge rectifying circuit is nearly 310V. Thus C0 is ch ...
DS1833 5V EconoReset FEATURES PIN ASSIGNMENT
... defined by the tolerance of the part selected, the RST signal is asserted. On power-up, RST is kept active for approximately 350 ms after the power supply has reached the selected tolerance. This allows the power supply and microprocessor to stabilize before RST is released. ...
... defined by the tolerance of the part selected, the RST signal is asserted. On power-up, RST is kept active for approximately 350 ms after the power supply has reached the selected tolerance. This allows the power supply and microprocessor to stabilize before RST is released. ...
LT6108-1/LT6108-2 - High Side Current Sense Amplifier with Reference and Comparator
... current must be considered to achieve the specified performance. Note 6: Supply voltage and input common mode voltage are varied while amplifier input offset voltage is monitored. Note 7: The specified gain error does not include the effect of external resistors RIN and ROUT. Although gain error is ...
... current must be considered to achieve the specified performance. Note 6: Supply voltage and input common mode voltage are varied while amplifier input offset voltage is monitored. Note 7: The specified gain error does not include the effect of external resistors RIN and ROUT. Although gain error is ...
TDA8547TS 2 × 0.7 W BTL audio amplifier with output channel
... The SE application circuit is illustrated in Fig.16. Increasing the value of electrolytic capacitor C3 will result in a better channel separation. Because the positive output is not designed for high output current (2 × Io) at low load impedance (≤16 Ω), the SE application with output capacitors con ...
... The SE application circuit is illustrated in Fig.16. Increasing the value of electrolytic capacitor C3 will result in a better channel separation. Because the positive output is not designed for high output current (2 × Io) at low load impedance (≤16 Ω), the SE application with output capacitors con ...
Valve RF amplifier
A valve RF amplifier (UK and Aus.) or tube amplifier (U.S.), is a device for electrically amplifying the power of an electrical radio frequency signal.Low to medium power valve amplifiers for frequencies below the microwaves were largely replaced by solid state amplifiers during the 1960s and 1970s, initially for receivers and low power stages of transmitters, transmitter output stages switching to transistors somewhat later. Specially constructed valves are still in use for very high power transmitters, although rarely in new designs.