BD88400FJ
... The headphone amplifier is driven by the internal positive voltage (+2.4V) and negative voltage (SVSS, -2.4V) based on ground (SGND). Therefore, the headphone can be connected without the output coupling capacitor. As a result, it brings improvement to low-frequency characteristic compared with the ...
... The headphone amplifier is driven by the internal positive voltage (+2.4V) and negative voltage (SVSS, -2.4V) based on ground (SGND). Therefore, the headphone can be connected without the output coupling capacitor. As a result, it brings improvement to low-frequency characteristic compared with the ...
OPA684 Low-Power, Current Feedback OPERATIONAL AMPLIFIER With Disable FEATURES
... output current to support this swing into a 100Ω load. This minimal output headroom requirement is complemented by a similar 1.2V input stage headroom giving exceptional capability for single +5V operation. The OPA684’s low 1.7mA supply current is precisely trimmed at 25°C. This trim, along with low ...
... output current to support this swing into a 100Ω load. This minimal output headroom requirement is complemented by a similar 1.2V input stage headroom giving exceptional capability for single +5V operation. The OPA684’s low 1.7mA supply current is precisely trimmed at 25°C. This trim, along with low ...
LM5160A, LM5160 Wide Input 65-V, 2
... voltage regulation over the entire operating temperature range. The on-time varies inversely with input voltage resulting in nearly constant switching frequency. Peak and valley current limit circuits protect against overload conditions. The undervoltage lockout (EN/UVLO) circuit provides independen ...
... voltage regulation over the entire operating temperature range. The on-time varies inversely with input voltage resulting in nearly constant switching frequency. Peak and valley current limit circuits protect against overload conditions. The undervoltage lockout (EN/UVLO) circuit provides independen ...
Precision Labs Print - Lecture v1.0
... c.! Multiply the voltage density by 6. 6. How do you convert rms noise to peak-to-peak? a.! Multiply by 3. b.! Multiply by 6. c.! Integrate noise power. d.! Integrate noise spectral density. 7. What is the slope of the 1/f region in a voltage spectral density curve? a.! 1/f b.! 1/sqrt(f) ...
... c.! Multiply the voltage density by 6. 6. How do you convert rms noise to peak-to-peak? a.! Multiply by 3. b.! Multiply by 6. c.! Integrate noise power. d.! Integrate noise spectral density. 7. What is the slope of the 1/f region in a voltage spectral density curve? a.! 1/f b.! 1/sqrt(f) ...
0.8-V Input Synchronous Boost Converters with 100
... using synchronous rectification to obtain maximum efficiency. At low load currents, the converter enters Power Save Mode to ensure high efficiency over a wide load current range. The maximum average current in the switches is limited to a programmable value which can go as high as 700 mA. The output ...
... using synchronous rectification to obtain maximum efficiency. At low load currents, the converter enters Power Save Mode to ensure high efficiency over a wide load current range. The maximum average current in the switches is limited to a programmable value which can go as high as 700 mA. The output ...
Dual, Bootstrapped, 12 V MOSFET Driver with Output Disable ADP3650
... Input Supply. This pin should be bypassed to PGND with an ~1 μF ceramic capacitor. Synchronous Rectifier Drive. Output drive for the lower (synchronous rectifier) MOSFET. Power Ground. This pin should be closely connected to the source of the lower MOSFET. This pin is not internally connected to the ...
... Input Supply. This pin should be bypassed to PGND with an ~1 μF ceramic capacitor. Synchronous Rectifier Drive. Output drive for the lower (synchronous rectifier) MOSFET. Power Ground. This pin should be closely connected to the source of the lower MOSFET. This pin is not internally connected to the ...
Laboratory Manual for DC Electrical Circuits
... The adjustable DC power supply is a mainstay of the electrical and electronics laboratory. It is indispensible in the prototyping of electronic circuits and extremely useful when examining the operation of DC systems. Of equal importance is the handheld digital multimeter or DMM. This device is desi ...
... The adjustable DC power supply is a mainstay of the electrical and electronics laboratory. It is indispensible in the prototyping of electronic circuits and extremely useful when examining the operation of DC systems. Of equal importance is the handheld digital multimeter or DMM. This device is desi ...
Thevenin Equivalent Circuit of the Function Generator
... Thevenin or Norton Equivalent Resistance (Rth or RN) – The methods for determining Rth or RN depend on the type of voltage and current sources contained in the circuit: 1. Circuits with Independent Sources ONLY (no dependent sources) – There are three methods: a. By Source Removal – First set all so ...
... Thevenin or Norton Equivalent Resistance (Rth or RN) – The methods for determining Rth or RN depend on the type of voltage and current sources contained in the circuit: 1. Circuits with Independent Sources ONLY (no dependent sources) – There are three methods: a. By Source Removal – First set all so ...
Laboratory Manual for DC Electrical Circuits
... The adjustable DC power supply is a mainstay of the electrical and electronics laboratory. It is indispensible in the prototyping of electronic circuits and extremely useful when examining the operation of DC systems. Of equal importance is the handheld digital multimeter or DMM. This device is desi ...
... The adjustable DC power supply is a mainstay of the electrical and electronics laboratory. It is indispensible in the prototyping of electronic circuits and extremely useful when examining the operation of DC systems. Of equal importance is the handheld digital multimeter or DMM. This device is desi ...
ADP5041 Micro PMU with 1.2 A Buck, Two 300 mA LDOs
... voltage range of the ADP5041 LDOs extend the battery life of portable devices. The ADP5041 LDOs maintain a power supply rejection greater than 60 dB for frequencies as high as 10 kHz while operating with a low headroom voltage. Each regulator in ADP5041 is activated by a high level on the respective ...
... voltage range of the ADP5041 LDOs extend the battery life of portable devices. The ADP5041 LDOs maintain a power supply rejection greater than 60 dB for frequencies as high as 10 kHz while operating with a low headroom voltage. Each regulator in ADP5041 is activated by a high level on the respective ...
AP3598A Description A Product Line of
... The GM amplifier senses the voltage drop across the lower switch and converts it into current signal when it turns on. The sampled and held current is expressed as: ...
... The GM amplifier senses the voltage drop across the lower switch and converts it into current signal when it turns on. The sampled and held current is expressed as: ...
OPA2832
... This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete devi ...
... This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete devi ...
LTC4267-3 - Power over Ethernet IEEE 802.3af
... good status circuit. This current is compensated for in the 25k signature resistance and does not affect PD operation. Note 14: The LTC4267-3 PD Interface includes thermal protection. In the event of an overtemperature condition, the PD interface will turn off the switching regulator until the part ...
... good status circuit. This current is compensated for in the 25k signature resistance and does not affect PD operation. Note 14: The LTC4267-3 PD Interface includes thermal protection. In the event of an overtemperature condition, the PD interface will turn off the switching regulator until the part ...
TL1963A-Q1 1.5-A Low-Noise Fast-Transient
... referenced to ground, and the output voltage range is 1.21 V to 20 V. Sense – For fixed voltage versions of the TL1963A-Q1 (TL1963A-Q1-1.5, TL1963A-Q1-1.8, TL1963AQ1-2.5, and TL1963A-Q1-3.3), the SENSE pin is the input to the error amplifier. Optimum regulation is obtained at the point where the SEN ...
... referenced to ground, and the output voltage range is 1.21 V to 20 V. Sense – For fixed voltage versions of the TL1963A-Q1 (TL1963A-Q1-1.5, TL1963A-Q1-1.8, TL1963AQ1-2.5, and TL1963A-Q1-3.3), the SENSE pin is the input to the error amplifier. Optimum regulation is obtained at the point where the SEN ...
A Low-Power Wide-Linear-Range Transconductance Amplifier
... voltage is, however, a parameter with high variance across transistors; thus, we cannot expect to get good transconductance matching in this method. Further, such schemes are highly offset prone, because any current mismatch manifests itself as a large voltage mismatch due to the exceptionally low t ...
... voltage is, however, a parameter with high variance across transistors; thus, we cannot expect to get good transconductance matching in this method. Further, such schemes are highly offset prone, because any current mismatch manifests itself as a large voltage mismatch due to the exceptionally low t ...
FDPC8012S PowerTrench Power Clip
... the driver a significant distance away from the Power Clip, it would be a good practice to include a 0 Ohm resistor in the LS G path as a place holder. In the final design, if the LS G exhibits excessive LF ringing, efficiency can often be improved by changing this resistor to a few Ohms to dampen t ...
... the driver a significant distance away from the Power Clip, it would be a good practice to include a 0 Ohm resistor in the LS G path as a place holder. In the final design, if the LS G exhibits excessive LF ringing, efficiency can often be improved by changing this resistor to a few Ohms to dampen t ...
Four-Channel DC/DC Controller for Notebook
... the timer starts to charge an external capacitor that is connected to the SCP terminal. After a programmable time delay, the SCP circuit forces all (CH1, 2, 3, and 12 V) MOSFETs drivers to latch off. SOFTSTART_12V An internal capacitor exists for 12-V soft start. If the soft start time needs to be e ...
... the timer starts to charge an external capacitor that is connected to the SCP terminal. After a programmable time delay, the SCP circuit forces all (CH1, 2, 3, and 12 V) MOSFETs drivers to latch off. SOFTSTART_12V An internal capacitor exists for 12-V soft start. If the soft start time needs to be e ...
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... Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65°C to 150°C Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C † Stresses beyond thos ...
... Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65°C to 150°C Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C † Stresses beyond thos ...
Josephson voltage standard
A Josephson voltage standard is a complex system that uses a superconductive integrated circuit chip operating at 4 K to generate stable voltages that depend only on an applied frequency and fundamental constants. It is an intrinsic standard in the sense that it does not depend on any physical artifact. It is the most accurate method to generate or measure voltage and, by international agreement, is the basis for voltage standards around the World.