SP3220EU 数据资料DataSheet下载
... outputs are internally limited to a maximum of 30V/ µs in order to meet the EIA standards (EIA RS232D 2.1.7, Paragraph 5). The transition of the loaded output from HIGH to LOW also meets the monotonicity requirements of the standard. The slew rate of the SP3220EU is not internally limited. This allo ...
... outputs are internally limited to a maximum of 30V/ µs in order to meet the EIA standards (EIA RS232D 2.1.7, Paragraph 5). The transition of the loaded output from HIGH to LOW also meets the monotonicity requirements of the standard. The slew rate of the SP3220EU is not internally limited. This allo ...
A Temperature-to-Digital Converter Based on an Optimized
... junctions are located on a roughly circular, constant phase-shift contour. This maximizes the thermopile’s output amplitude, which is proportional to the vector sum of the temperature variations at each of these junctions. Finally, the length of each arm, and hence its thermal noise contribution, wa ...
... junctions are located on a roughly circular, constant phase-shift contour. This maximizes the thermopile’s output amplitude, which is proportional to the vector sum of the temperature variations at each of these junctions. Finally, the length of each arm, and hence its thermal noise contribution, wa ...
A Circuit Model for ESD Performance Analysis of
... components. The accuracy and simulation time of the varistor model in a SPICE-like circuit simulator will be restricted by the non-linear block expressed in polynomial equation with several coefficients [9]. In order to model a non-linear resistance characteristics of the proposed model in this pape ...
... components. The accuracy and simulation time of the varistor model in a SPICE-like circuit simulator will be restricted by the non-linear block expressed in polynomial equation with several coefficients [9]. In order to model a non-linear resistance characteristics of the proposed model in this pape ...
The Rules of Parallel Circuits
... 12 volts, mainly because I’m too lazy to use a more realistic value. Based on Ohm’s Law, the current flow for each leg of the circuit is: ...
... 12 volts, mainly because I’m too lazy to use a more realistic value. Based on Ohm’s Law, the current flow for each leg of the circuit is: ...
MAX6427–MAX6438 Low-Power, Single/Dual-Level Battery Monitors with Hysteresis General Description
... The MAX6427–MAX6438 family is available with several monitoring options. The MAX6427/MAX6428/MAX6429 offer factory-trimmed battery-monitor thresholds, with a single low-battery output (see Figure 1). The MAX6430/MAX6431/MAX6432 also feature factorytrimmed thresholds, but have two low-battery outputs ...
... The MAX6427–MAX6438 family is available with several monitoring options. The MAX6427/MAX6428/MAX6429 offer factory-trimmed battery-monitor thresholds, with a single low-battery output (see Figure 1). The MAX6430/MAX6431/MAX6432 also feature factorytrimmed thresholds, but have two low-battery outputs ...
Vacuum circuit-breaker up to 36 kV
... HVX circuit-breakers may only be operated under normal operating conditions acc. to IEC 60694. Op eration under conditions deviating from these is only admissible subject to consultation with and written approval from the manufacturer. Ambient temperatures Temperature class: "minus 5 indoors” 1) Mi ...
... HVX circuit-breakers may only be operated under normal operating conditions acc. to IEC 60694. Op eration under conditions deviating from these is only admissible subject to consultation with and written approval from the manufacturer. Ambient temperatures Temperature class: "minus 5 indoors” 1) Mi ...
LTC5569 - 300MHz to 4GHz 3.3V Dual Active Downconverting Mixer.
... both electrical contact to ground and good thermal contact to the printed circuit board. LO (Pin 11): Single-Ended Local Oscillator Input. This pin is internally connected to the primary winding of an integrated transformer, which has low DC resistance to ground. A series DC-blocking capacitor must ...
... both electrical contact to ground and good thermal contact to the printed circuit board. LO (Pin 11): Single-Ended Local Oscillator Input. This pin is internally connected to the primary winding of an integrated transformer, which has low DC resistance to ground. A series DC-blocking capacitor must ...
ADF4001 - Analog Devices
... Analog Power Supply. This ranges from 2.7 V to 5.5 V. Decoupling capacitors to the analog ground plane should be placed as close as possible to this pin. AVDD must have the same value as DVDD. Reference Input. This is a CMOS input with a nominal threshold of VDD/2 and a dc equivalent input resistanc ...
... Analog Power Supply. This ranges from 2.7 V to 5.5 V. Decoupling capacitors to the analog ground plane should be placed as close as possible to this pin. AVDD must have the same value as DVDD. Reference Input. This is a CMOS input with a nominal threshold of VDD/2 and a dc equivalent input resistanc ...
Light Bulbs in Parallel Circuits
... round bulb. This was not the case when we had two round bulbs in parallel. In that case, the battery current split fairly equally between both branches. Explain why the current from the batteries doesn’t split equally given the light bulb resistances as found on page 8 of this lab… ...
... round bulb. This was not the case when we had two round bulbs in parallel. In that case, the battery current split fairly equally between both branches. Explain why the current from the batteries doesn’t split equally given the light bulb resistances as found on page 8 of this lab… ...
78M6610+LMU Data Sheet - Maxim Part Number Search
... The internal 24-bit processor and field upgradeable firmware performs all the necessary signal processing, compensation, and data formatting for accurate real-time measurement. Energy accumulation, alarm monitoring, and fault detection schemes minimize the overhead requirements of the host interface ...
... The internal 24-bit processor and field upgradeable firmware performs all the necessary signal processing, compensation, and data formatting for accurate real-time measurement. Energy accumulation, alarm monitoring, and fault detection schemes minimize the overhead requirements of the host interface ...
MAX14950 Quad PCI Express Equalizer/Redriver EVALUATION KIT AVAILABLE General Description
... Junction-to-Ambient Thermal Resistance (qJA)...........29°C/W Junction-to-Case Thermal Resistance (qJC)..................2°C/W Note 2: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-layer board. For detailed information on package ...
... Junction-to-Ambient Thermal Resistance (qJA)...........29°C/W Junction-to-Case Thermal Resistance (qJC)..................2°C/W Note 2: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-layer board. For detailed information on package ...
2.5-A, Dual-Input, Single-Cell Switchmode Li
... USB Source Detection Input – Drive PSEL high to indicate that a USB source is connected to the USB input. When PSEL is high, the IC starts up with a 100mA (bq24161/8) or 500mA (bq24161B) input current limit for USB. Drive PSEL low to indicate that an AC Adapter is connected to the USB input. When PS ...
... USB Source Detection Input – Drive PSEL high to indicate that a USB source is connected to the USB input. When PSEL is high, the IC starts up with a 100mA (bq24161/8) or 500mA (bq24161B) input current limit for USB. Drive PSEL low to indicate that an AC Adapter is connected to the USB input. When PS ...
Section 6 HOW ARE VALUES OF CIRCUIT VARIABLES MEASURED?
... It says that the amount of resistance R in a resistor is equivalent to the amount of pressure difference ∆V (or voltage) that must be applied across the resistor for flow rate I to occur. That makes sense, because a large resistance value does require a large pressure difference to drive flow rate t ...
... It says that the amount of resistance R in a resistor is equivalent to the amount of pressure difference ∆V (or voltage) that must be applied across the resistor for flow rate I to occur. That makes sense, because a large resistance value does require a large pressure difference to drive flow rate t ...