Chapter10
... • C is capacitance of the capacitor • Unit is the farad (F) • Capacitance of a capacitor – One farad if it stores one coulomb of charge – When the voltage across its terminals is one ...
... • C is capacitance of the capacitor • Unit is the farad (F) • Capacitance of a capacitor – One farad if it stores one coulomb of charge – When the voltage across its terminals is one ...
MAX619 Regulated 5V Charge-Pump DC
... The type of input bypass capacitor (C3) and output filter capacitor (C4) used is not critical, but it does affect performance. Tantalums, ceramics, or aluminum electrolytics are suggested. For smallest size, use Sprague 595D106X0010A2 surface-mount capacitors, which measure 3.7mm x 1.8mm (0.146in x ...
... The type of input bypass capacitor (C3) and output filter capacitor (C4) used is not critical, but it does affect performance. Tantalums, ceramics, or aluminum electrolytics are suggested. For smallest size, use Sprague 595D106X0010A2 surface-mount capacitors, which measure 3.7mm x 1.8mm (0.146in x ...
LTC1046 - Inductorless 5V to -5V Converter
... to drive the internal Schmitt trigger shown in Figure 5. For 5V applications, a TTL logic gate can be used by simply adding an external pull-up resistor (see Figure 6). Capacitor Selection While the exact values of CIN and COUT are noncritical, good quality, low ESR capacitors such as solid tantalum ...
... to drive the internal Schmitt trigger shown in Figure 5. For 5V applications, a TTL logic gate can be used by simply adding an external pull-up resistor (see Figure 6). Capacitor Selection While the exact values of CIN and COUT are noncritical, good quality, low ESR capacitors such as solid tantalum ...
Connect a 4-20mA sensor to the FLX 3401 extension card
... Analog Voltage input is used (from 2V to 10V = 80%). So the best suited resistor would be: 500R 0,5W. At 20mA, 0,2W will then be dissipated in the resistor. (RI²). Small, low voltage and/or low power sensors are not always capable to have a 10V output at 20mA. So it would be better to use a for exam ...
... Analog Voltage input is used (from 2V to 10V = 80%). So the best suited resistor would be: 500R 0,5W. At 20mA, 0,2W will then be dissipated in the resistor. (RI²). Small, low voltage and/or low power sensors are not always capable to have a 10V output at 20mA. So it would be better to use a for exam ...
ICS673-01 PLL Building Block Features Description
... The ICS673 is a PLL building block circuit that includes an integrated VCO with a wide operating range. While it can easily lock MHz frequencies to other MHz frequencies, it is especially designed for starting with a kHz frequency and generating a frequency-locked MHz clock. Refer to Figure 1 below ...
... The ICS673 is a PLL building block circuit that includes an integrated VCO with a wide operating range. While it can easily lock MHz frequencies to other MHz frequencies, it is especially designed for starting with a kHz frequency and generating a frequency-locked MHz clock. Refer to Figure 1 below ...
Motorola Radius CP200
... Charging Specifications Ni-based Ni-based batteries are charged with a constant current. The charging starts when the battery is inserted into the holder or at power-on if the battery voltage and temperature is within valid limit. The normal charging termination is based on the rate of temperature r ...
... Charging Specifications Ni-based Ni-based batteries are charged with a constant current. The charging starts when the battery is inserted into the holder or at power-on if the battery voltage and temperature is within valid limit. The normal charging termination is based on the rate of temperature r ...
Evaluates: MAX1960/MAX1961/MAX1962 MAX1960 Evaluation Kit General Description Features
... MAX1961 and the MAX1962. Free samples of these parts can be obtained from Maxim. To evaluate the MAX1961, first carefully remove U1 from the PC board and replace it with the MAX1961. Next, remove feedback resistors R3 and R4. Finally, short the pads of R3. The evaluation kit is now configured for th ...
... MAX1961 and the MAX1962. Free samples of these parts can be obtained from Maxim. To evaluate the MAX1961, first carefully remove U1 from the PC board and replace it with the MAX1961. Next, remove feedback resistors R3 and R4. Finally, short the pads of R3. The evaluation kit is now configured for th ...
MK3724
... resolution and accuracy, two power supplies, and samples of the crystals which you plan to use in production. You will also need measured initial accuracy for each crystal at the specified crystal load capacitance (CL). ...
... resolution and accuracy, two power supplies, and samples of the crystals which you plan to use in production. You will also need measured initial accuracy for each crystal at the specified crystal load capacitance (CL). ...
HALF WAVE AND FULL WAVE RECTIFIER CIRCUITS
... Important Note: You are required to do this BEFORE the lab session 1. Search in the various literature sources, at least five (5) sources, (book, journal, proceeding, conference paper or internet) and write short introduction, basic theory of diode, half wave rectifier circuit and 4-diode full wave ...
... Important Note: You are required to do this BEFORE the lab session 1. Search in the various literature sources, at least five (5) sources, (book, journal, proceeding, conference paper or internet) and write short introduction, basic theory of diode, half wave rectifier circuit and 4-diode full wave ...
Data interface - STMicroelectronics
... the outputs LO and RX shows defined ON status. Suppressing all 4 classes of "Schaffner" signals (Schaffner 1; 2; 3a,b; 4) all pins can be load with short energy pulses of max. 0.2mJ. All these features together with a high possible baud rate >130Kbaud, controlled output slopes for low EMI, a wide p ...
... the outputs LO and RX shows defined ON status. Suppressing all 4 classes of "Schaffner" signals (Schaffner 1; 2; 3a,b; 4) all pins can be load with short energy pulses of max. 0.2mJ. All these features together with a high possible baud rate >130Kbaud, controlled output slopes for low EMI, a wide p ...
Biasing of Discrete MOSFET Amplifiers
... Thus, we can add the results of the previous two steps to find the required value of the gate voltage VG . To set the gate voltage to this value, we must select the proper values of resistors R1 and R2 . Since the gate current is zero (iG 0 ), we find from voltage division that: ...
... Thus, we can add the results of the previous two steps to find the required value of the gate voltage VG . To set the gate voltage to this value, we must select the proper values of resistors R1 and R2 . Since the gate current is zero (iG 0 ), we find from voltage division that: ...
MQME-28E-P Passive Filter
... * Requirement is deemed to have been met as long as transient deviations in the converter’s output voltage remain within ±10% of its initial value. † For these waveforms at Level 3 and above, an external transient suppressor of sufficient energy rating must placed across the filter’s input pins to k ...
... * Requirement is deemed to have been met as long as transient deviations in the converter’s output voltage remain within ±10% of its initial value. † For these waveforms at Level 3 and above, an external transient suppressor of sufficient energy rating must placed across the filter’s input pins to k ...
LM2681 Switched Capacitor Voltage Converter
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue. Buyers should obtain t ...
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue. Buyers should obtain t ...
EFL series datasheet
... EFL SERIES Enhanced Floating Hot Deck LVPS With Isolated Digital and Analog I/O The EFL Series of floating-hot-deck, low-voltage power supplies offers an integrated solution for systems requiring LV power & controls with high-voltage isolation. Combining a highly isolated, DC-to-DC, multi-output low ...
... EFL SERIES Enhanced Floating Hot Deck LVPS With Isolated Digital and Analog I/O The EFL Series of floating-hot-deck, low-voltage power supplies offers an integrated solution for systems requiring LV power & controls with high-voltage isolation. Combining a highly isolated, DC-to-DC, multi-output low ...
RCV420 - Texas Instruments
... using either the Ref In pin or the Rcv Com pin. The disadvantage of using the Ref In pin is that there is an 8:1 voltage attenuation from this pin to the output of the RCV420. Thus, use the Rcv Com pin for large offsets, because the voltage on this pin is seen directly at the output. Figure 4 shows ...
... using either the Ref In pin or the Rcv Com pin. The disadvantage of using the Ref In pin is that there is an 8:1 voltage attenuation from this pin to the output of the RCV420. Thus, use the Rcv Com pin for large offsets, because the voltage on this pin is seen directly at the output. Figure 4 shows ...
PANIMALAR ENGINEERING COLLEGE
... The above figures show the 555 timer connected as an astable multivibrator and its model graph Initially, when the output is high : Capacitor C starts charging toward Vcc through RA & RB. However, as soon as voltage across the capacitor equals 2/3 Vcc. Upper comparator triggers the FF & output swit ...
... The above figures show the 555 timer connected as an astable multivibrator and its model graph Initially, when the output is high : Capacitor C starts charging toward Vcc through RA & RB. However, as soon as voltage across the capacitor equals 2/3 Vcc. Upper comparator triggers the FF & output swit ...
LF155/LF156/LF256/LF257/LF355/LF356/LF357 JFET Input
... Exceeding the positive common-mode limit on a single input will not change the phase of the output however, if both inputs exceed the limit, the output of the amplifier will be forced to a high state. These amplifiers will operate with the common-mode input voltage equal to the positive supply. In f ...
... Exceeding the positive common-mode limit on a single input will not change the phase of the output however, if both inputs exceed the limit, the output of the amplifier will be forced to a high state. These amplifiers will operate with the common-mode input voltage equal to the positive supply. In f ...
AN-376-1 - HP Memory Project
... leads of the four power supply outputs, PS1, PS2, PS3, and PS4. The currents leaving the positive terminals of the four power supply outputs are referred to as 1O1 1O2, 1O3, and 1O4. When voltage and current levels are read back, they are referred to as Vr21, Vr3l, 1r1 and 1r3. The method used in th ...
... leads of the four power supply outputs, PS1, PS2, PS3, and PS4. The currents leaving the positive terminals of the four power supply outputs are referred to as 1O1 1O2, 1O3, and 1O4. When voltage and current levels are read back, they are referred to as Vr21, Vr3l, 1r1 and 1r3. The method used in th ...
Integrating ADC
An integrating ADC is a type of analog-to-digital converter that converts an unknown input voltage into a digital representation through the use of an integrator. In its most basic implementation, the unknown input voltage is applied to the input of the integrator and allowed to ramp for a fixed time period (the run-up period). Then a known reference voltage of opposite polarity is applied to the integrator and is allowed to ramp until the integrator output returns to zero (the run-down period). The input voltage is computed as a function of the reference voltage, the constant run-up time period, and the measured run-down time period. The run-down time measurement is usually made in units of the converter's clock, so longer integration times allow for higher resolutions. Likewise, the speed of the converter can be improved by sacrificing resolution.Converters of this type can achieve high resolution, but often do so at the expense of speed. For this reason, these converters are not found in audio or signal processing applications. Their use is typically limited to digital voltmeters and other instruments requiring highly accurate measurements.