LT1381 - Low Power 5V RS232 Dual Driver/Receiver with 0.1mF
... V + ≈ 2VCC – 2.1V. This pin requires an external charge storage capacitor C ≥ 0.1µF, tied to ground or VCC. Larger value capacitors may be used to reduce supply ripple. With multiple transceivers, the V+ and V – pins may be paralleled into common capacitors. V – (Pin 6): Negative Supply Output (RS23 ...
... V + ≈ 2VCC – 2.1V. This pin requires an external charge storage capacitor C ≥ 0.1µF, tied to ground or VCC. Larger value capacitors may be used to reduce supply ripple. With multiple transceivers, the V+ and V – pins may be paralleled into common capacitors. V – (Pin 6): Negative Supply Output (RS23 ...
Lecture 5 - Termination, TX Driver, and Multiplexer
... • Off-chip precision resistor is used as reference • On-chip termination is varied until voltages are within an LSB • Dither filter typically used to avoid voltage noise ...
... • Off-chip precision resistor is used as reference • On-chip termination is varied until voltages are within an LSB • Dither filter typically used to avoid voltage noise ...
MAX9380 Single-Ended-to-Differential LVECL/LVPECL 2:1 Multiplexer General Description
... particularly true of use in an LVPECL system where the power-supply voltage is used as a reference. Bypass VCC to VEE with high-frequency surface-mount ceramic 0.1µF and 0.01µF capacitors in parallel as close to the device as possible, with the 0.01µF capacitor closest to the device pins. Use multip ...
... particularly true of use in an LVPECL system where the power-supply voltage is used as a reference. Bypass VCC to VEE with high-frequency surface-mount ceramic 0.1µF and 0.01µF capacitors in parallel as close to the device as possible, with the 0.01µF capacitor closest to the device pins. Use multip ...
Isolated sensing systems with low power consumption
... ing, the common-mode voltage of the shunt resistors can be either near the full DC-Link voltage or near ground potential. In order to take advantage of a design using isolated delta-sigma modulators, each of the seven monitoring circuits require a start by producing 3.3 VDC from the 48-VDC source wi ...
... ing, the common-mode voltage of the shunt resistors can be either near the full DC-Link voltage or near ground potential. In order to take advantage of a design using isolated delta-sigma modulators, each of the seven monitoring circuits require a start by producing 3.3 VDC from the 48-VDC source wi ...
MAX6803/MAX6804/MAX6805 4-Pin, Low-Power µP Reset Circuits with Manual Reset General Description
... µP Reset Circuits with Manual Reset The MAX6803/MAX6804/MAX6805 microprocessor (µP) supervisory circuits monitor the power supplies in 2.85V to 5.0V µP and digital systems. They increase circuit reliability and reduce cost by eliminating external components and adjustments. They also feature a debou ...
... µP Reset Circuits with Manual Reset The MAX6803/MAX6804/MAX6805 microprocessor (µP) supervisory circuits monitor the power supplies in 2.85V to 5.0V µP and digital systems. They increase circuit reliability and reduce cost by eliminating external components and adjustments. They also feature a debou ...
Zero-Drift, Single-Supply, Rail-to-Rail I/O Quad, Operational Amplifier
... a 14-lead TSSOP package. Additional applications and technical information is available in the AD8571/AD8572/AD8574 data sheets. ...
... a 14-lead TSSOP package. Additional applications and technical information is available in the AD8571/AD8572/AD8574 data sheets. ...
NCP1612GEVB 160-W, Wide Mains, PFC Stage Driven by the NCP1612 Evaluation Board
... (DRE) that increases the loop gain by an order of magnitude when the output voltage goes below 95.5% of its nominal level. This function dramatically reduces undershoots in case of an abrupt increase of the load demand. As an example, Figure 15a illustrates a load step from 100 to 400 mA (2-A/ms slo ...
... (DRE) that increases the loop gain by an order of magnitude when the output voltage goes below 95.5% of its nominal level. This function dramatically reduces undershoots in case of an abrupt increase of the load demand. As an example, Figure 15a illustrates a load step from 100 to 400 mA (2-A/ms slo ...
Take a lot of care when connecting the circuit, to the place of the
... elements (fuses, circuit-breakers) are in a correct state of safety. The voltage and current inputs may be overloaded without damage, even on the most sensitive ranges. At start up, the instrument selects autoranging for voltage and current. When no power is connected to the inputs, the most sensiti ...
... elements (fuses, circuit-breakers) are in a correct state of safety. The voltage and current inputs may be overloaded without damage, even on the most sensitive ranges. At start up, the instrument selects autoranging for voltage and current. When no power is connected to the inputs, the most sensiti ...
Balance and Single line to ground fault location in electrical
... lectric power systems have grown rapidly over the past fifty years. This has resulted in a large increase of the number of lines in operation and their total length. These lines experience faults which are caused by storms, lightning, snow, freezing rain, insulation breakdown and short circuits caus ...
... lectric power systems have grown rapidly over the past fifty years. This has resulted in a large increase of the number of lines in operation and their total length. These lines experience faults which are caused by storms, lightning, snow, freezing rain, insulation breakdown and short circuits caus ...
AD7810 - Analog Devices
... Figure 7 shows an equivalent circuit of the analog input structure of the AD7810. The two diodes, D1 and D2, provide ESD protection for the analog inputs. Care must be taken to ensure that the analog input signal never exceeds the supply rails by more than 200 mV. This will cause these diodes to bec ...
... Figure 7 shows an equivalent circuit of the analog input structure of the AD7810. The two diodes, D1 and D2, provide ESD protection for the analog inputs. Care must be taken to ensure that the analog input signal never exceeds the supply rails by more than 200 mV. This will cause these diodes to bec ...
MSC8122 and MSC8126 Power Circuit Design Recommendations
... Because the circuit shown in Figure 8 delays applying the 3.3 V to the MSC8122 device, there could be a potential problem with logical 1 inputs to the MSC8122 device from other parts on the board. To minimize this problem, we recommend that you use the switched 3.3 V for other system devices as well ...
... Because the circuit shown in Figure 8 delays applying the 3.3 V to the MSC8122 device, there could be a potential problem with logical 1 inputs to the MSC8122 device from other parts on the board. To minimize this problem, we recommend that you use the switched 3.3 V for other system devices as well ...
PWM CONVERTERS WITH RESISTIVE INPUT
... about fs/30. This is obviously more than enough for modern switch mode systems in which fs>50kHz. For higher ripple ratios the bandwidth will be even larger. Bandwidth limitation might be a problem only when the input inductor becomes very high. But this is also the case in conventional CCM APFC [11 ...
... about fs/30. This is obviously more than enough for modern switch mode systems in which fs>50kHz. For higher ripple ratios the bandwidth will be even larger. Bandwidth limitation might be a problem only when the input inductor becomes very high. But this is also the case in conventional CCM APFC [11 ...
TLC7225 数据资料 dataSheet 下载
... Separate on-chip latches are provided for each of the DACs. Data is transferred into one of these data latches through a common 8-bit TTL/CMOS-compatible (5 V) input port. Control inputs A0 and A1 determine which DAC is loaded when WR goes low. Only the data held in the DAC registers determines the ...
... Separate on-chip latches are provided for each of the DACs. Data is transferred into one of these data latches through a common 8-bit TTL/CMOS-compatible (5 V) input port. Control inputs A0 and A1 determine which DAC is loaded when WR goes low. Only the data held in the DAC registers determines the ...
Atmel ATtiny45 Appendix A - ATtiny45 Automotive specification at 150°C Description PRELIMINARY DATASHEET
... AEC-Q100 qualification relies on temperature accelerated stress testing. High temperature field usage however may result in less significant stress test acceleration. In order to prevent the risk that ATtiny45 lifetime would not satisfy the application endof-life reliability requirements, Atmel has ...
... AEC-Q100 qualification relies on temperature accelerated stress testing. High temperature field usage however may result in less significant stress test acceleration. In order to prevent the risk that ATtiny45 lifetime would not satisfy the application endof-life reliability requirements, Atmel has ...
Volume Control in the Hi-Fi/High-End
... In spite of its simplicity, the volume control in the high level audio equipment still performs a problem. The “short pass” oriented audiophiles sometimes even not want any volume control - the music should sound “as is”. But in reality - life without volume control is not comfortable. What the volu ...
... In spite of its simplicity, the volume control in the high level audio equipment still performs a problem. The “short pass” oriented audiophiles sometimes even not want any volume control - the music should sound “as is”. But in reality - life without volume control is not comfortable. What the volu ...
LM20 2.4V, 10µA, SC70, micro SMD Temperature Sensor
... Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see the Electrical Characterist ...
... Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see the Electrical Characterist ...
TLC372-EP 数据资料 dataSheet 下载
... LinCMOS products are being used in actual circuit environments that have input voltages that exceed the recommended common-mode input voltage range and activate the input protection circuit. Even under normal operation, these conditions occur during circuit power up or power down, and in many cases, ...
... LinCMOS products are being used in actual circuit environments that have input voltages that exceed the recommended common-mode input voltage range and activate the input protection circuit. Even under normal operation, these conditions occur during circuit power up or power down, and in many cases, ...
1 EXPERIMENT Ohm’s Law
... and changes in the direction of the wires are indicated by abrupt bends in the wires. In practice, the flexible wires are not straight and as you might expect changes in direction are not abrupt 90 degree bends in the wires. Adding measuring devices (ammeters and/or voltmeters) to the circuit increa ...
... and changes in the direction of the wires are indicated by abrupt bends in the wires. In practice, the flexible wires are not straight and as you might expect changes in direction are not abrupt 90 degree bends in the wires. Adding measuring devices (ammeters and/or voltmeters) to the circuit increa ...
MicroConverter , Dual 16-Bit ADCs with Embedded 62 kB Flash MCU ADuC836
... The ADuC836 is a complete smart transducer front end, integrating two high resolution - ADCs, an 8-bit MCU, and program/data Flash/EE memory on a single chip. The two independent ADCs (primary and auxiliary) include a temperature sensor and a PGA (allowing direct measurement of low level signals). ...
... The ADuC836 is a complete smart transducer front end, integrating two high resolution - ADCs, an 8-bit MCU, and program/data Flash/EE memory on a single chip. The two independent ADCs (primary and auxiliary) include a temperature sensor and a PGA (allowing direct measurement of low level signals). ...
Discrete Wavelet Transforms for Synchronization of Power
... a new switching strategy to be developed in order to reduce the harmonic content of the output voltage in a ac/dc converter maintaining unity power factor. A three-phase induction generator (IG) system for stand-alone power systems is controlled by means of one ac/dc plus one dc/ac converter and app ...
... a new switching strategy to be developed in order to reduce the harmonic content of the output voltage in a ac/dc converter maintaining unity power factor. A three-phase induction generator (IG) system for stand-alone power systems is controlled by means of one ac/dc plus one dc/ac converter and app ...
TS30041-42
... Note 1: For best performance, an inductor with a saturation current rating higher than the maximum VOUT load requirement plus the inductor current ripple. Note 2: For best performance, a low ESR ceramic capacitor should be used. Note 3: For best performance, a low ESR ceramic capacitor should be use ...
... Note 1: For best performance, an inductor with a saturation current rating higher than the maximum VOUT load requirement plus the inductor current ripple. Note 2: For best performance, a low ESR ceramic capacitor should be used. Note 3: For best performance, a low ESR ceramic capacitor should be use ...