BD9428
... malfunction and leading to heat generation of the IC itself. To avoid this problem, it is recommended to make load setting to the minimum level. The characteristic of VCC line regulation at REG100 is shown as Figure 7. (page.8). VCC must be used in more than 12V (Io=0mA), 14V (Io=15mA) for stable 10 ...
... malfunction and leading to heat generation of the IC itself. To avoid this problem, it is recommended to make load setting to the minimum level. The characteristic of VCC line regulation at REG100 is shown as Figure 7. (page.8). VCC must be used in more than 12V (Io=0mA), 14V (Io=15mA) for stable 10 ...
11.3 Gbps, Active Back-Termination, Differential VCSEL Driver ADN2530
... The DATAP and DATAN pins are terminated internally with a 100 Ω differential termination resistor. This minimizes signal reflections at the input that could otherwise lead to degradation in the output eye diagram. It is not recommended to drive the ADN2530 with single-ended data signal sources. The ...
... The DATAP and DATAN pins are terminated internally with a 100 Ω differential termination resistor. This minimizes signal reflections at the input that could otherwise lead to degradation in the output eye diagram. It is not recommended to drive the ADN2530 with single-ended data signal sources. The ...
250MHz to 4000MHz Dual, Analog Voltage Variable Attenuator
... Note 1: TC is the temperature on the exposed pad of the package. TA is the ambient temperature of the device and PCB. Note 2: Based on junction temperature TJ = TC + (θJC x VCC x ICC). This formula can be used when the temperature of the exposed pad is known while the device is soldered down to a ...
... Note 1: TC is the temperature on the exposed pad of the package. TA is the ambient temperature of the device and PCB. Note 2: Based on junction temperature TJ = TC + (θJC x VCC x ICC). This formula can be used when the temperature of the exposed pad is known while the device is soldered down to a ...
AD7470 数据手册DataSheet下载
... The conversion process and data acquisition are controlled using standard control inputs, allowing easy interfacing to microprocessors or DSPs. The input signal is sampled on the falling edge of CONVST, and conversion is also initiated at this point. BUSY goes high at the start of conversion and goe ...
... The conversion process and data acquisition are controlled using standard control inputs, allowing easy interfacing to microprocessors or DSPs. The input signal is sampled on the falling edge of CONVST, and conversion is also initiated at this point. BUSY goes high at the start of conversion and goe ...
IV. Measuring Return Ratio at the Terminals of a Dependent Source
... where AOLiy, AOLix , AOLvy, and AOLvx are the open-loop gains for output signals iy, ix, vy, and vx, respectively; Gi and Gv are the input transmissions from it and vt sources; Diy and Dix are the direct transmissions from it source to output signals iy and ix; Dvy and Dvx are the direct transmissio ...
... where AOLiy, AOLix , AOLvy, and AOLvx are the open-loop gains for output signals iy, ix, vy, and vx, respectively; Gi and Gv are the input transmissions from it and vt sources; Diy and Dix are the direct transmissions from it source to output signals iy and ix; Dvy and Dvx are the direct transmissio ...
Laboratory 1 - Microwave Electronics Laboratory at UCSB
... If you look through catalogs of audio-speakers, you will find many different sizes and price ranges. For example, check out http://www.tb-speaker.com/tbp.htm. High-quality audio speakers can be quite expensive, and are designed for a flat, omni-directional frequency response in the specified operati ...
... If you look through catalogs of audio-speakers, you will find many different sizes and price ranges. For example, check out http://www.tb-speaker.com/tbp.htm. High-quality audio speakers can be quite expensive, and are designed for a flat, omni-directional frequency response in the specified operati ...
The Intelligent Light Bulb: A Negative Feedback Experiment
... 1. Measure the resistance of your new device (a photocell) both when it is exposed to light and when it is in the dark. Describe what you observe. 2. A Manual Feedback Circuit: Before connecting any circuitry, wire your Triple Output DC Power Supply as described on page 36 of its manual such that yo ...
... 1. Measure the resistance of your new device (a photocell) both when it is exposed to light and when it is in the dark. Describe what you observe. 2. A Manual Feedback Circuit: Before connecting any circuitry, wire your Triple Output DC Power Supply as described on page 36 of its manual such that yo ...
MAX199 Multi-Range (±4V, ±2V, +4V, +2V), _______________General Description
... and converts analog signals up to ±4V at its inputs. This system provides eight analog input channels that are independently software programmable for a variety of ranges: ±VREF, ±VREF/2, 0V to VREF, or 0V to VREF/2. This increases effective dynamic range to 14 bits, and provides the user flexibilit ...
... and converts analog signals up to ±4V at its inputs. This system provides eight analog input channels that are independently software programmable for a variety of ranges: ±VREF, ±VREF/2, 0V to VREF, or 0V to VREF/2. This increases effective dynamic range to 14 bits, and provides the user flexibilit ...
Fail-Safe, High-Speed (10Mbps), Slew-Rate-Limited RS-485/RS-422 Transceivers General Description Next Generation Device Features
... The MAX3080–MAX3089 high-speed transceivers for RS-485/RS-422 communication contain one driver and one receiver. These devices feature fail-safe circuitry, which guarantees a logic-high receiver output when the receiver inputs are open or shorted. This means that the receiver output will be a logic ...
... The MAX3080–MAX3089 high-speed transceivers for RS-485/RS-422 communication contain one driver and one receiver. These devices feature fail-safe circuitry, which guarantees a logic-high receiver output when the receiver inputs are open or shorted. This means that the receiver output will be a logic ...
Document
... There are two basic electrical configurations: series and parallel. In a series connection, all electrical components share the same current. In a parallel connection, the current through each component varies depending upon the components resistance. Let us take a look at the schematic diagrams ...
... There are two basic electrical configurations: series and parallel. In a series connection, all electrical components share the same current. In a parallel connection, the current through each component varies depending upon the components resistance. Let us take a look at the schematic diagrams ...
AN9405 - Intersil
... level-translation function (see section on Level-Translation) cause both upper on/off propagation delays to naturally be longer than the lower on/off propagation delays. Four delay trim sub-circuits are incorporated to better match the H-bridge delays, two for upper delay control and two for lower g ...
... level-translation function (see section on Level-Translation) cause both upper on/off propagation delays to naturally be longer than the lower on/off propagation delays. Four delay trim sub-circuits are incorporated to better match the H-bridge delays, two for upper delay control and two for lower g ...
MAX3238E/MAX3248E +3.0V to +5.5V, 10nA, 250kbps RS-232 Transceivers General Description
... a 400kΩ active positive feedback resistor. Once driven to a valid logic level, they will retain this level if the driving signal is removed or goes high impedance. Unused transmitter and logic inputs may be left unconnected. The MAX3238E/MAX3248E can operate with supply voltages ranging from +3.0V t ...
... a 400kΩ active positive feedback resistor. Once driven to a valid logic level, they will retain this level if the driving signal is removed or goes high impedance. Unused transmitter and logic inputs may be left unconnected. The MAX3238E/MAX3248E can operate with supply voltages ranging from +3.0V t ...
Girard Awnings R
... Before an ACMC can accept commands from an rf Remote Control, it must first ‘learn’ the ID and current channel number of the transmitting remote. The ACMC can store up to 16 remote control ID/channel pairs in its memory. This means that the ACMC board can be controlled by up to 16 different rf Remot ...
... Before an ACMC can accept commands from an rf Remote Control, it must first ‘learn’ the ID and current channel number of the transmitting remote. The ACMC can store up to 16 remote control ID/channel pairs in its memory. This means that the ACMC board can be controlled by up to 16 different rf Remot ...
Open drain microprocessor reset
... enough to register a logic low, and small enough to register a logic high while supplying all input current and leakage paths connected to the reset output line. A 10k pull-up is sufficient ...
... enough to register a logic low, and small enough to register a logic high while supplying all input current and leakage paths connected to the reset output line. A 10k pull-up is sufficient ...
Application Note AN-55 HiperLCS Family
... power. Thus for the same HiperLCS losses, a much larger device, with 1/4 the RDS-ON, is required. A higher input voltage set-point will tend to yield higher LLC efficiency, but will tend to reduce PFC efficiency. The recommended VBULK_NOM range for HiperLCS is 180 V to 450 V. Lower input voltages wi ...
... power. Thus for the same HiperLCS losses, a much larger device, with 1/4 the RDS-ON, is required. A higher input voltage set-point will tend to yield higher LLC efficiency, but will tend to reduce PFC efficiency. The recommended VBULK_NOM range for HiperLCS is 180 V to 450 V. Lower input voltages wi ...
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ALARM STAGE [1] @
... G; . . . G” are connected supervises the intregrity of the cablings between the central station and the respective ' ing the voltage on line S1. The signal processing stage 6 has an output signal 6a which energizes the indicator gas sensing units. In case of a defect, such as an open and control uni ...
... G; . . . G” are connected supervises the intregrity of the cablings between the central station and the respective ' ing the voltage on line S1. The signal processing stage 6 has an output signal 6a which energizes the indicator gas sensing units. In case of a defect, such as an open and control uni ...
0714.TPS54160 low dropout
... • Work-around circuit appears to work for helping dropout condition, but should be tested over all conditions deemed necessary by Denso. • Drawback of “work-around” circuit is it dissipates more losses (across diode) when load current increases. For 500mA application these losses are not very large. ...
... • Work-around circuit appears to work for helping dropout condition, but should be tested over all conditions deemed necessary by Denso. • Drawback of “work-around” circuit is it dissipates more losses (across diode) when load current increases. For 500mA application these losses are not very large. ...
Wilkinson power divider is a lossless, 100% efficient, three port
... 5 Discussion and Recommendations............................ 16 ...
... 5 Discussion and Recommendations............................ 16 ...
mic1
... are made so that they will hold the component in place. The circuit is built by placing components and connecting them together with jumper wires. ...
... are made so that they will hold the component in place. The circuit is built by placing components and connecting them together with jumper wires. ...
Schmitt trigger
In electronics a Schmitt trigger is a comparator circuit with hysteresis implemented by applying positive feedback to the noninverting input of a comparator or differential amplifier. It is an active circuit which converts an analog input signal to a digital output signal. The circuit is named a ""trigger"" because the output retains its value until the input changes sufficiently to trigger a change. In the non-inverting configuration, when the input is higher than a chosen threshold, the output is high. When the input is below a different (lower) chosen threshold the output is low, and when the input is between the two levels the output retains its value. This dual threshold action is called hysteresis and implies that the Schmitt trigger possesses memory and can act as a bistable multivibrator (latch or flip-flop). There is a close relation between the two kinds of circuits: a Schmitt trigger can be converted into a latch and a latch can be converted into a Schmitt trigger.Schmitt trigger devices are typically used in signal conditioning applications to remove noise from signals used in digital circuits, particularly mechanical contact bounce. They are also used in closed loop negative feedback configurations to implement relaxation oscillators, used in function generators and switching power supplies.