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... to increase the chip thickness, to reduce the MOS channel width, and to enhance the back-side emitter efficiency. As a consequence, also the short-circuit robustness is significantly improved. ...
Wideband, Low-Distortion Fully Differential Amplifiers (Rev. D)
Wideband, Low-Distortion Fully Differential Amplifiers (Rev. D)

... Exposure to absolute maximum conditions for extended periods may degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those specified is not implied. (2) The THS450x may incorporate a PowerPAD on the underside of th ...
LT1641-1/LT1641-2 - Positive high Voltage Hot Swap Controllers
LT1641-1/LT1641-2 - Positive high Voltage Hot Swap Controllers

... The TIMER pin (Pin 5) provides a method for programming the maximum time the chip is allowed to operate in current limit. When the current limit circuitry is not active, the TIMER pin is pulled to GND by a 3 ᄉ A current source. After the current limit circuit becomes active, an 80 ᄉ A pull- up curre ...
Reducing Magnetic Interaction in Reed Relay Applications
Reducing Magnetic Interaction in Reed Relay Applications

LTC6101/LTC6101HV - High Voltage, High
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1ch Small Package High Side Switch ICs Datasheet
1ch Small Package High Side Switch ICs Datasheet

... the IC to stress. Always discharge capacitors completely after each process or step. The IC’s power supply should always be turned off completely before connecting or removing it from the test setup during the inspection process. To prevent damage from static discharge, ground the IC during assembly ...
Multi-Channel LCD Gamma Correction Buffer
Multi-Channel LCD Gamma Correction Buffer

... current switching. The VCOM channel has increased output drive of > 100mA and can handle even larger capacitive loads. The BUF07703 is available in the HTSSOP PowerPAD™ package for dramatically increased power dissipation capability. The BUF06703 and BUF05703 are available in standard TSSOP-16 and ...
MAX15066/MAX15166 High-Efficiency, 4A, Step-Down DC-DC Regulators with Internal Power Switches EVALUATION KIT AVAILABLE
MAX15066/MAX15166 High-Efficiency, 4A, Step-Down DC-DC Regulators with Internal Power Switches EVALUATION KIT AVAILABLE

... IN to GND...............................................................-0.3V to +18V EN to GND...................................................-0.3V to (VIN + 0.3V) LX to GND.............. -0.3V to the lower of +18V and (VIN + 0.3V) LX to GND (for 50ns).....-1V to the lower of +18V and (VIN + 0.3 ...
AD9744 数据手册DataSheet 下载
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... The AD97441 is a 14-bit resolution, wideband, third generation member of the TxDAC series of high performance, low power CMOS digital-to-analog converters (DACs). The TxDAC family, consisting of pin-compatible 8-, 10-, 12-, and 14-bit DACs, is specifically optimized for the transmit signal path of c ...
hukum ohm
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R-MAG®Medium Voltage Tank Vacuum Magnetic

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... resistor. Over voltage events are limited by internal clamping circuits to a safe fixed maximum, with no external components required. Applications with particular voltage ramp requirements can set dV/dT with a single capacitor to ensure proper output ramp rates. Many systems, such as SSDs, must not ...
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... Package bottom must be connected to RF/DC ground. ...
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... overlap occurs, compared to 180° out-of-phase regulators where the duty-cycle overlap occurs when the input drops below 10V. Output current sensing provides accurate current limit using a sense resistor. Alternatively, power dissipation can be reduced using lossless inductor current sensing. Interna ...
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... The AD1674 is fully specified for ac parameters (such as S/(N+D) ratio, THD, and IMD) and dc parameters (offset, full-scale error, etc.). With both ac and dc specifications, the AD1674 is ideal for use in signal processing and traditional dc measurement applications. The AD1674 design is implemented ...
Single-stage Amplifier-CS
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...  When a signal (current or voltage) is fed into the input, a portion of it will not get through the amplifier. This is due to external resistance effects.  2 types of impedances associated with an amplifier:  Input impedance  Output impedance ...
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... voltage spikes on the telephone line from causing undesired telephone ringing, without affecting normal telephone ringing triggered by the AC ringing voltage. Voltage spikes on the telephone line can occur during pulse dialing or can be induced by external phenomenons such as lightning. The value of ...
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Solutions to Voltage Sags and Interruptions

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ScopeCorder YOKOGAWA DL750

... Occasionally, you may capture an abnormal waveform and then have it quickly Smart Search disappear from the display as new data is acquired. It is not always possible to manually Start and Stop data acquisition to catch the abnormal waveform and have it displayed. The History Memory function was des ...
AP7312
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... Thermal protection disables the output when the junction temperature rises to approximately +165°C, allowing the device to cool down. When the junction temperature reduces to approximately +135°C the output circuitry is enabled again. Depending on power dissipation, thermal resistance, and ambient t ...
GTL2009 3-bit GTL Front-Side Bus frequency comparator
GTL2009 3-bit GTL Front-Side Bus frequency comparator

ppt - EC - Unit 6 - sine wave -1
ppt - EC - Unit 6 - sine wave -1

... Note: 1. Stable state = does not change, unless triggered. 2. Non-stable state = change state after fixed (designed) time. ...
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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.
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