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在順偏壓區
在順偏壓區

INA105 数据资料 dataSheet 下载
INA105 数据资料 dataSheet 下载

Pro Solo Manual
Pro Solo Manual

... Plug this into your mono-synth`s input marked GATE, V-trig, Trig, S-Trig, etc. This turns the note on and off on your synth. AUX Plug this into your mono-synth`s input marked VCF, fcM, PWM, VCA, Filter, Volume, or any other external control voltage input. This enables you to control effects such as ...
CLASS A AMPLIFIERS
CLASS A AMPLIFIERS

BQ24314 数据资料 dataSheet 下载
BQ24314 数据资料 dataSheet 下载

... Chip enable input. Active low. When CE = High, the input FET is off. Internally pulled down. ...
AN-1148 Linear Regulators: Theory of
AN-1148 Linear Regulators: Theory of

Triple, Low-Power, High-Speed, Fixed-Gain
Triple, Low-Power, High-Speed, Fixed-Gain

Cap-Free NMOS 400-mA Low-Dropout Regulators With Reverse
Cap-Free NMOS 400-mA Low-Dropout Regulators With Reverse

SMP04
SMP04

LT1800 - 80MHz, 25V/µs Low Power Rail-to-Rail Input and Output Precision Op Amp
LT1800 - 80MHz, 25V/µs Low Power Rail-to-Rail Input and Output Precision Op Amp

... The LT1800 features reduced supply current, lower input offset voltage, lower input bias current and higher DC gain than other devices with comparable bandwidth. The LT1800 has an input range that includes both supply rails and an output that swings within 20mV of either supply rail to maximize the ...
BU24031GW
BU24031GW

Msp430 Family - Economic Voltage Measurement
Msp430 Family - Economic Voltage Measurement

... 1 Voltage Measurements With the Universal TImer/Port Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.1 The Universal Timer/Port Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.2 Meas ...
Constant On-Time Buck Regulator With One External and One
Constant On-Time Buck Regulator With One External and One

an358 optimizing low-power operation of the c8051f9xx
an358 optimizing low-power operation of the c8051f9xx

... consumption scales with the clock frequency. Typical supply currents for each of the three different system clock sources (24.5 MHz Precision Oscillator, 20 MHz Low Power Oscillator, and 32.768 kHz SmaRTClock Oscillator) are provided in Table 1. Stop, Suspend, and Sleep modes are classified as Inact ...
$doc.title

... inverter, mirroring the voltage swing across the load. Given that the TLV4120 is a MOS amplifier, the input impedance is very high; consequently input bias currents in most cases will not generally be a concern (see offset voltage application section). However, the noise in the circuit will increase ...
SSL3250A
SSL3250A

AD810 AnaDev 80MHz 1KV_uS 36V, disable and trim.pdf
AD810 AnaDev 80MHz 1KV_uS 36V, disable and trim.pdf

COMPOUND CIRCUITS
COMPOUND CIRCUITS

lecture guide – unit 19
lecture guide – unit 19

... terminal. Electrolyte is very thin – reverse current will dissolve, but correcting current direction can restore film. Dry – similar to wet, except borax solution held in gauze to prevent capacitor from leaking. If shorted, cannot be restored by reversing current flow, so will be destroyed. AC Elect ...
Synchronous Boost Converter with 1.1A Switch and Integrated LDO
Synchronous Boost Converter with 1.1A Switch and Integrated LDO

... Li-Polymer battery, or a two- to four-cell Alkaline, NiCd, or NiMH battery. The devices can generate two stable output voltages that are either adjusted by an external resistor divider or are fixed internally on the chip. The device also provides a simple solution for generating 3.3 V out of a one-c ...
MAX17497A/MAX17497B AC-DC and DC-DC Peak Current-Mode Converters with Integrated Step-Down Regulator General Description
MAX17497A/MAX17497B AC-DC and DC-DC Peak Current-Mode Converters with Integrated Step-Down Regulator General Description

... Note 1: All devices are 100% production tested at TA = +25NC. Limits over temperature are guaranteed by design. Note 2: The MAX17497A is intended for use in universal input power supplies. The internal clamp circuit at IN is used to prevent the bootstrap capacitor from charging to a voltage beyond ...
Aalborg Universitet
Aalborg Universitet

AD8278 英文数据手册DataSheet 下载
AD8278 英文数据手册DataSheet 下载

... input signals that are well beyond the supply rails. The on-chip resistors are laser trimmed for excellent gain accuracy and high CMRR. They also have extremely low gain drift vs. temperature. The common-mode range of the amplifier extends to almost triple the supply voltage (for G = ½), making the ...
www.BDTIC.com/TI Implications of Slow or Floating CMOS Inputs SCBA004C
www.BDTIC.com/TI Implications of Slow or Floating CMOS Inputs SCBA004C

... With increased speed, logic devices have become more sensitive to slow input edge rates. A slow input edge rate, coupled with the noise generated on the power rails when the output switches, can cause excessive output errors or oscillations. Similar situations can occur if an unused input is left fl ...
AAT3687 数据资料DataSheet下载
AAT3687 数据资料DataSheet下载

... The AAT3687 is a highly integrated single-cell lithiumion/polymer battery charger IC designed to operate with standard AC adapter input sources, while requiring a minimum number of external components. The AAT3687 precisely regulates battery charge voltage and current for 4.2V lithium-ion/polymer ba ...
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TRIAC



TRIAC, from triode for alternating current, is a genericized tradename for an electronic component that can conduct current in either direction when it is triggered (turned on), and is formally called a bidirectional triode thyristor or bilateral triode thyristor.TRIACs are a subset of thyristors and are closely related to silicon controlled rectifiers (SCR). However, unlike SCRs, which are unidirectional devices (that is, they can conduct current only in one direction), TRIACs are bidirectional and so allow current in either direction. Another difference from SCRs is that TRIAC current can be enabled by either a positive or negative current applied to its gate electrode, whereas SCRs can be triggered only by positive current into the gate. To create a triggering current, a positive or negative voltage has to be applied to the gate with respect to the MT1 terminal (otherwise known as A1).Once triggered, the device continues to conduct until the current drops below a certain threshold called the holding current.The bidirectionality makes TRIACs very convenient switches for alternating-current (AC) circuits, also allowing them to control very large power flows with milliampere-scale gate currents. In addition, applying a trigger pulse at a controlled phase angle in an AC cycle allows control of the percentage of current that flows through the TRIAC to the load (phase control), which is commonly used, for example, in controlling the speed of low-power induction motors, in dimming lamps, and in controlling AC heating resistors.
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