• Study Resource
  • Explore Categories
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
12-bit, serial IN, parallel OUT driver
12-bit, serial IN, parallel OUT driver

HMC427LP3 / 427LP3E
HMC427LP3 / 427LP3E

... The HMC427LP3 & HMC427LP3E are low loss broadband positive control transfer switches in leadless surface mount packages. Covering DC to 8 GHz, this switch offers high isolation and low insertion loss. The switch operates using a positive control voltage of 0/+5V and requires a fixed bias of +5V @ ...
ADS8422 数据资料 dataSheet 下载
ADS8422 数据资料 dataSheet 下载

... Reference output. Add 1-µF capacitor between the REFOUT pin and REFM pin when internal reference is used. ...
ADDC02808PB 28 V, 200 W Pulsed DC/DC Converter with Integral
ADDC02808PB 28 V, 200 W Pulsed DC/DC Converter with Integral

... PULSED OUTPUT POWER VS. PULSE LENGTH ...
BD8306MUV
BD8306MUV

... ROHM’s highly-efficient buck-boost converter BD8306MUV produces step-up/down output voltage including 3.3 V from two-cell or three-cell alkaline battery, or one-cell lithium-ion battery with just one inductor. This IC adopts an original step-up/down drive system and creates a higher efficient power ...
Stability and dynamic performance of current
Stability and dynamic performance of current

... paralleling of VRMs requires current-sharing (CS) circuitry to ensure equal load-current distribution among the modules for both steady state and transient load conditions. A good dynamic performance of the CS circuit is very important since the microprocessors present a highly dynamic load for the ...
Evaluation Board User Guide UG-288
Evaluation Board User Guide UG-288

... Monitors the voltage at the positive supply input pin Monitors the voltage at Pin VIN1 Monitors the voltage at Pin VIN2 Monitors the voltage at Pin VIN3 Monitors the voltage at Pin VIN4 Monitors the chip ground pin Monitors the voltage at Pin OUT1 Monitors the voltage at Pin OUT2 Monitors the voltag ...
PAM2846 Description Pin Assignments
PAM2846 Description Pin Assignments

... The PAM2846 is a high-efficiency boost type LED driver. It is designed for large LCD panel that employs an array of LEDs as back light source. The PAM2846 employs a current-mode step-up converter that drives six parallel strings of LEDs connected in multiple series. This built-in string current-cont ...
MAX11208 20-Bit, Single-Channel, Ultra-Low-Power, Delta-Sigma ADC with 2-Wire Serial Interface General Description
MAX11208 20-Bit, Single-Channel, Ultra-Low-Power, Delta-Sigma ADC with 2-Wire Serial Interface General Description

... Delta-Sigma ADC with 2-Wire Serial Interface The MAX11208 is an ultra-low-power (< 240FA active), high-resolution, low-speed, serial-output ADC. This device provides the highest resolution per unit power in the industry and is optimized for applications that require very high dynamic range with low ...
What the Designer Should Know
What the Designer Should Know

BU24031GW
BU24031GW

... (Note3) The addresses 4’b0011, and 4’b0111 have data (ACT, BUSY, Position [9:6]), which are internal register values and output from SOUT pin. (Note4) For Mode, different output voltage, Cycle, EN, and RT registers, data that are written before the access to the Pulse register becomes valid and dete ...
AD9760 数据手册DataSheet 下载
AD9760 数据手册DataSheet 下载

... output current of 20 mA and > 100 kΩ output impedance. Differential current outputs are provided to support singleended or differential applications. Matching between the two current outputs ensures enhanced dynamic performance in a differential output configuration. The current outputs may be tied ...
Chapter 2
Chapter 2

... diode ‘on’,, so that VL=VZ Step 2: Calculate the IZ using KCL: 2 condition 1. If RLmin , then ILmax and IZmin because of constant I1 2. If RLmax, then ILmin and IZmax ...
A Low-Impedance, Sub-Bandgap 0.6μm CMOS Reference with 0.84
A Low-Impedance, Sub-Bandgap 0.6μm CMOS Reference with 0.84

... variations, can be a considerable source of error because it translates directly into an error in the reference voltage. The substrate PNP-based CMOS references proposed in [12]-[15] employ DEM to eliminate the effect of device mismatch and consequently leave a residual error in VREF of 3-10mV that ...
REF3112 数据资料 dataSheet 下载
REF3112 数据资料 dataSheet 下载

... Supply voltages below the specified levels can cause the REF31xx to momentarily draw currents greater than the typical quiescent current. This can be prevented by using a power supply with a fast rising edge and low output impedance. ...
ADR5040 数据手册DataSheet 下载
ADR5040 数据手册DataSheet 下载

... Multiple ADR504x parts can be stacked together to allow the user to obtain a desired higher voltage. Figure 21a shows three ADR5045 devices configured to give 15 V. The bias resistor, RBIAS, is chosen using Equation 3, noting that the same bias current flows through all the shunt references in serie ...
RT8537 - Richtek Technology
RT8537 - Richtek Technology

AM Tuners for Car Radios and Home Stereos Overview
AM Tuners for Car Radios and Home Stereos Overview

... reducing the sensitivity by approximately 10 dB from that of previous devices. If a FET with low gm and high IDSS is used, the sensitivity can be increased by increasing the external sensitivity adjustment resistor (30 Ω). However, the voltage drop across this resistor can cause the cascade AGC tran ...
P7000-K MAXON #286121-01 OWNERS MANUAL Date: 01.06.2014
P7000-K MAXON #286121-01 OWNERS MANUAL Date: 01.06.2014

... greater the voltage drop. To charge these liftgate batteries, the correct voltage must be applied to these batteries. Without the necessary voltage (electrical pressure) to push current through the liftgate batteries for recharging, no recharging can occur. To charge a group 31 flooded cell battery ...


... specially designed by cascading number of diode capacitor stages with each stage containing two capacitors and two diodes. In an n-stage CW voltage multiplier provides dc voltage with the value of 2n times of the magnitude of the input ac voltage source under no-load condition. However, the obtained ...
DP26806815
DP26806815

... a. Transients These are undesirable but decay with time and hence not a steady state problem. A broad definition is that a transient is that part of the change in a variable that disappears during transition from one steady state operating condition to the other. Another synonymous term is `surge'. ...
REF200 Dual Current Source and Current Sink (Rev. B)
REF200 Dual Current Source and Current Sink (Rev. B)

300-mA, Sub-Bandgap Output Voltage, Low-Iq, Low
300-mA, Sub-Bandgap Output Voltage, Low-Iq, Low

... However, the TLV712xx is designed to be stable with an effective capacitance of 0.1 mF or larger at the output. Thus, the device is stable with capacitors of other dielectric types as well, as long as the effective capacitance under operating bias voltage and temperature is greater than 0.1 mF. This ...
BDTIC www.BDTIC.com/infineon  TLV4946-2L
BDTIC www.BDTIC.com/infineon TLV4946-2L

... General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 ...
DLD101 Features Mechanical Data
DLD101 Features Mechanical Data

... Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Inc ...
< 1 ... 354 355 356 357 358 359 360 361 362 ... 1187 >

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.
  • studyres.com © 2026
  • DMCA
  • Privacy
  • Terms
  • Report