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LMC7221 Tiny CMOS Comparator with Rail-To-Rail Input
LMC7221 Tiny CMOS Comparator with Rail-To-Rail Input

... resistors. This can reduce the power dissipation of timing circuits. For very long timing circuits, using high value resistors can reduce the size and cost of large value capacitors for the same R-C time constant. Direct Sensor Interfacing. The wide input voltage range and high impedance of the LMC7 ...
LM193JAN Low Power Low Offset Voltage Dual
LM193JAN Low Power Low Offset Voltage Dual

... Positive excursions of input voltage may exceed the power supply level. As long as the other voltage remains within the common-mode range, the comparator will provide a proper output state. The low input voltage state must not be less than −0.3V (or 0.3V below the magnitude of the negative power sup ...
Electricity
Electricity

... happens with the flow of charges in an electric circuit. Charges flow in a circuit when there is a difference in energy level from one end of the battery (or any other energy source) to the other. This energy difference is measured in volts. The energy difference causes the charges to move from a hi ...
LCM-40 series
LCM-40 series

... Shortly press (around 2 second) the button to enter linking (pairing) / unlinking mode. The LED lamp connected at the output of LCM starts toggling between 10% and 90% indicating that linking mode is active. Once activated, this mode stays active to provide time to link or unlink multiple switches. ...
LCM-40-SPEC
LCM-40-SPEC

... Shortly press (around 2 second) the button to enter linking (pairing) / unlinking mode. The LED lamp connected at the output of LCM starts toggling between 10% and 90% indicating that linking mode is active. Once activated, this mode stays active to provide time to link or unlink multiple switches. ...
MAX4173TESA
MAX4173TESA

... (VCC = +12V, VRS+ = +12V, VSENSE = +100mV, TA = +25°C, unless otherwise noted.) MAX4173H SMALL-SIGNAL TRANSIENT RESPONSE (VSENSE = 95mV to 100mV) START-UP DELAY (VCC = 0 to 4V) (VSENSE = 100mV) ...
Thevenin
Thevenin

DMT 231 / 3 Lecture V Frequency Response of BJT
DMT 231 / 3 Lecture V Frequency Response of BJT

... More signal voltage is dropped across C1 & C3 (higher reactances : reduce voltage gain) Reactance of C2 becomes significant & the emitter is no longer at ac ground. ...
model: m3ldy - M
model: m3ldy - M

AD584 - Analog Devices
AD584 - Analog Devices

... Each AD584 is tested at three temperatures over the −55°C to +125°C range to ensure that each device falls within the maximum error band (see Figure 6) specified for a particular grade (that is, S and T grades); three-point measurement guarantees performance within the error band from 0°C to 70°C (t ...
(1)Ceramic capacitor
(1)Ceramic capacitor

Electric Circuits
Electric Circuits

... Formula for Series Using R = rL/A , we see that we have to go over both lengths, so the lengths should add. The distances are in the numerator, and so the values should add. This is just like in R = V/I (from V = IR) where the V’s add and are in the numerator! Note: this is the opposite of capacito ...
SSM2143 数据手册DataSheet 下载
SSM2143 数据手册DataSheet 下载

... The SSM2143 is designed as a balanced differential line receiver. It uses a high speed, low noise audio amplifier with four precision thin-film resistors to maintain excellent common-mode rejection and ultralow THD. Figure 25 shows the basic differential receiver application where the SSM2143 yields ...
LM2937-2.5, LM2937-3.3 400mA and 500mA Voltage Regulators
LM2937-2.5, LM2937-3.3 400mA and 500mA Voltage Regulators

OPA341 OPA2341 SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIER WITH SHUTDOWN
OPA341 OPA2341 SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIER WITH SHUTDOWN

... many specifications apply from –55°C to +125°C. Most behavior remains virtually unchanged throughout the full operating voltage range. Parameters that vary significantly with operating voltages or temperature are shown in the Typical Characteristics. ...
physics 202 - La Salle University
physics 202 - La Salle University

... XSC1 G T ...
unit 3 class
unit 3 class

... • Combining the high gain of BJT and infinite impedance of MOSFET will lead to BiCMOS differential amplifier design. • Rs = typical 100 KW • BICMOS cascode amplifier has overall voltage gain of C-S, but with frequency response comparable to CB Amplifier. ...
Slide 1
Slide 1

PS-5501
PS-5501

... One A Series supercapacitor can supply the required capacitance. However, the nominal operating voltage of 2.5V is exceeded by the 5V requirement. Therefore, two aerogel supercapacitors must be configured in series. If two equal value supercapacitors are used, then the voltage across each device wil ...
physics 201 - La Salle University
physics 201 - La Salle University

AD8203 High Common-Mode Voltage, Single-Supply
AD8203 High Common-Mode Voltage, Single-Supply

... and 8, and the output of A1 is equal to the common potential (i.e., zero), the two attenuators form a balanced-bridge network. When the bridge is balanced, the differential input voltage at A1, and thus its output, will be zero. Any common-mode voltage applied to both inputs will keep the bridge bal ...
Tech Exam Study Aid - effective July 1, 2010
Tech Exam Study Aid - effective July 1, 2010

... If they ask for R, for example, put your finger over R and you're left with E "over" I, so divide E by I. If the two that are left are next to each other, multiply. You can write this diagram on the back or margin of your answer sheet (BUT NOT YOUR TEST BOOKLET!), as soon as you get it, so you don't ...
Evaluates:  MAX1703 MAX1703 Evaluation Kit ________________General Description ____________________________Features
Evaluates: MAX1703 MAX1703 Evaluation Kit ________________General Description ____________________________Features

... The input and output capacitors must have low equivalent-series resistance (ESR) to handle the high peak currents found in switching regulators. Low ESR is especially critical in low-voltage circuits to reduce the AC voltage across the capacitors. A higher ESR on the output capacitor will increase t ...
Higher Engineering Science Electronics and Control Book 2 of 3
Higher Engineering Science Electronics and Control Book 2 of 3

... To achieve more current gain, more than one transistor can be used. By increasing the gain, switching in the circuit becomes more immediate and only a very small base current is required. For the circuit to operate, both transistors would need to be saturated. As it takes 0.7 V to saturate one trans ...
TIDA-00009 Test Results
TIDA-00009 Test Results

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Current mirror

A current mirror is a circuit designed to copy a current through one active device by controlling the current in another active device of a circuit, keeping the output current constant regardless of loading. The current being 'copied' can be, and sometimes is, a varying signal current. Conceptually, an ideal current mirror is simply an ideal inverting current amplifier that reverses the current direction as well or it is a current-controlled current source (CCCS). The current mirror is used to provide bias currents and active loads to circuits. It can also be used to model a more realistic current source (since ideal current sources don't exist).The circuit topology covered here is one that appears in many monolithic ICs. It is a Widlar mirror without an emitter degeneration resistor in the follower (output) transistor. This topology can only be done in an IC as the matching has to be extremely close and cannot be achieved with discretes.Another topology is the Wilson mirror. The Wilson mirror solves the Early effect voltage problem in his design.
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