Search Results: Op amp

Dual Comparator Forms Temperature-Compensated Proximity Detector ... [Open results in new window]
... 핵심 단어: comparator, op amp, comparators, opamps. ... Abstract: Simple comparator and
op amp circuit forms a temperature-compensated proximity detector. ...
korea.maxim-ic.com/appnotes.cfm/appnote_number/1903 - 25k

High-Speed Op Amp Enables Infrared (IR) Proximity Sensing - Maxim [Open results in new window]
... 핵심 단어: high-speed op amps, IR proximity sensing, bandpass ... By varying the LED
current you control the ... is AC coupled to the op amp's noninverting input. ...
korea.maxim-ic.com/appnotes.cfm/an_pk/4622 - 22k

Negative Resistor Cancels Op Amp Load - Maxim [Open results in new window]
... 단어: negative resistance, op amp, operational amplifier, load canceling ... offset-current
noise, low distortion, opamp. ... with dual-supply op amps, because the ...
korea.maxim-ic.com/appnotes.cfm/an_pk/1868 - 22k

DAC and Op Amp Generate Variable Negative Control Voltage - Maxim [Open results in new window]
... 애플리케이션 노트 1074. DAC and Op Amp Generate Variable Negative Control
Voltage. Abstract: This design idea describes a ...
korea.maxim-ic.com/appnotes.cfm/an_pk/1074 - 21k

Low-Cost Quad Op Amp Drives RF Modulator - Maxim [Open results in new window]
... Low-Cost Quad Op Amp Drives RF Modulator. ... For best performance, the input should
be driven from a low-impedance source such as an op amp or active filter. ...
korea.maxim-ic.com/appnotes.cfm/an_pk/3745 - 19k

Spare Op Amp Generates Its Own Regulated Negative Supply - Maxim [Open results in new window]
... Resistor R5 provides the initial base current to Q1 until ... regulator.) I BIAS is
negligible for the op amp shown. ... the I BIAS error for other op amps, R2 should ...
korea.maxim-ic.com/appnotes.cfm/an_pk/4405 - 21k

Nodal Analysis of Op Amp Circuits - Maxim [Open results in new window]
... op amp circuits, circuit analysis, op amps, transfer function of an op amp, opamps,
opamp. ... inverting input implies that the op amp continuously adjusts ...
korea.maxim-ic.com/appnotes.cfm/an_pk/1939 - 27k

Low-Power Op-Amp Reduces Cable Costs for pH Probe - Maxim [Open results in new window]
... 핵심 단어: op-amp, low power, buffer, pH probe, integrating ADC, analog to digital
converter, op amps, opamp. 관련 부품. APP 34: Nov 21, 2000. ...
korea.maxim-ic.com/appnotes.cfm/an_pk/34 - 19k

Op-Amp Inputs Provide Ultra Low-Leakage Clamps - Maxim [Open results in new window]
... Signal lines connect to either of the two op amp input pins, and clamping voltages
are applied to the amplifier supply pins to provide bipolar clamping levels ...
korea.maxim-ic.com/appnotes.cfm/an_pk/36 - 18k

EPOT Applications: Gain Adjustment in Op-Amp Circuits - Maxim [Open results in new window]
... end-to-end resistance. In addition, an op-amp's input bias current is usually
in the range of pA to uA. With so little current flowing ...
korea.maxim-ic.com/appnotes.cfm/an_pk/864/ - 35k

Fixed-Gain Op Amps Simplify Filter Design - Maxim [Open results in new window]
... Figure 1. Sallen-Key filters use fixed-gain op amps to realize a second-order ... For
a gained filter response, the use of a fixed-gain op amp reduces cost and ...
korea.maxim-ic.com/appnotes.cfm/an_pk/700 - 27k

Minimizing Component-Variation Sensitivity in Single Op Amp ... [Open results in new window]
... Existing amplifier stages can often provide the ... Circuit. Passband Variation. Op Amps,
Resistors. Capacitors. Capacitor ... filter, featuring an LM358 op amp, a 5V supply ...
korea.maxim-ic.com/appnotes.cfm/an_pk/738/ - 41k

Operational Amplifier Inputs - Maxim [Open results in new window]
... Operational amplifier (op amp) inputs vary widely in structure and ... This document
presents common op-amp input structures. ... table, the op amps are identified by ...
korea.maxim-ic.com/appnotes.cfm/an_pk/717/ - 22k

계측 증폭기에서 Three-Op-Amp 구조의 한계 - Maxim [Open results in new window]
... 핵심 단어: instrumentation amplifier, two-stage, three-stage, operational
amplifiers. 관련 부품. ... 계측 증폭기에서 Three-Op-Amp 구조의 한계. ...
korea.maxim-ic.com/appnotes.cfm/an_pk/4034 - 40k

Variations Among Current-Sink/Source Circuits with a Single Op Amp ... [Open results in new window]
... designing electronic applications such as sensor bias, amplifier bias, and ...
Constant-current circuits are usually implemented with an op amp and a ...
korea.maxim-ic.com/appnotes.cfm/an_pk/3869 - 22k

Avoiding Noise and Power Problems with Unused Op Amps - Maxim [Open results in new window]
... amplifier, quad op amp, uncommitted, unused, opamp. ... Examples of An Improperly Terminated
Operational Amplifier. ... of sub-micron technology op amps are affordable ...
korea.maxim-ic.com/appnotes.cfm/an_pk/1957 - 23k

EPOT Applications: Offset Adjustment in Op-Amp Circuits - Maxim [Open results in new window]
... circuits use external offset adjustment for op amps that do ... the change in voltage
at the op amp's negative input ... resulting in a small change in current I R1 . ...
korea.maxim-ic.com/appnotes.cfm/an_pk/803 - 26k