TLV7011: About Magnetic filed
Part Number:TLV7011Hi Ti.My customer is designing using LP2951(LDO) and TLV7011(OPAMP).And they using Neodymium Magnet.My customer want to know Magnetic Field Immune of LP2951(LDO) and...
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TLV9062: Absolute Maximum Ratings
Part Number:TLV9062Hi Team,I believe the following Supply voltage is (VS = [V+] – [V–]) and have questions.1)Is there minimum value of Supply voltage (VS = [V+] – [V–])?I believe the value is "0" and...
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OPA2132: OFFSET OPA2132U
Part Number:OPA2132Can you explain to me why with this type of schema, programmable via the ADG441 a gain of 1 or a gain of -1. We need to change the OPA2132U IC92 after a few months of use due to...
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INA149: GND different
Part Number:INA149Hi Sir May I know INA149 could be used to measure current shut with different GND side
View ArticleINA212-Q1: to decrease current consumption
Part Number:INA212-Q1Dear all,Could you teach me how to decrease current consumption?I consider about the current consumption when system is off.Best regards,
View ArticleLMP91000: Sensor Test Procedure
Part Number:LMP91000Dear Community,I am using LMP91000 for CO detector design. My application needs sensor test procedure. According to 8.2.2.1 of datasheet, when i modify REFCN register(bias settings)...
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INA240: output noise
Part Number:INA240I'm using INA240A2 (50 V/V gain) for measuring current on 4 x 0,5 mOhm paralleled resistors (total 0,125 mOhm). There is a noise at output of INA240 about 10mV (picture attached)....
View ArticleRTOS/OPA857EVM: OPA857EVM
Part Number:OPA857EVMTool/software: TI-RTOSHello;I have purchased OPA857 EVM for transimpedance amplifier circuit measurement and avalanche Photodiode pulse measurement for my P.h.D thesis.First I have...
View ArticleTHS3096: Driving an inductive load with THS3096
Part Number:THS3096Hi,I will like to drive an inductive load which requires +/-4V and about +/-200mA at 10MHz. Can I use THS3096 to drive this load?Thanks,Oro
View ArticleINA240-Q1: OUT pin sink and source capabilities
Part Number:INA240-Q1Hello,Can you tell me what are the sink and source current capabilities of the INA240-Q1 OUT pin?Thank youFrancesco
View ArticleLMP7701: TINA-TI model temperature dependency
Part Number:LMP7701Hello,Is it possible to get a TINA-TI model of the LMP7701 which include temperature effect? According to its datasheet multiple parameters are highly temperature dependent therefore...
View ArticleOPA547: Two OPA547 shorted at their outputs
Part Number:OPA547I have two OPA547 used as non inverting Amps. Both are running different output voltages,may be one at 30V the other one at 5V.Both are hardware current limited to ~80mA by a config....
View ArticleOPA549: Power amplifer with current monitor
Part Number:OPA549I have been tasked to design a power amplifier to supply a constant current to a load and have a current monitor in my circuit. however, I am new to design and seem to have problems...
View ArticleLPV542: Is there detailed offset voltage data?
Part Number:LPV542Is there detailed information anywhere about the input offset voltage for this opamp? Perhaps some graphs, similar to the graphs (figures 3-22) in the LPV521 datasheet?
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LM324: Indirectly driving capacitve load with DC accuracy
Part Number:LM324hi, Can i get more details ( including circuit calculations) on below circuit for stable voltage reference ?
View ArticleOPA2365: OPA2365 related parts of sepcification
Part Number:OPA2365Please help recommend parts related to OPA2365 specifications. I need to research 2nd source.
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OPA2379: customer designed integrator with OPA2379，and met overshoot issues...
Part Number:OPA2379Dears:our customer is testing hardware circuit, and find overshoot issues in the circuit,please help analyze it, thanks!below is the schematic and test waveform;
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OPA2171: Output Accuracy Problem with AC sensing circuit
Part Number:OPA2171Customer is using OPA2171 on the AC sensing(110Vrms) circuit for PV application.However, we found there is 20mV difference on the VST-DCOS when using different supply voltage of...
View ArticleVariation of Phase Margin at Gain Cross Over Frequency
Hi,I had gone through the article titled “How system operating conditions affect CMOS op amp open-loop gain and output impedance” written by Ti application...
View ArticleLM358: LM358 or two single amplifiers
Part Number:LM358Hi,I am working on a project where I have to use two amplifiers so I just want a suggestion that what would be better option. Should I use two separate amplifiers or just use single...
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