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Other Parts Discussed in Thread: LME49860 Hi,
I've got question regarding LME49860 current consumption
Referring to the graph below (datasheet pg 21), is the total power supply voltage referring to Voltage input to the op amp or output by op amp?
…
Other Parts Discussed in Thread: LME49860 Hi,
Our customers pull up of the output terminal to the high voltage by using a resistor. This high voltage is higher than V+. We believe that there is no problem in the normal operation by the voltage drop across…
Other Parts Discussed in Thread: LME49860 I'm thinking of using a LME49860 dual opamp but I'm concerned about what might happen at its inputs if the positive supply were to drop below ground as a possible failure. If the input uses PNP diff pair then the…
Part Number: JFE2140 Other Parts Discussed in Thread: OPA604 , OPA202 , LME49860 , TINA-TI I've built a composite amplifier using a JFE2140 dual JFET and a OPA604, similar to Fig. 9-6 on the JFE2140 DS. Two that I've built work fine, but two others exhi…
Part Number: OPA1622 Other Parts Discussed in Thread: LM4562 , OPA211 , OPA210 , THS4031 , OPA1612 , , OPA828 , OPA2210 , OPA1637 , LME49860 , THP210 , TINA-TI , OPA1602
Would this work IRL? Anything to look out for? Suggestions for improvement?
• The ideal amp…
Hi Jimmy,
Op Amps do not like to drive complex load (e.g. capacitive load). With 2m twisted cable, the L & C complex loads are unknown and may cause issues with op amp's driving stability.
OPA2188 has Gain Bandwidth Product (GBP) at approx. 2MHz…
Part Number: LME49600 Other Parts Discussed in Thread: LME49720 , , LME49860 , LM4562 , RC4580 , BUF634A , LM833 , NE5532 , BUF634 , TL972 , TL974 Hello TI,
I have a client that wants to us to design a consumer headphone amplifier.
We are researching the IC LME49720…
Hi Ian, many thanks for OPA1662.LIB, it works! :) I have one question about opamps LME49600, LME49710, LME49723, LME49860, LME49990... Are these opamps obsolete, at the end of production or not? Spice model for the LME49860 is not available?
Jiri
Part Number: LM6584 Other Parts Discussed in Thread: LM6588 , LME49860 , LMV881 , OPA551 , OPA552 , TLC070 , TLC080 Hi team,
Is there any alternative devices to recommendation, the LM6588 and LHV870? They are old devices and has been stopped production. Pin…
Hi Mykhailo,
Welcome to e2e.
A couple of replacements for LME49880 could be LME49860 and OPA1642. You can compare its specs and select the one that fits better on your application.
Best regards,
-Ivan Salazar
Texas Instruments
