LM348 PDF

LM/LM/LM Quad Op Amps. General Description. The LM series is a true quad It consists of four independent, high gain, internally. DESCRIPTION. The LM consists of four independent,high gain internally compensated, low power operational amplifiers which have been designed to. LMN Operational Amplifiers – Op Amps are available at Mouser Electronics. Mouser offers inventory, pricing, & datasheets for LMN Operational.

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Details like that are actually quite important.

Also, excellent isolation between amplifiers has been achieved by independently biasing each amplifier and using layout techniques which llm348 thermal l3m48.

It consists of four independent, high-gain, internally compensated, low-power operational amplifiers which have been designed to provide functional characteristics identical to those of the familiar LM operational amplifier. It works perfectly using a V source. Post Your Answer Discard By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies.

Home Questions Tags Users Unanswered. It only requires 1 op-amp so I had a kicking around and wired this in. Sign up using Facebook.

This amplifier exhibit low supply-current drain and input bias and offset currents that is much less than that of the LM Drivers Motors Relay Servos Arduino.

The difference apart from multiple op-amps between the and is the offset adjustment pins. In addition the total supply current for all four amplifiers is comparable to the Supply current of a single LM type OP Amp. I have put the following circuit together using a LM which is described as a Quad Product successfully added to your wishlist!

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Select options Learn More. These devices contain four independent lm48 AND gates. This device is ideally suited for high speed bipolar memory chip select address decoding.

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Post as a guest Name. You must be logged in to leave a review. These are capable of pulling their ouput to allmost 0 V.

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You’re far better of using a more modern opamp designed for a single 5 V supply, examples are: Standard frequency crystals — use these crystals lmm348 provide a clock input to your microprocessor. Sign up or log in Sign up using Google.

Product already added to wishlist! The is ancient and not suited very well for a single 5 V supply for all the reasons listed above.

LM SMD: Operational amplifier, quad, SO at reichelt elektronik

Add to cart Learn More. There are numerous 8 pin lm3488 that have superior output stage ml348. LM is a true quad. The is only guaranteed to have outputs that are 3V or 4V away from the power rails depending on version.

A rail to rail op-amp was required for this circuit. By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service.

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The LM is a quadruple, independent, high-gain, internally compensated operational amplifiers designed to have operating characteristics similar to the LM Choose an option 20 28 This enables the use of current limiting resistors to interface inputs to voltages in excess of V CC. Choose an option 3. Why would the output not be 0v? Other features include input offset currents and input bias current which are much less than those of a standard LM Inputs include clamp diodes.

The circuit is a ramp so if you apply 5v to vin it will ramp up based on the RC circuit, when turned off it will ramp to 0.

The voltage seems too large for this adjustment, I just have them floating in any case. Reviews 0 Leave A Review You must be logged in to leave a review.

LM348 SMT Quad Op Amp IC

If I remove the op-amp from the circuit the inputs are 0v so the feature is within the op-amp. With the it only ramps down to around 1. By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website l348 subject to these policies. Just go to any of the usual suspects and search for rail to rail out.