LMV751

SNOS468E – AUGUST 1999 – REVISED MARCH 2013

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The LMV751 is a low noise, high speed op amp with excellent phase margin and stability. Capacitive loads up to

1000 pF can be handled, but larger capacitive loads should be isolated from the output. The most straightforward

way to do this is to put a resistor in series with the output. This resistor will also prevent excess power dissipation

if the output is accidentally shorted.

General Circuits

With the low noise and low input bias current, the LMV751 would be useful in active filters, integrators, current to

voltage converters, low frequency sine wave generators, and instrumentation amplifiers. (3)

NOTE

1. Sherwin, Jim “Noise Specs Confusing?” AN-104 (SNVA515), Texas Instruments.

2. Christensen, John, “Noise-figure curve ease the selection of low-noise op amps”, EDN, pp 81-

84, Aug. 4, 1994.

3. “Op Amp Circuit Collection”, AN-31 (SNLA140), Texas Instruments.

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