MAX4238, MAX4239 Ultra-Low Offset/Drift, Low-Noise, Precision SOT23 Amplifiers
The MAX4238 MAX4239 are low-noise, low-drift, ultra-high Precision Amplifiers that offer near-zero DC offset and drift through the use of patented autocorrelating zeroing techniques. This method constantly measures and compensates the input offset, eliminating drift over time and temperature and the effect of 1/f noise. Both devices feature Rail-to-Rail outputs, operate from a single 2.7V to 5.5V supply, and consume only 600A. An active-low shutdown mode decreases supply current to 0.1lA.
The MAX4238 is unity-gain stable with a gain-bandwidth product of 1MHz, while the decompensated MAX4239 is stable with AV > 10V/V and a GBWP of 6.5MHz. The MAX4238 MAX4239 are available in 8-pin narrow SO, 6-pin TDFN and SOT23 packages.
By Maxim Integrated Products
|MAX4239 Pb-Free||MAX4239 Cross Reference||MAX4239 Schematic||MAX4239 Distributor|
|MAX4239 Application Notes||MAX4239 RoHS||MAX4239 Circuits||MAX4239 footprint|