Update: 28 September, 2023
The MAX6126 is an ultra-low-noise, high-precision, low-dropout voltage reference. It features curvature-correction circuitry and high-stability, laser-trimmed, thin-film resistors resulting in a temperature coefficient of 3ppm/°C (max) and an initial accuracy of ±0.02% (max). The proprietary low-noise reference architecture produces low flicker noise of 1.3µVP-P and wideband noise as low as 60nV/√Hz (2.048V output) without increased supply current. Adding a 0.1µF capacitor at the noise reduction pin improves wideband noise to 35nV/√Hz and AC power-supply rejection. The MAX6126 operates from a wide 2.7V to 12.6V supply voltage range with load-regulation specifications guaranteed to be less than 0.025Ω for sink and source currents up to 10mA. It is available over the automotive temperature range of -40°C to +125°C and typically draws 380µA of supply current. The MAX6126 is stable with 0.1µF to 10µF of load capacitance.
File format: PDF
Size: -
MD5 Checksum: 2CFF7425479287522BF9E3322DC81EE9
Publication date: 07 May, 2012
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PDF Link: MAXIM MAX6126 Ultra-High-Precision Ultra-Low-Noise Series Voltage Reference handbook PDF