MAX6126AASA25+T

MAX6126AASA25+T is an ultra-high-precision, ultra-low-noise, series voltage reference. It features curvature-correction circuitry and high-stability, laser-trimmed, thin-film resistors that result in 3ppm/°C (max) temperature coefficients and an excellent ±0.02% (max) initial accuracy. The proprietary low-noise reference architecture produces a low flicker noise of 1.3μVP-P and wideband noise as low as 60nV/√Hz (2.048V output) without the increased supply current usually found in low-noise references. Improve wideband noise to 35nV/√Hz and AC power-supply rejection by adding a 0.1μF capacitor at the noise reduction pin. It also features dropout voltages as low as 200mV. Typical applications are high-resolution A/D and D/A converters, ATE equipment, high-accuracy reference standard, precision current sources, digital voltmeters, high-accuracy industrial and process control.

• Ultra-low 1.3μVP-P noise (0.1Hz to 10Hz, 2.048V output)
• Ultra-low 3ppm/°C (max) temperature coefficient
• ±0.02% (max) initial accuracy
• 2.500V output voltage
• Low 200mV (max) dropout voltage
• 10mA sink/source-current capability
• Low 20ppm/1000hr long-term stability
• 0.025ohm (maximum) load regulation
• Force and sense outputs for remote sensing
• 8-pin SO package, -40°C to +125°C temperature range

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party