MAX6043BAUT50+T

MAX6043BAUT50+T is a precision voltage reference that provides accurate preset +5.0V reference voltage from up to +40V input voltages. The MAX6043 features a proprietary temperature coefficient curvature-correction circuit and laser-trimmed thin-film resistors that result in a very low temperature coefficient of 15ppm/°C (max) and excellent initial accuracy of 0.05% (max). Low temperature drift and low noise make the MAX6043 ideal for use with high-resolution A/D or D/A converters. The MAX6043 draws 320μA of supply current and sources 10mA or sinks 0.6mA of load current. The MAX6043 uses bandgap technology for low-noise performance and excellent accuracy. The MAX6043 does not require an output bypass capacitor for stability, and is stable with capacitive loads up to 100μF. Eliminating the output bypass capacitor saves valuable board area in space critical applications. Applications include ADCs, DACs, digital voltmeters, voltage regulators and threshold detectors.

• Excellent temperature stability of 15ppm/°C (max)
• 0.10% initial accuracy
• ±15mA output source and sink current
• Low noise of 4μVP-P (typ at 2.5V output)
• Short-circuit protected, SOT-23-6 package
• Stable with capacitive loads from 0 to 100μF
• No external capacitors required for stability
• 20PPM/°C tempco, wide operating temperature range from -40°C to +125°C
• 320µA quiescent supply current at IOUT = 0, TA = +25°C
• 9.5µVP-P typ output noise voltage at 0.1Hz to 10Hz, 150ppm typ long-term stability at Δt = 1000hr

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

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