MAX6325/MAX6341/MAX6350 is a low noise, precision voltage reference with extremely low, typical temperature coefficient of 0.5 ppm/° C and excellent initial accuracy of ± 0.02%. These devices use buried Zener technology, which has the lowest noise performance. The load regulation specification ensures that the source current and sink current can reach up to 15 mA. Excellent line and load regulation, as well as low output impedance at high frequencies, make them ideal choices for high-resolution data conversion systems up to 16 bits.
MAX6325 is set to 2.5V output, MAX6341 is set to 4.096V output, and MAX6350 is set to 5V output. These three methods all provide options for external trimming and noise reduction.
feature
♦ Ultra low, maximum temperature of 1ppm/° C
♦ Extremely low, 1.5 µ Vp-p noise (0.1Hz to 10Hz)
(Maximum 6325)
♦ ± 0.02% initial accuracy (MAX6350)
♦ ± 15mA output source and absorbed current
♦ Low power consumption 18mW (MAX6325)
♦ Industry standard Pinot
♦ Optional noise reduction and voltage fine-tuning
♦ Excellent transient response
♦ Provide 8-pin SO packaging
♦ Low, 30ppm/1000 hour long-term stability
♦ Stable for all capacitive loads
application
High resolution analog-to-digital conversion
And analog-to-digital converters
High precision reference standards
High precision industrial and process control
Digital voltmeter
ATE equipment