MAX6225BCSA+T

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Analog Devices Inc./Maxim Integrated

LOW-NOISE, PRECISION, +2.5V/+4.096V/+5V VOLTAGE REFERENCES

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MAX6225BCSA+T

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Analog Devices Inc./Maxim Integrated

LOW-NOISE, PRECISION, +2.5V/+4.096V/+5V VOLTAGE REFERENCES

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Description Specifications Series Pricing CAD Documents

Description

General part information

MAX6225 Series

The MAX6225/MAX6241/MAX6250 are low-noise, precision voltage references with extremely low 1ppm/°C temperature coefficients and excellent ±0.02% initial accuracy. These devices feature buried-zener technology for lowest noise performance. Load-regulation specifications are guaranteed for source and sink currents up to 15mA. Excellent line and load regulation and low output impedance at high frequency make them ideal for high-resolution data-conversion systems up to 16 bits.The MAX6225 is set for 2.500V output, the MAX6241 is set for 4.096V output, and the MAX6250 is set for 5.000V output. All three devices provide for the option of external trimming and noise reduction.ApplicationsA/D ConvertersAutomated Test Equipment (ATE)Digital VoltmetersHigh-Accuracy Industrial and Process ControlHigh-Accuracy Reference StandardHigh-Resolution Analog-to-DigitalPrecision Current Sources

Technical Specifications

Parameters and characteristics for this part

Specification	MAX6225BCSA+T

Current - Output	15 mA
Current - Supply	3 mA
Mounting Type	Surface Mount
Noise	1.5 µVp-p, 1.3 µVrms
Operating Temperature (Max)	70 °C
Operating Temperature (Min)	0 °C
Output Type	Fixed
Package Length	0.154 in
Package Name	8-SOIC
Package Width	3.9 mm
Reference Type	Buried Zener, Series
Temperature Coefficient	5 ppm/°C
Tolerance	0.12 %
Voltage - Input (Maximum)	36 V
Voltage - Input (Minimum)	8 V
Voltage - Output (Min/Fixed)	2.5 V

MAX6225 Series

Part	Voltage - Output (Min/Fixed)	Package Length	Package Name	Package Width	Voltage - Input (Maximum)	Voltage - Input (Minimum)	Tolerance	Noise	Current - Supply	Mounting Type	Temperature Coefficient	Current - Output	Reference Type	Operating Temperature (Min)	Operating Temperature (Max)	Output Type	Temperature Coefficient (Typical)
Analog Devices Inc./Maxim Integrated MAX6225BCSA+	2.5 V	0.154 in	8-SOIC	3.9 mm	36 V	8 V	0.12 %	1.3 µVrms 1.5 µVp-p	3 mA	Surface Mount	5 ppm/°C	15 mA	Buried Zener Series	0 °C	70 °C	Fixed
Analog Devices Inc./Maxim Integrated MAX6225ACSA+	2.5 V	0.154 in	8-SOIC	3.9 mm	36 V	8 V	0.04 %	1.3 µVrms 1.5 µVp-p	3 mA	Surface Mount	2 ppm/°C	15 mA	Buried Zener Series	0 °C	70 °C	Fixed	2 ppm/°C
Analog Devices Inc./Maxim Integrated MAX6225BESA+	2.5 V	0.154 in	8-SOIC	3.9 mm	36 V	8 V	0.12 %	1.3 µVrms 1.5 µVp-p	3 mA	Surface Mount	7 ppm/°C	15 mA	Buried Zener Series	-40 °C	85 °C	Fixed
Analog Devices Inc./Maxim Integrated MAX6225BCPA	2.5 V	0.3 in	8-DIP 8-PDIP	7.62 mm	36 V	8 V	0.12 %	1.3 µVrms 1.5 µVp-p	3 mA	Through Hole	5 ppm/°C	15 mA	Buried Zener Series	0 °C	70 °C	Fixed
Analog Devices Inc./Maxim Integrated MAX6225ACSA+T	2.5 V	0.154 in	8-SOIC	3.9 mm	36 V	8 V	0.04 %	1.3 µVrms 1.5 µVp-p	3 mA	Surface Mount	2 ppm/°C	15 mA	Buried Zener Series	0 °C	70 °C	Fixed	2 ppm/°C
Analog Devices Inc./Maxim Integrated MAX6225ACPA	2.5 V	0.3 in	8-DIP 8-PDIP	7.62 mm	36 V	8 V	0.04 %	1.3 µVrms 1.5 µVp-p	3 mA	Through Hole	2 ppm/°C	15 mA	Buried Zener Series	0 °C	70 °C	Fixed	2 ppm/°C
Analog Devices Inc./Maxim Integrated MAX6225ACPA+	2.5 V	0.3 in	8-DIP 8-PDIP	7.62 mm	36 V	8 V	0.04 %	1.3 µVrms 1.5 µVp-p	3 mA	Through Hole	2 ppm/°C	15 mA	Buried Zener Series	0 °C	70 °C	Fixed	2 ppm/°C
Analog Devices Inc./Maxim Integrated MAX6225BEPA+	2.5 V	0.3 in	8-DIP 8-PDIP	7.62 mm	36 V	8 V	0.12 %	1.3 µVrms 1.5 µVp-p	3 mA	Through Hole	7 ppm/°C	15 mA	Buried Zener Series	-40 °C	85 °C	Fixed
Analog Devices Inc./Maxim Integrated MAX6225BCSA	2.5 V	0.154 in	8-SOIC	3.9 mm	36 V	8 V	0.12 %	1.3 µVrms 1.5 µVp-p	3 mA	Surface Mount	5 ppm/°C	15 mA	Buried Zener Series	0 °C	70 °C	Fixed
Analog Devices Inc./Maxim Integrated MAX6225AEPA	2.5 V	0.3 in	8-DIP 8-PDIP	7.62 mm	36 V	8 V	0.04 %	1.3 µVrms 1.5 µVp-p	3 mA	Through Hole	3 ppm/°C	15 mA	Buried Zener Series	-40 °C	85 °C	Fixed

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

MAX6225 Reliability Data

MAX6225-MAX6250: Low-Noise, Precision, +2.5V/+4.096V/+5V Voltage References Data Sheet (Rev.6)

Package Drawing - Small-Outline IC, Narrow (0.15in)