ICL8069CCSA ,Low-Voltage ReferenceICL806919-0944; Rev 1; 3/99Low-Voltage Reference
ICL8069CCSQ ,Low Voltage ReferenceICL8069®Data Sheet January 2004 FN3172.3Low Voltage Reference
ICL8069CCZR ,Low Voltage ReferenceApplications include analog-to-digital converters, digital-to-analog converters, threshold detector ..
ICL8069CCZR ,Low Voltage ReferenceICL8069®Data Sheet January 2004 FN3172.3Low Voltage Reference
ICL8069CCZR ,Low Voltage ReferenceBlock DiagramsSIMPLE REFERENCE (1.2V OR LESS)+5V6.8kΩICL8069V+10kΩ4.7µFV-(NOTE 1)VOUTBUFFERED 10V R ..
ICL8069CCZR ,Low Voltage ReferenceApplications include analog-to-digital converters, digital-to-analog converters, threshold detector ..
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ICL8069BCSA-ICL8069CCSA-ICL8069DCSA
Low-Voltage Reference
General DescriptionThe ICL8069 is a 1.2V temperature-compensated volt-
age reference. It uses the bandgap principle to achieve
excellent stability and low noise at reverse currents down
to 50µA. Maxim’s ICL8069 also features excellent stabili-
ty, freedom from oscillation.
ApplicationsAnalog-to-Digital Converters
Digital-to-Analog Converters
Threshold Detectors
Voltage Regulators
Portable Instruments
FeaturesTemperature Coefficient Guaranteed to 10ppm/°C
maxLow Bias Current: 50µA minLow Dynamic ImpedanceLow Reverse VoltageLow Cost
ICL8069
Low-Voltage Reference
Typical Operating Circuit19-0944; Rev 1; 3/99
Pin Configurations
Ordering InformationOrdering Information continued at end of data sheet.
ICL8069
Low-Voltage Reference
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS(TA= +25°C, unless otherwise noted.) (Note 2)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Note 2:If circuit strays in excess of 200pF are anticipated, a 4.7µF shunt capacitor will ensure stability under all operating condi-
tions.
Note 3:For military devices, measurements are made at +25°C, -55°C, and +125°C, while for commercial devices measurements
are made at +25°C, 0°C, and +70°C. The units are then classified as a function of the worst-case TC. Sample tested to 0.1%
AQL.
Reverse Voltage..............................................................(Note 1)
Forward Current..................................................................10mA
Reverse Current..................................................................10mA
Power Dissipation.......Limited by Max Forward/Reverse Current
Storage Temperature Range.............................-65°C to +150°C
Operating Temperature Ranges
ICL8069C.............................................................0°C to +70°C
ICL8069E..........................................................-40°C to +85°C
ICL8069M.......................................................-55°C to +125°C
Lead Temperature (soldering, 10sec).............................+300°C
Note 1:In normal use, the reverse voltage cannot exceed the reference voltage. However, when plugging units into a powered-up
test fixture, an instantaneous voltage equal to the compliance of the test circuit will be seen. This should not exceed 20V.
Typical Operating Characteristics(TA = +25°C, unless otherwise noted.)
ICL8069
Low-Voltage Reference
Ordering Information (continued)**Dice are specified at TA = +25°C.
*Contact factory for availability.
ICL8069
Low-Voltage ReferenceMaxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
Package Information
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