Features: ` ±2mV (max) Initial Accuracy` 5ppm/°C (max) Temperature Coefficient` 35A (max) Supply Current` 100mV Dropout at 500A Load Current` 0.12V/V Load Regulation` 8V/V Line RegulationApplication· Hand-Held Instruments· Analog-to-Digital and Digital-to-Analog Converters· Industrial Proces...
MAX6190: Features: ` ±2mV (max) Initial Accuracy` 5ppm/°C (max) Temperature Coefficient` 35A (max) Supply Current` 100mV Dropout at 500A Load Current` 0.12V/V Load Regulation` 8V/V Line RegulationAppli...
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Voltage & Current References Low-Power Low-Drop Voltage Ref
Voltages Referenced to GND
IN ......................................................................-0.3V to +13.5V
OUT ............................................................-0.3V to (VIN + 0.3V)
Output Short Circuit to GND or IN (VIN < 6V) ...........Continuous
Output Short Circuit to GND or IN (VIN ³ 6V) ....................60sec
Continuous Power Dissipation (TA = +70°C)
8-pin SO (derate 5.88mW/°C above +70°C).................471mW
Operating Temperature Range .......................-40°C to +85°C
Storage Temperature Range ........................-65°C to +150°C
Lead Temperature (soldering, 10sec) .........................+300°C
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
The MAX6190MAX6195/MAX6198 precision, micropower, low-dropout voltage references offer high initial accuracy and very low temperature coefficient through a proprietary curvature-correction circuit and lasertrimmed precision thin-film resistors.
The MAX6190 bandgap references draw a maximum of only 35A quiescent supply current, making them ideal for battery-powered instruments. They offer a supply current that is virtually immune to input voltage variations. Load-regulation specifications are guaranteed for source and sink currents up to 500A. The MAX6190 is internally compensated, making them ideal for applications that require fast settling, and are stable with capacitive loads up to 2.2nF.