MAX6018BEUR21+T by Analog Devices

Precision, Micropower, 1.8V Supply, Low-Dropout, SOT23 Voltage Reference

Status: Active
Series: MAX6018A, MAX6018B
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The MAX6018 is a precision, low-voltage, low-dropout, micropower voltage reference in a SOT23 package. This three-terminal reference operates with an input voltage from (VOUT + 200mV) to 5.5V, and is available with output voltage options of 1.2V, 1.6V, 1.8V, and 2.048V. The MAX6018 voltage reference consumes less than 5µA (max) of supply current and can source and sink up to 1mA of load current. Unlike conventional shunt-mode (two-terminal) references that waste supply current and require an external resistor, devices in the MAX6018 family offer a supply current that is virtually independent of supply voltage (with only 0.1µA/V variation with supply voltage) and do not require an external resistor. The MAX6018 has initial accuracies of 0.2% (A grade) and 0.4% (B grade) and temperature drift of 50ppm/°C (max). The low-dropout voltage and the ultra-low, supply voltage-independent supply current make this device ideal for two-cell alkaline, end-of-life, battery-monitoring systems. The MAX6018 is available in a tiny 3-pin SOT23 package.

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Prices starting from US$1.53

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Features

Ultra-Low Supply Current: 5µA (max)
1.6V Output from 1.8V Input
Ultra-Small, 3-Pin SOT23 Package
Initial Accuracy: ±0.2% (max)
Low Temperature Drift: 50ppm/°C (max)
200mV Dropout Voltage
Load Regulation (1mA Source): 700µV/mA (max)
Line Regulation (VOUT + 200mV) to 5.5V: 250µV/V (max)
Four Output Voltage Options: 1.2V, 1.6V, 1.8V, 2.048V

Specifications

VOUT (V) 1.251.61.82.048
Temp. Coeff. (ppm/°C) (max) 50
ISUPPLY (µA) (max) 5
Initial Accuracy (% max) (@ +25°C) 0.2
VSUPPLY (V) (min) 1.8
VSUPPLY (V) (max) 5.5
Noise 0.1Hz to 10Hz (µVpp) (typ) 40
Oper. Temp. (°C) -40 to +85
Package/Pins See Data Sheet


MAX6018BEUR21+T Semiconductors - ICs by Analog Devices

VOLTAGE REF SERIES 2.048V SOT23-3

Status: Unknown
Series: MAX6018 Series
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Voltage Reference Type Series - Fixed
Product Range MAX6018 Series
Reference Voltage 2.048V
Initial Accuracy 0.4%
Temperature Coefficient ± 16ppm/°C
Voltage Reference Case Style SOT-23
No. of Pins 3Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Automotive Qualification Standard -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

Precision, Micropower, 1.8V Su | Analog Devices
V-Ref Precision 2.048V 1mA 3-Pin SOT-23 T/R | Avnet Asia
VOLTAGE REF, SERIES, 2.048V, SOT23-3 | Farnell
Voltage Ref, Series, 2.048V, Sot23-3 | Newark Electronics

Frequently Asked Questions

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Is the MAX6018BEUR21+T RoHS compliant?

This part has not been flagged as RoHS Compliant.

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