MAX5387LAUD+

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Analog Devices Inc./Maxim Integrated

DUAL, 256-TAP, VOLATILE, LOW-VOLTAGE LINEAR TAPER DIGITAL POTENTIOMETER

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MAX5387LAUD+

Active

Analog Devices Inc./Maxim Integrated

DUAL, 256-TAP, VOLATILE, LOW-VOLTAGE LINEAR TAPER DIGITAL POTENTIOMETER

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Description Specifications Series Pricing CAD Documents

Description

General part information

MAX5387 Series

The MAX5387 dual, 256-tap, volatile, low-voltage linear taper digital potentiometer offers three end-to-end resistance values of 10kΩ, 50kΩ, and 100kΩ. Operating from a single +2.6V to +5.5V power supply, the device provides a low 35ppm/°C end-to-end temperature coefficient. The device features an I2C interface.The small package size, low supply operating voltage, low supply current, and automotive temperature range of the MAX5387 make the device uniquely suitable for the portable consumer market and battery-backup industrial applications.The MAX5387 is specified over the automotive -40°C to +125°C temperature range and is available in a 14-pin TSSOP package.ApplicationsAdjustable Voltage References/Linear RegulatorsLow-Voltage Battery ApplicationsMechanical Potentiometer ReplacementOffset and Gain ControlPortable Electronics

Technical Specifications

Parameters and characteristics for this part

Specification	MAX5387LAUD+

Configuration	Potentiometer
Features	Selectable Address
Interface	I2C
Memory Type	Volatile
Mounting Type	Surface Mount
Number of Circuits	2
Number of Taps	256
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Package Length	0.173 in
Package Name	14-TSSOP
Package Width	4.4 mm
Resistance	10 kOhm
Resistance - Wiper (Typ)	250 Ohm
Taper	Linear
Temperature Coefficient (Typ)	35 ppm/°C
Tolerance	25 %
Voltage - Supply (Maximum)	5.5 V
Voltage - Supply (Minimum)	2.6 V

MAX5387 Series

Part	Operating Temperature (Max)	Operating Temperature (Min)	Package Name	Tolerance	Configuration	Memory Type	Package Width	Package Length	Taper	Interface	Features	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Number of Taps	Resistance	Resistance - Wiper (Typ)	Number of Circuits	Temperature Coefficient (Typ)	Mounting Type	Supplied Contents	Contents	Function	Primary Attributes	Type	Utilized IC / Part
Analog Devices Inc./Maxim Integrated MAX5387NAUD+T	125 °C	-40 °C	14-TSSOP	25 %	Potentiometer	Volatile	4.4 mm	0.173 in	Linear	I2C	Selectable Address	5.5 V	2.6 V	256	100 kOhm	250 Ohm	2	35 ppm/°C	Surface Mount
Analog Devices Inc./Maxim Integrated MAX5387NAUD+	125 °C	-40 °C	14-TSSOP	25 %	Potentiometer	Volatile	4.4 mm	0.173 in	Linear	I2C	Selectable Address	5.5 V	2.6 V	256	100 kOhm	250 Ohm	2	35 ppm/°C	Surface Mount
Analog Devices Inc./Maxim Integrated MAX5387MAUD+T	125 °C	-40 °C	14-TSSOP	25 %	Potentiometer	Volatile	4.4 mm	0.173 in	Linear	I2C	Selectable Address	5.5 V	2.6 V	256	50 kOhm	250 Ohm	2	35 ppm/°C	Surface Mount
Analog Devices Inc./Maxim Integrated MAX5387MAUD+	125 °C	-40 °C	14-TSSOP	25 %	Potentiometer	Volatile	4.4 mm	0.173 in	Linear	I2C	Selectable Address	5.5 V	2.6 V	256	50 kOhm	250 Ohm	2	35 ppm/°C	Surface Mount
Analog Devices Inc./Maxim Integrated MAX5387LAUD+	125 °C	-40 °C	14-TSSOP	25 %	Potentiometer	Volatile	4.4 mm	0.173 in	Linear	I2C	Selectable Address	5.5 V	2.6 V	256	10 kOhm	250 Ohm	2	35 ppm/°C	Surface Mount
Analog Devices Inc./Maxim Integrated MAX5387MINIQUSB+																				Board(s)	Board	Digital Potentiometer	2 Channel 256 Position	Data Acquisition	MAX5387
Analog Devices Inc./Maxim Integrated MAX5387LAUD+T	125 °C	-40 °C	14-TSSOP	25 %	Potentiometer	Volatile	4.4 mm	0.173 in	Linear	I2C	Selectable Address	5.5 V	2.6 V	256	10 kOhm	250 Ohm	2	35 ppm/°C	Surface Mount

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

Datasheet

Package Drawing - Thin Shrink Small-Outline Package

MAX5387 Reliability Data