Specification	MAX5388NAUB+

Configuration	Potentiometer, Rheostat
Interface	SPI
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 / Case	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Resistance - Wiper (Ohms) (Typ)	250 Ohms
Resistance (Ohms)	100k
Supplier Device Package	10-uMAX/uSOP
Taper	Linear
Temperature Coefficient (Typ)	35 ppm/°C
Tolerance	25 %
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	2.6 V

MAX5388 Series

Part	Interface	Resistance (Ohms) [custom]	Resistance - Wiper (Ohms) (Typ)	Temperature Coefficient (Typ)	Tolerance	Configuration	Taper	Number of Taps	Memory Type	Number of Circuits	Mounting Type	Voltage - Supply [Max]	Voltage - Supply [Min]	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Resistance (Ohms)
Analog Devices Inc./Maxim Integrated MAX5388MAUB+	SPI	50 kOhms	250 Ohms	35 ppm/°C	25 %	Potentiometer Rheostat	Linear	256	Volatile	2	Surface Mount	5.5 V	2.6 V	10-uMAX/uSOP	125 °C	-40 C	10-TFSOP 10-MSOP (0.118" 3.00mm Width)
Analog Devices Inc./Maxim Integrated MAX5388MAUB+T	SPI	50 kOhms	250 Ohms	35 ppm/°C	25 %	Potentiometer Rheostat	Linear	256	Volatile	2	Surface Mount	5.5 V	2.6 V	10-uMAX/uSOP	125 °C	-40 C	10-TFSOP 10-MSOP (0.118" 3.00mm Width)
Analog Devices Inc./Maxim Integrated MAX5388LAUB+T	SPI		250 Ohms	35 ppm/°C	25 %	Potentiometer Rheostat	Linear	256	Volatile	2	Surface Mount	5.5 V	2.6 V	10-uMAX/uSOP	125 °C	-40 C	10-TFSOP 10-MSOP (0.118" 3.00mm Width)	10k
Analog Devices Inc./Maxim Integrated MAX5388NAUB+T	SPI		250 Ohms	35 ppm/°C	25 %	Potentiometer Rheostat	Linear	256	Volatile	2	Surface Mount	5.5 V	2.6 V	10-uMAX/uSOP	125 °C	-40 C	10-TFSOP 10-MSOP (0.118" 3.00mm Width)	100k
Analog Devices Inc./Maxim Integrated MAX5388NAUB+	SPI		250 Ohms	35 ppm/°C	25 %	Potentiometer Rheostat	Linear	256	Volatile	2	Surface Mount	5.5 V	2.6 V	10-uMAX/uSOP	125 °C	-40 C	10-TFSOP 10-MSOP (0.118" 3.00mm Width)	100k
Analog Devices Inc./Maxim Integrated MAX5388LAUB+	SPI		250 Ohms	35 ppm/°C	25 %	Potentiometer Rheostat	Linear	256	Volatile	2	Surface Mount	5.5 V	2.6 V	10-uMAX/uSOP	125 °C	-40 C	10-TFSOP 10-MSOP (0.118" 3.00mm Width)	10k

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 2.80
		1600	$ 2.80
	Tube	1	$ 2.86
		10	$ 2.57
		50	$ 2.43
		100	$ 2.11
		250	$ 2.00
		500	$ 1.79
		1000	$ 1.51
		2500	$ 1.44
		5000	$ 1.38

Description

General part information

MAX5388 Series

The MAX5386/MAX5388 dual, 256-tap, volatile, low- voltage linear taper digital potentiometers offer three end-to-end resistance values of 10kΩ, 50kΩ, and 100kΩ. Operating from a single +2.6V to +5.5V power supply these devices provide a low 35ppm/°C end-to-end temperature coefficient. The devices feature an SPI interface.The small package size, low supply voltage, low supply current, and automotive temperature range of the MAX5386/MAX5388 make the devices uniquely suitable for the portable consumer market and battery-backup industrial applications.The MAX5386 includes two digital potentiometers in a voltage-divider configuration. The MAX5388 includes one digital potentiometer in a voltage-divider configuration and one digital potentiometer in a variable-resistor configuration. The MAX5386/MAX5388 are specified over an extended -40°C to +125°C temperature range and are available in 16-pin, 3mm x 3mm TQFN or 10-pin, 3mm x 5mm µMAX®packages, respectively.ApplicationsAdjustable Voltage References/Linear RegulatorsLow-Voltage Battery ApplicationsMechanical Potentiometer ReplacementOffset and Gain ControlPortable Electronics