Specification	MAX5389LAUD+

Configuration	Potentiometer
Interface	Up/Down (U/D, CS)
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	14-TSSOP
Package / Case [x]	0.173 ", 4.4 mm
Resistance - Wiper (Ohms) (Typ)	250 Ohms
Resistance (Ohms)	10k
Supplier Device Package	14-TSSOP
Taper	Linear
Temperature Coefficient (Typ)	35 ppm/°C
Tolerance	25 %
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	2.6 V

MAX5389 Series

Part	Supplied Contents	Function	Type	Contents	Utilized IC / Part	Primary Attributes [custom]	Primary Attributes [custom]	Operating Temperature [Max]	Operating Temperature [Min]	Interface	Taper	Supplier Device Package	Resistance (Ohms) [custom]	Resistance - Wiper (Ohms) (Typ)	Voltage - Supply [Max]	Voltage - Supply [Min]	Mounting Type	Number of Taps	Temperature Coefficient (Typ)	Number of Circuits	Tolerance	Package / Case [x]	Package / Case	Configuration	Memory Type	Resistance (Ohms)
Analog Devices Inc./Maxim Integrated MAX5389EVKIT+	Board(s)	Digital Potentiometer	Data Acquisition	Board(s)	MAX5389	2	256
Analog Devices Inc./Maxim Integrated MAX5389MAUD+T								125 °C	-40 C	Up/Down (U/D CS)	Linear	14-TSSOP	50 kOhms	250 Ohms	5.5 V	2.6 V	Surface Mount	256	35 ppm/°C	2	25 %	0.173 " 4.4 mm	14-TSSOP	Potentiometer	Volatile
Analog Devices Inc./Maxim Integrated MAX5389NAUD+								125 °C	-40 C	Up/Down (U/D CS)	Linear	14-TSSOP		250 Ohms	5.5 V	2.6 V	Surface Mount	256	35 ppm/°C	2	25 %	0.173 " 4.4 mm	14-TSSOP	Potentiometer	Volatile	100k
Analog Devices Inc./Maxim Integrated MAX5389LAUD+								125 °C	-40 C	Up/Down (U/D CS)	Linear	14-TSSOP		250 Ohms	5.5 V	2.6 V	Surface Mount	256	35 ppm/°C	2	25 %	0.173 " 4.4 mm	14-TSSOP	Potentiometer	Volatile	10k
Analog Devices Inc./Maxim Integrated MAX5389LAUD+T								125 °C	-40 C	Up/Down (U/D CS)	Linear	14-TSSOP		250 Ohms	5.5 V	2.6 V	Surface Mount	256	35 ppm/°C	2	25 %	0.173 " 4.4 mm	14-TSSOP	Potentiometer	Volatile	10k
Analog Devices Inc./Maxim Integrated MAX5389NAUD+T								125 °C	-40 C	Up/Down (U/D CS)	Linear	14-TSSOP		250 Ohms	5.5 V	2.6 V	Surface Mount	256	35 ppm/°C	2	25 %	0.173 " 4.4 mm	14-TSSOP	Potentiometer	Volatile	100k
Analog Devices Inc./Maxim Integrated MAX5389MAUD+								125 °C	-40 C	Up/Down (U/D CS)	Linear	14-TSSOP	50 kOhms	250 Ohms	5.5 V	2.6 V	Surface Mount	256	35 ppm/°C	2	25 %	0.173 " 4.4 mm	14-TSSOP	Potentiometer	Volatile

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	82	$ 2.80
		9120	$ 2.80
	Tube	1	$ 4.14
		10	$ 2.73
		25	$ 2.37
		100	$ 1.95
		250	$ 1.75
		500	$ 1.63
		1000	$ 1.53
		2500	$ 1.42
		5000	$ 1.36

Description

General part information

MAX5389 Series

The MAX5389 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 MAX5389 features an up/down interface.The small package size, low supply operating voltage, low supply current, and automotive temperature range of the MAX5389 make the device uniquely suited for the portable consumer market and battery backup industrial applications.The MAX5389 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 RegulatorsAudio MixingLow-Drift Programmable Filters and AmplifiersLow-Voltage Battery ApplicationsMechanical Potentiometer ReplacementProgrammable Delays and Time Constants

Documents

Technical documentation and resources

Datasheet

Package Drawing - Thin Shrink Small-Outline Package

Package Drawing

MAX5389 Reliability Data

Reliability Data