Specification	MAX5408ETE+

Configuration	Potentiometer
Features	Zero-Cross Sense, Mute
Interface	SPI
Memory Type	Volatile
Mounting Type	Surface Mount
Number of Circuits	2
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 C
Package / Case	16-WQFN Exposed Pad
Resistance - Wiper (Ohms) (Typ)	1000 Ohms
Resistance (Ohms)	10k
Supplier Device Package	16-TQFN (4x4)
Taper	Logarithmic
Temperature Coefficient (Typ)	35 ppm/°C
Tolerance	30 %
Voltage - Supply [Max]	3.6 V
Voltage - Supply [Min]	2.7 V

MAX5408 Series

Part	Interface	Resistance (Ohms)	Resistance - Wiper (Ohms) (Typ)	Number of Circuits	Memory Type	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply [Max]	Voltage - Supply [Min]	Tolerance	Taper	Supplier Device Package	Package / Case	Mounting Type	Features	Temperature Coefficient (Typ)	Configuration	Package / Case [x]	Package / Case [y]
Analog Devices Inc./Maxim Integrated MAX5408ETE+	SPI	10k	1000 Ohms	2	Volatile	85 °C	-40 C	3.6 V	2.7 V	30 %	Logarithmic	16-TQFN (4x4)	16-WQFN Exposed Pad	Surface Mount	Mute Zero-Cross Sense	35 ppm/°C	Potentiometer
Analog Devices Inc./Maxim Integrated MAX5408EEE+T	SPI	10k	1000 Ohms	2	Volatile	85 °C	-40 C	3.6 V	2.7 V	30 %	Logarithmic	16-QSOP	16-SSOP	Surface Mount	Mute Zero-Cross Sense	35 ppm/°C	Potentiometer	0.154 in	3.9 mm
Analog Devices Inc./Maxim Integrated MAX5408ETE+T	SPI	10k	1000 Ohms	2	Volatile	85 °C	-40 C	3.6 V	2.7 V	30 %	Logarithmic	16-TQFN (4x4)	16-WQFN Exposed Pad	Surface Mount	Mute Zero-Cross Sense	35 ppm/°C	Potentiometer
Analog Devices Inc./Maxim Integrated MAX5408EEE+	SPI	10k	1000 Ohms	2	Volatile	85 °C	-40 C	3.6 V	2.7 V	30 %	Logarithmic	16-QSOP	16-SSOP	Surface Mount	Mute Zero-Cross Sense	35 ppm/°C	Potentiometer	0.154 in	3.9 mm

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	$ 5.75
		1050	$ 5.75
	Tube	1	$ 4.50
		10	$ 4.04
		75	$ 3.82
		150	$ 3.31
		300	$ 3.14
		525	$ 2.99

Description

General part information

MAX5408 Series

The MAX5408-MAX5411 dual, logarithmic taper digital potentiometers, with 32-tap points each, replace mechanical potentiometers in audio applications requiring digitally controlled resistors. The MAX5408/MAX5410 are dual potentiometers with one wiper per potentiometer. The MAX5409/MAX5411 are dual potentiometers with two wipers per potentiometer (see Functional Diagram). An SPI™-compatible serial interface controls the wiper positions. The MAX5408- MAX5411 have a factory-set resistance of 10kΩ per potentiometer. A zero-crossing detect feature minimizes the audible noise generated by wiper transitions. The MAX5408-MAX5411 have nominal temperature coefficients of 35ppm/°C end-to-end and 5ppm/°C ratiometric. The MAX5408-MAX5411 are available in 16-pin QSOP and 16-pin thin QFN packages and are specified over the extended temperature range (-40°C to +85°C).ApplicationsFading and Balancing Stereo SignalsMechanical Potentiometer ReplacementsStereo Volume Control

Documents

Technical documentation and resources

Package Drawing - 16-LFCSP-4X4X0.75

Package Drawing

MAX5408 Reliability Data

Reliability Data