MAX5405EUB+ by Analog Devices

Dual, 256-Tap, Low-Drift, Digital Potentiometers in 10-µMAX

Status: Active
Series: MAX5405
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

The MAX5403/MAX5404/MAX5405 is a family of dual linear taper digital potentiometers. Each device has one 3-terminal potentiometer and one 2-terminal variable resistor (Figure 1). The MAX5403/MAX5404/MAX5405 operate from +2.7V to +5.5V single-supply voltages and use an ultra-low supply current of 0.1µA. These devices also provide glitchless switching between resistors taps as well as a convenient power-on reset (POR) that sets the wiper to the midscale position at power-up. The potentiometer consists of a fixed resistor with a wiper contact that is digitally controlled through a 3-wire serial interface and has 256-tap points. It performs the same function as a discrete potentiometer or variable resistor. These parts are ideal for applications requiring digitally controlled resistors. Three resistance values are available: 10kΩ (MAX5403), 50kΩ (MAX5404), and 100kΩ (MAX5405). A nominal resistor-temperature coefficient of 35ppm/°C end-to-end and 5ppm/°C ratiometric make the MAX5403/MAX5404/MAX5405 ideal for applications requiring low temperature-coefficient variable resistors, such as adjustable-gain circuit configurations. The MAX5403/MAX5404/MAX5405 are available in a 10-pin µMAX® package. Each device is guaranteed over the extended industrial temperature range (-40°C to +85°C).

Prices starting from US$4.54


Distributor Starting From Stock
Logo for element14 element14 US$4.54
-
Buy Now
View Full Pricing & Stock Comparison

Features

10-Pin µMAX Small Footprint Package
256-Tap Positions
Ultra Low 0.1µA Supply Current
+2.7V to +5.5V Single-Supply Operation
Low End-To-End Temperature Coefficient: 35ppm/°C
Low Ratiometric Temperature Coefficient: 5ppm/°C
Power-On Reset: Wiper Goes to Midscale (Position 128)
Glitchless Switching Between Resistor Taps
3-Wire SPI™-Interface Compatible
10kΩ/50kΩ/100kΩ Resistor Values

Specifications

Steps 256
# Potentiometers 2
Control Interface 3-Wire Serial SPI
Taper Linear
Wiper Memory Volatile
REND-TO-END (kΩ) 100
Res. Tol. (%) 25
Temp. Coeff. (ppm/°C) (typ) 35
Wiper Resistance (Ω) (typ) 275
ICC @5V (µA) (max) 5
Package/Pins UMAX/10
BudgetaryPrice (See Notes) 3.15


MAX5405EUB+ Semiconductors - ICs by Analog Devices

DIGITAL POT 100K DUAL UMAX-10

Status: Unknown
Series: Dual 256-Tap Volatile Digital Pots
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

Specifications

End To End Resistance 100kohm
No. of Pots Dual
Control Interface SPI
Track Taper Linear
Resistance Tolerance ± 25%
Supply Voltage Min 2.7V
Supply Voltage Max 5.5V
Potentiometer IC Case Style µMAX
No. of Pins 10Pins
No. of Steps 256
Temperature Coefficient 35ppm/°C
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range Dual 256-Tap Volatile Digital Pots
Automotive Qualification Standard -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

DIGITAL POT, 100K, DUAL, UMAX-10 | Farnell

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX5405EUB+ ?

Additional datasheets, footprints and schematics for MAX5405EUB+ are listed on our Part Details page. You can also find images and similar parts to MAX5405EUB+ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MAX5405EUB+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MAX5405EUB+ price breaks, MOQs, lead times, inventory and SKUs from distributors.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the MAX5405EUB+ you can contact the distributor directly for product support, shipping queries etc.

Is the MAX5405EUB+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX5405EUB+ have stock available?

Authorised distributors including element14 and Farnell have stock available or on a lead time for MAX5405EUB+ .

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for MAX5405EUB+ often in real-time on the comparison pages.

What if I can't find stock of MAX5405EUB+ ?

You can fill out our help required form which you can use to request a quote for MAX5405EUB+ from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.
Okay