MAX5475EKA+T by Analog Devices

32-Tap, Nonvolatile, Linear-Taper Digital Potentiometers in SOT23


The MAX5471/MAX5472/MAX5474/MAX5475 linear-taper digital potentiometers function as mechanical potentiometers, but replace the mechanics with a simple 3-wire up/down digital interface. These digital potentiometers feature nonvolatile memory (EEPROM) to return the wiper to its previously stored position upon power-up. The MAX5471/MAX5472 are 2-terminal, variable resistors in 6-pin SOT23 packages. The MAX5474/MAX5475 are 3-terminal potentiometers in 8-pin SOT23 packages. The MAX5471/MAX5474 have an end-to-end resistance of 50kΩ, and the MAX5472/MAX5475 have an end-to-end resistance of 100kΩ. All of these devices have 32 wiper positions, a low ratiometric temperature coefficient (5ppm/°C), and all operate from a single +2.7V to +5.25V supply. Each device is guaranteed over the extended -40°C to +85°C temperature range.

Where to Buy

Prices starting from US$1.17

Distributor Stock
Logo for Farnell
Farnell
from US$1.17
1,948
in stock
Buy Now
Logo for Newark Electronics
Newark Electronics
from US$1.26
2,773
in stock
Buy Now
Logo for element14
element14
from US$1.35
1,948
in stock
Buy Now

Features

Wiper Position Stored in Nonvolatile Memory and Recalled Upon Power-Up
Tiny SOT23 Package
35ppm/°C End-to-End Resistance Temperature Coefficient
5ppm/°C Ratiometric Temperature Coefficient
32 Tap Positions
Voltage-Divider or Variable-Resistor Potentiometer Configuration
50kΩ and 100kΩ End-to-End Resistance Values
1µA (max) Static Supply Current
2.7V to 5.25V Single-Supply Operation
200,000 Wiper Store Cycles
50-Year Wiper Data Retention

Specifications

Steps 32
# Potentiometers 1
Control Interface Up/Down
Taper Linear
Wiper Memory Non-Volatile
REND-TO-END (kΩ) 100
Temp. Coeff. (ppm/°C) (typ) 35
Wiper Resistance (Ω) (typ) 600
ICC @5V (µA) (max) 1
Package/Pins SOT23/8
BudgetaryPrice (See Notes) 0.91


MAX5475EKA+T Semiconductors - ICs by Analog Devices

DIGITAL POT 100K SINGLE SOT-23-8

Status: Unknown
Series: Single 32-Tap Non-Volatile Digital Pots
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

End To End Resistance 100kohm
No. of Pots Single
Control Interface Increment Decrement
Track Taper Linear
Resistance Tolerance -
Supply Voltage Min 2.7V
Supply Voltage Max 5.25V
Potentiometer IC Case Style SOT-23
No. of Pins 8Pins
No. of Steps 32
Temperature Coefficient 35ppm/°C
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range Single 32-Tap Non-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, Single, Sot-23-8 | Newark Electronics
DIGITAL POT, 100K, SINGLE, SOT-23-8 | element14

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX5475EKA+T ?

Additional datasheets, footprints and schematics for MAX5475EKA+T are listed on our Part Details page. You can also find images and similar parts to MAX5475EKA+T on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MAX5475EKA+T on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MAX5475EKA+T 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 MAX5475EKA+T you can contact the distributor directly for product support, shipping queries etc.

Is the MAX5475EKA+T RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX5475EKA+T have stock available?

Authorised distributors including Newark Electronics, element14 and Farnell have stock available or on a lead time for MAX5475EKA+T .

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

Stock availability and lead times will be displayed for MAX5475EKA+T often in real-time on the comparison pages.

What if I can't find stock of MAX5475EKA+T ?

You can fill out our help required form which you can use to request a quote for MAX5475EKA+T 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