SKU: 42358311360

MAXIM INTEGRATED PRODUCTS MAX5438EUB+ Volatile Digital Potentiometer, Low Drift, 100 kohm, Single, SPI, Linear, ± 25%, 10 V

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Description

MAXIM INTEGRATED PRODUCTS MAX5438EUB+ Volatile Digital Potentiometer, Low Drift, 100 kohm, Single, SPI, Linear, ± 25%, 10 VThe MAX5438EUB+ is a 15V low drift digital potentiometer in 10 pin MAX package. This device is a single 128 position high voltage digital potentiometer which performs the same function as mechanical potentiometer but replace the mechanics with a simple digital interface. The resistor string uses its own analogue supplies (VDD and VSS) that require VDD VSS to be greater than 9V and less than 31. 5V which allows for greater flexibility in voltage ranges

The MAX5438EUB+ is a ±15V low drift digital potentiometer in 10 pin µMAX package. This device is a single 128 position high voltage digital potentiometer which performs the same function as mechanical potentiometer but replace the mechanics with a simple digital interface. The resistor string uses its own analogue supplies (VDD and VSS) that require VDD - VSS to be greater than 9V and less than 31.5V which allows for greater flexibility in voltage ranges that can be used with the device.
  • Supply voltage range is 10V to 30V (single supply operation)
  • 28V to -10V single negative supply operation
  • ±5V to ±15V dual supply operation
  • Operating temperature range from -40°C to 85°C
  • Power-on reset, wiper goes to midscale (position 64)
  • Ratiometric temperature coefficient of 5ppm/°C
  • End to end resistance is 100Kohm at ±25% tolerance and temperature coefficient is 35ppm/°C
  • Glitchless switching between resistor taps
  • 3-wire SPI/QSPI/MICROWIRE compatible serial interface

Applications

Power Management

:
-40°C
:
128
:
85°C
:
SPI
:
10Pins
:
± 25%
:
Single
:
Single 128-Tap Volatile Digital Pots
:
-
:
Linear
:
100kohm
:
35ppm/°C
:
10V
:
Each
:
30V
:
µMAX
:
MSL 1 - Unlimited
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Product details

Operating Temperature Min -40°C
No. of Steps 128
Operating Temperature Max 85°C
Control Interface SPI
No. of Pins 10Pins
Resistance Tolerance ± 25%
No. of Pots Single
Product Range Single 128-Tap Volatile Digital Pots
Automotive Qualification Standard -
Track Taper Linear
End To End Resistance 100kohm
Temperature Coefficient 35ppm/°C
Supply Voltage Min 10V
Packaging Each
Supply Voltage Max 30V
Potentiometer IC Case Style µMAX
MSL MSL 1 - Unlimited

Other details

Brand MAXIM INTEGRATED PRODUCTS
Part Number MAX5438EUB+
Quantity Each
Technical Data Sheet EN

All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.

Shipping Notes
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Exchange/Return Notes
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SKU: 42358311360

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4.7 ★★★★★
Based on 23 reviews
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A
Verified Purchase
Anna Rita
Cuba, US
★★★★★ 1
This item came with plush missingand thread unraveling on one leg
Color: Blue
I bought this toy because my dog spent a week playing with the same toy from Zanies that belonged to a visiting dog. My dog was very gentle with this toy, which he loved, so we decided to find one for him. The toy that arrived had no Zanies label and missing plush on the bottom where the label should have been, plus other bare spots in the area that showed the white mesh beneath. It also had a long thread at the joint of a rear leg so I knotted it at the joint and clipped it to prevent my dog from pulling at it but it's apparent that the sewing is loose and wont last long. The color was also much lighter than the toy he'd been playing with that belonged to the guest dog but I figured it might just be from a different dye lot (it was not bought at Amazon but their local pet store.) I am not convinced this is a real Zanies toy. There were two labels in French and it said it was made in China. I am returning this toy and will get a replacement and see how it looks. If it seems like it will fall apart or is not the real thing I will return it immediately. If it has a label and is in good shape and sewn well at the seams I'll revise this review.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 4, 2020
N
Verified Purchase
Neil Ginsberg
San Leandro, US
★★★★★ 5
Fantastic Dog Toy!!!
Color: Purple
This is a great toy!!! My dog has lots of toys. But one of the problems is he has trouble getting the squeaker to squeak. He's an 18 lb terrier mix, and those squeakers are just elusive. Breaks my heart. This one, though, the squeakers (there are two) are in small areas (head and tail), that are easy for him to get his whole mouth around and squeak. They also don't move, which also makes them easy to squeak. So he's been squeaking up a storm since he got this! Other plusses: * The material is great (soft, furry material, that seems to be of good quality). * The toy expands and contracts, which is fun. * It's pleasant to look at. All in all, I'd say this is one of the best dog toys I've ever bought for my dog. Highly recommended!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 11, 2015
S
Verified Purchase
Shari O
Whiting, US
★★★★★ 5
Great Toy in Spite of Everything.
Color: Purple
My dog is a border collie. She loves chewing, fetching, tug of war and catch. The first day we had this toy she chewed off two of the feet. I didn't give it much of a life span. Two weeks later she chewed off a third foot. Miraculously no stuffing was exposed. It has now been a month and the toy is still going strong, albeit with one foot! She loves it. It is now June 1st. It has been almost three months and I am retiring the toy. It no longer has any feet and the tail has been ripped open and stuffing is coming out. All in all I think I got my money's worth from this toy. I ordered another one. She still loves it!
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Reviewed in the United States on March 29, 2014
L
Verified Purchase
lynette Lane
Louisville, US
★★★★★ 5
Toys
Color: Orange
My dog loves this
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
K
Verified Purchase
KEB
Charlottesville, US
★★★★★ 4
Awesome, but not the best squeakers.
Color: Purple
I bought the orange gecko for my 5-month-old Corgi puppy. He absolutely loves it. He came up with a "game" (sort of) where if I pick it up and start squeaking one of the ends/squeakers really quickly over and over, he'll grab the other end/squeaker and start doing the same thing with me. It was really cute until one of the squeakers stopped working about a week after I bought it... but I guess the toy wasn't too expensive, and he doesn't really seem to mind that one of the squeakers doesn't work anymore. I might buy another next time I do an Amazon order (so I can get the free shipping) and see if it lasts a little longer.
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Reviewed in the United States on August 2, 2013

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