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DS3904U-020+ +BOM

Triple nonvolatile variable resistor with digital switching options

DS3904U-020+ Allgemeine Beschreibung

The DS3904U-020+ is a versatile product that offers three nonvolatile low temperature coefficient, variable digital resistors. With 128 user-selectable positions for each resistor and a high-impedance setting that allows for digital switching, this device is perfect for a wide range of applications. Its 2.7V to 5.5V supply voltage range and 2-wire serial interface make communication easy and efficient. Plus, with address pins for multiple devices on the same bus, the DS3904U-020+ offers flexibility and scalability. Whether you need one or multiple devices, this product is a cost-effective and compact solution that can replace traditional mechanical trimming resistors effortlessly

Maxim Integrated Inventar

Hauptmerkmale

  • Low Temp Coefficient
  • 2-Wire Interface
  • Industrial Operating Range

Anwendung

  • Networking equipment power
  • Medical device control systems
  • Automotive power solutions

Spezifikationen

model DS3904U-020+ packingQty Tube,50
packingOption Tube lifeCycle production
tempRange -40 to 85C Product Category Digital Potentiometer ICs
Series DS3904U Resistance 20 kOhms
Temperature Coefficient 125 PPM / C Tolerance 25 %
Number of POTs Triple Taps per POT 128
Wiper Memory Non Volatile Digital Interface Serial (2-Wire)
Operating Supply Voltage 2.7 V to 5.5 V Operating Supply Current 200 uA
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 85 C
Mounting Style PCB Mount Termination Style SMD/SMT
Taper Linear Description/Function Triple 128 Position Nonvolatile Variable Digital Resistor/Switch
Height 1.1 mm Length 3.1 mm
Product Type Digital Potentiometer ICs Factory Pack Quantity 50
Subcategory Digital Potentiometer ICs Supply Type Triple
Supply Voltage - Max 5.5 V Supply Voltage - Min 2.7 V
Width 3.1 mm Part # Aliases DS3904U 90-3904U+020
Unit Weight 0.000811 oz
DS3904, DS3905: Typical Operating Circuit

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Bewertungen und Rezensionen

Mehr
J
J**h 07.16.2023

Delivery took 40 days. Package-zip package + yellow envelope, track was not tracked, put directly into the mailbox. Checked-all work.

1
Z
Z**e 06.25.2023

Good seller, good product, fast delivery.

9
C
C**b 01.10.2022

Low ESR, low voltage loss but a bit under stated value. work fine anyway

2

Rezensionen

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