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Product Variant Information section
Product Specification Section
Pricing Section

Stock: 310

On Order: 0
Factory Stock:Factory Stock: 900
Factory Lead Time: 5-10 Days
Minimum Order: 1
Multiple Of: 1
Quantity Web Price
1 $6.73
150 $5.22
225 $5.11
300+ $5.04
Total:

$6.73

USD
Attributes
Attributes Table
No of Positions 256
No of Channels 4
Interface I2C
Wiper Storage Non-Volatile
Resistance 10kΩ
Tolerance ±20%
Supply Voltage 2.7V to 5.5V
Supply Current 3mA
Operating Temp Range -40°C to +85°C
Wiper Resistance 200Ω
Temp Coefficient (ppm/C) ±45ppm/°C
Moisture Sensitivity Level 3
Features and Applications

The X95840WV20IZ-2.7 is a digitally controlled potentiometer with low power, available in 20 pin TSSOP package.

This device implements a combination of resistor elements and CMOS switches. The position of the wipers are controlled by the user through the I2C bus interface.

Features:

  • Four Potentiometers in One Package
  • 256 Resistor Taps-0.4% Resolution
  • I2C Serial Interface
    • Three address pins, up to eight devices/bus
  • Wiper Resistance: 70 Ω Typical @ 3.3 V
  • Non-Volatile Storage of Wiper Position
  • Standby Current < 5 μA Max
  • Power Supply: 2.7 V to 5.5 V
  • 10 kΩ Total Resistance
  • High Reliability
    • Endurance: 150,000 data changes per bit per register
    • Register data retention: 50 years @ T ≤ 75°C
  • 20 Ld TSSOP
  • Pb-Free Plus Anneal Available (RoHS Compliant)

Applications:

  • Control
  • Parameter adjustments
  • Signal processing