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ANALOG DEVICES  AD5259BRMZ10  Non Volatile Digital Potentiometer, 10 kohm, Single, I2C, Serial, Linear, ± 30%, 2.7 V

ANALOG DEVICES AD5259BRMZ10
Technical Data Sheet (599.50KB) EN See all Technical Docs

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Product Overview

The AD5259BRMZ10 is a 256-position I²C Compatible Non-volatile Digital Potentiometer that performs the same electronic adjustment function as mechanical potentiometers, trimmers and variable resistors, but with enhanced resolution and solid-state reliability. The wiper settings are controllable through an I²C-compatible digital interface that is also used to read back the wiper register and EEPROM content. Resistor tolerance is also stored within EEPROM, providing an end-to-end tolerance accuracy of 0.1%. A separate VLOGIC pin delivers increased interface flexibility. For users who need multiple parts on one bus, Address Bit AD0 and Address Bit AD1 allow up to four devices on the same bus. Typical device-to-device matching is process lot dependent and may vary by up to ±30%. For this reason, resistance tolerance is stored in the EEPROM, enabling the user to know the actual RAB within 0.1%.
  • Non-volatile memory maintains wiper settings
  • VLOGIC pin provides increased interface flexibility
  • Resistance tolerance stored in EEPROM (0.1% accuracy)
  • <1ms Power-on EEPROM refresh time
  • Software write protect command
  • 100 years Typical data retention
ESD sensitive device, take proper precaution while handling the device.

 

Product Information

End To End Resistance:
10kohm
No. of Pots:
Single
Control Interface:
I2C, Serial
Track Taper:
Linear
Resistance Tolerance:
± 30%
Supply Voltage Min:
2.7V
Supply Voltage Max:
5.5V
Potentiometer IC Case Style:
MSOP
No. of Pins:
10Pins
No. of Steps:
256
Temperature Coefficient:
± 500ppm/°C
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Packaging:
Each
Product Range:
Single 256-Tap Non-Volatile Digital Pots
Automotive Qualifications Standard:
-
MSL:
MSL 1 - Unlimited
Memory Type:
EEPROM
Supply Voltage Range:
2.7V to 5.5V
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Consumer Electronics;
  • RF Communications;
  • Automotive

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Product Traceability
RoHS Compliant:
Yes
Authorized Distributor

Substitutes

AD5259BRMZ10-R7

IC,Digital Potentiometer,TSSOP,10PIN,PLASTIC

ANALOG DEVICES

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Price for: Each (Supplied on Full Reel)

1000+ $1.17 2000+ $1.08

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