AD5272BRMZ-20-RL7

AD5272BRMZ-20-RL7

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AD5272BRMZ-20-RL7
IC DGT POT 20KOHM 1024TAP 10MSOP
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$2.07

Price update:2024-05-20
Available in stock: 6000
45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.
AD5272BRMZ-20-RL7 Products

FEATURES

Single-channel, 1024-/256-position resolution 20 kΩ, 50 kΩ, 100 kΩ nominal resistance 

Maximum ±1% nominal resistor tolerance error 50-times programmable (50-TP) wiper memory Rheostat mode temperature coefficient: 5 ppm/°C 2.7 V to 5.5 V single-supply operation ±2.5 V to ±2.75 V dual-supply operation for ac or bipolar operations 

I 2C-compatible interface

Wiper setting readback 

Power on refreshed from 50-TP memory Thin LFCSP 10-lead, 3 mm × 3 mm × 0.8 mm package Compact MSOP, 10-lead 3 mm × 4.9 mm × 1.1 mm package 

APPLICATIONS

Mechanical rheostat replacements 

Op-amp: variable gain control

Instrumentation: gain, offset adjustment

Programmable voltage to current conversions 

Programmable filters, delays, time constants 

Programmable power supply Sensor calibration 

GENERAL DESCRIPTION 

The AD5272/AD52741 are single-channel, 1024-/256-position digital rheostats that combine industry leading variable resistor performance with nonvolatile memory (NVM) in a compact package. 

The AD5272/AD5274 ensure less than 1% end-to-end resistor tolerance error and offer 50-times programmable (50-TP) memory. 

The guaranteed industry leading low resistor tolerance error feature simplifies open-loop applications as well as precision calibration and tolerance matching applications. 

Feature

  • Single-channel, 1024-/256-position resolution
  • 20 kΩ, 50 kΩ, 100 kΩ nominal resistance
  • Maximum ±1% nominal resistor tolerance error
  • 50-times programmable (50-TP) wiper memory
  • Rheostat mode temperature coefficient: 5 ppm/°C
  • 2.7 V to 5.5 V single-supply operation
  • ±2.5 V to ±2.75 V dual-supply operation for ac or bipolar operations
  • I2C-compatible interface
  • Wiper setting readback
  • Power on refreshed from 50-TP memory
  • Thin LFCSP 10-lead, 3 mm × 3 mm × 0.8 mm package
  • Compact MSOP, 10-lead 3 mm × 4.9 mm × 1.1 mm package

Applications

  • Mechanical rheostat replacements
  • Op-amp: variable gain control
  • Instrumentation: gain, offset adjustment
  • Programmable voltage to current conversions
  • Programmable filters, delays, time constants
  • Programmable power supply
  • Sensor calibration

Product Attributes

TYPE DESCRIPTION Select all
Memory Type Non-Volatile
Voltage - Supply 2.7V ~ 5.5V, ±2.5V ~ 2.75V
Features Selectable Address
Package Tape & Reel (TR)
Product Status Active
Tolerance ±1%
Programmable Not Verified
Temperature Coefficient (Typ) 5ppm/°C
Taper Linear
Mounting Type Surface Mount
Configuration Rheostat
Supplier Device Package 10-MSOP
Number of Circuits 1
Package / Case 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Number of Taps 1024
Operating Temperature -40°C ~ 125°C
Resistance (Ohms) 20k
Resistance - Wiper (Ohms) (Typ) 35
Interface I²C

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$2.07

Price update:2024-05-20
Available in stock: 6000
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.

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