AD5270BRMZ-100-RL7

$5.74

Description：IC DGT RHE 100KOHM 1024TP 10MSOP
Series：-

SKU:7eae0a019a48 Category: Digital Potentiometers Brand: Analog Devices Inc.

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Product introduction

AD5270BRMZ-100-RL7 is listed in the Digital Potentiometers range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC DGT RHE 100KOHM 1024TP 10MSOP. Review the specifications below when checking this part for your BOM.

Digital Potentiometers specifications for AD5270BRMZ-100-RL7

Description：IC DGT RHE 100KOHM 1024TP 10MSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Taper：Linear
Configuration：Rheostat
Number of Circuits：1
Number of Taps：1024
Resistance (Ohms)：100k
Interface：SPI
Memory Type：Non-Volatile
Voltage - Supply：2.7V ~ 5.5V, ±2.5V ~ 2.75V
Features：Cascade Pin
Tolerance：±1%
Temperature Coefficient (Typ)：5ppm/°C
Mounting Type：Surface Mount
Supplier Device Package：10-MSOP
Package / Case：10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Operating Temperature：-40°C ~ 125°C
Resistance - Wiper (Ohms) (Typ)：35
Grade：-
Qualification：-

Digital Potentiometers datasheet and documents for AD5270BRMZ-100-RL7

AD5270BRMZ-100-RL7

Digital Potentiometers Overview

The AD5270BRMZ-100-RL7 is a single-channel digital rheostat featuring 1024 tap positions and a nominal resistance of 100 kΩ. It operates on a single supply voltage ranging from 2.7 V to 5.5 V or dual supplies of ±2.5 V to ±2.75 V. The device incorporates nonvolatile memory allowing for 50 programmable wiper settings that restore upon power-up. It utilizes an SPI-compatible serial interface for control and readback, ensuring less than ±1% end-to-end resistor tolerance error in performance mode.

Digital Potentiometers Feature Summary

1024-position resolution with 100 kΩ nominal resistance
50-times programmable (50-TP) nonvolatile wiper memory
SPI-compatible serial interface with wiper setting readback
±1% maximum nominal resistor tolerance error

Digital Potentiometers Applications

Mechanical rheostat replacements
Op-amp variable gain control
Instrumentation gain and offset adjustment
Programmable filters and time constants
Sensor calibration

Digital Potentiometers Procurement Notes

Verify the package type matches the design requirements, as the BRMZ suffix indicates MSOP-10 packaging. Confirm the specific resistance value corresponds to the system impedance needs. Ensure the ordering suffix aligns with the required tape and reel quantity specifications provided by the distributor.

Digital Potentiometers Selection Notes

Select this component when high precision is required due to its guaranteed ±1% resistor tolerance error. The 100 kΩ value suits applications requiring higher impedance levels compared to the 20 kΩ or 50 kΩ variants. The 50-TP memory feature is essential for systems needing persistent calibration data without external storage components.

Digital Potentiometers Part Context

This part belongs to the AD5270/AD5271 family of digital rheostats. The AD5270 variant provides 10-bit (1024 position) resolution, whereas the AD5271 offers 8-bit resolution. Both share similar electrical characteristics and interface protocols but differ in step count and code range availability.