TIDM-LPBP-SPIPOTENTIOMETER

256 Wiper Positions Linear-Taper Digital Potentiometer

TIDM-LPBP-SPIPOTENTIOMETER

Design files

Overview

The TPL0501 is a single channel, linear-taper digital potentiometer with 256 wiper positions. This device can be used as a three-terminal potentiometer or as a two-terminal rheostat. The TPL0501 has an end–to-end resistance of 100kΩ. The internal registers of the TPL0501 can be accessed using a SPI-compatible interface. The TPL0501 has a nominal temperature coefficient of 35ppm/°C.

Features
  • Works with low cost MSP430 based LaunchPad platform
  • Simple GUI to control EVM
  • EVM can be operated in two different modes
  • Adjustable Voltage reference mode
  • Variable gain mode
  • Board is entirely powered by USB
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Design files & products

Design files

Download ready-to-use system files to speed your design process.

TIDR882.PDF (36 KB)

Complete listing of design components, reference designators, and manufacturers/part numbers

TIDC514.ZIP (54 KB)

Design file that contains information on physical board layer of design PCB

TIDC513.ZIP (33 KB)

Design file that contains information on physical board layer of design PCB

TIDR879.PDF (145 KB)

Detailed schematic diagram for design layout and components

Products

Includes TI products in the design and potential alternatives.

General-purpose op amps

LM321Single, 30-V, 1-MHz operational amplifier

Data sheet: PDF | HTML
MSP430 microcontrollers

MSP430G255316 MHz MCU with 16KB Flash, 512B SRAM, comparator, UART/SPI/I2C, timer

Data sheet: PDF

Start development

Hardware

Interface adapter

BOOST-CCEMADAPTER — EM Adapter BoosterPack

The purpose of the EM adapter board is to provide an-easy-to-use bridge between any of the TI MCU LaunchPads and the wide variety of TI RF evaluation modules (EM), for instance the CCxxxx Low-Power RF evaluation modules. No specific software is provided, so it is up to the user to write the (...)
Supported products & hardware

Supported products & hardware

Hardware development
Reference design
TIDC-MULTIBAND-WMBUS Multiband (169, 433 and 868MHz) wM-Bus RF sub-system with Segmented LCD Reference Design TIDM-LPBP-EMADAPTER Evaluation Module (EM) Adaptor TIDM-LPBP-SPIPOTENTIOMETER 256 Wiper Positions Linear-Taper Digital Potentiometer TIDM-TM4C129XBLE BLE Enabled IoT Node With High Performance MCU Reference Design
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BOOST-CCEMADAPTER EM Adapter BoosterPack

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Latest version
Version: null
Release date:
Hardware development
Reference design
TIDC-MULTIBAND-WMBUS Multiband (169, 433 and 868MHz) wM-Bus RF sub-system with Segmented LCD Reference Design TIDM-LPBP-EMADAPTER Evaluation Module (EM) Adaptor TIDM-LPBP-SPIPOTENTIOMETER 256 Wiper Positions Linear-Taper Digital Potentiometer TIDM-TM4C129XBLE BLE Enabled IoT Node With High Performance MCU Reference Design
Evaluation board

TPL0501EVM — TPL0501 256-tap single-channel digital potentiometer with SPI evaluation module

The TPL0501 is a single channel, linear-taper digital potentiometer with 256 wiper positions. This device can be used as a three-terminal potentiometer or as a two-terminal rheostat. The TPL0501 has an end–to-end resistance of 100kΩ. The internal registers of the TPL0501 can be accessed using a (...)

EVM user’s guide: PDF
Supported products & hardware

Supported products & hardware

Hardware development
Reference design
TIDM-LPBP-SPIPOTENTIOMETER 256 Wiper Positions Linear-Taper Digital Potentiometer
In stock
Limit:
Out of stock on TI.com
Not available on TI.com

TPL0501EVM TPL0501 256-tap single-channel digital potentiometer with SPI evaluation module

close
Latest version
Version: null
Release date:
Hardware development
Reference design
TIDM-LPBP-SPIPOTENTIOMETER 256 Wiper Positions Linear-Taper Digital Potentiometer

Software

Support software

TIDC512 — 256 Wiper Positions Linear-Taper Digital Potentiometer Software

Supported products & hardware

Supported products & hardware

Hardware development
Reference design
TIDM-LPBP-SPIPOTENTIOMETER 256 Wiper Positions Linear-Taper Digital Potentiometer
Download options

TIDC512 256 Wiper Positions Linear-Taper Digital Potentiometer Software

close
Latest version
Version: 01.00.00.00
Release date: Jul 13, 2014
Hardware development
Reference design
TIDM-LPBP-SPIPOTENTIOMETER 256 Wiper Positions Linear-Taper Digital Potentiometer

Release Information

The design resource accessed as www.ti.com/lit/zip/tidc512 or www.ti.com/lit/xx/tidc512/tidc512.zip has been migrated to a new user experience at www.ti.com/tool/download/TIDC512. Please update any bookmarks accordingly.

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