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Data Converter

TPC2201

Single Channel Current and Voltage Output DAC with Hart Connectivity

  • Overview
  • Development Resources
  • Application
  • Ordering Detail

Overview

The TPC2201 and the TPC2200 are 16-bit and 12-bit, cost-effective, precision, fully integrated digital-to-analog converters (DACs), specifically designed to meet the needs of industrial process control applications. It has a programmable current source and a programmable voltage output.

The device offers a programmable output current range that can be set to 4 mA to 20 mA, 0 mA to 20 mA, or an overrange function of 0 mA to 24 mA. For the QFN version, a CAP2 pin is included to allow HART signals to be coupled on the current output.

The voltage output is available from a separate pin and can be configured to provide a range of 0 V to 5 V, 0 V to 10 V, ±5 V, or ±10 V, with an over-range capability of 10% on all ranges. The analog outputs are protected against short circuits and open circuits.

The flexible serial interface of the device is compatible with SPI protocol and can operate in a 3-wire mode to minimize the digital isolation needed in isolated applications.

Additionally, the device includes a power-on-reset function to ensure it powers up in a known state. It also features an asynchronous clear pin (CLEAR) that, when activated, sets the outputs to zero-scale/midscale voltage or the low end of the selected current range.


  • Status

    Production

  • Rating

    Industrial

  • Resolution

    16

  • VDD (V)

    10~50

  • Number of Channels

    1

  • Output Type

    Buffered Voltage, Current

  • Reference Type

    Int, Ext

  • Settling Time (μS)

    8

  • Architecture

    R-2R

  • Output POR Status

    0

  • INL

    ±0.008%FSR

  • DNL (LSB, Max)

    ±1

  • Offset Error (mV, Max)

    ±1.5

  • IDD (μA/CH, Max) (μA)

    4400

  • Gain Error (% of FSR, Max)

    ±0.2

  • Voltage Output Range (V)

    0~5V,0~10V,±5V,±10V,4~20mA,0~20mA,0~24mA

  • D to A Glitch Impulse (nV-sec)

    10

  • Interface Type

    SPI

  • Temperature Range (℃)

    -40 to +125

  • Package

    QFN6X6-40

Development Resources

  • Documentation

Application

    • Industrial Automation

    • Process Control

    • PLC and DCS


Ordering Detail

Order Part Number Buy Samples Rating Feature Status 1ku Price Release Date Package Lead time (week) MSL Packing MPQ CPQ
TPC2201-QFER
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Industrial Grade / Production / 2025-09-15 QFN6X6-40 24 MSL3 T&R 3150 15750

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