TPC2201

Single Channel Current and Voltage Output DAC with Hart Connectivity

数据手册

概述
开发资源
应用
订购明细

概述

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

开发资源

文档

显示筛选器

隐藏筛选器
文档
- 数据手册
- 选型手册
- 应用笔记
- 技术文章
- 产品简介
- 用户指南
- 测试报告
- 文档名称
- 类型
- 语言
- 日期
- 思瑞浦模拟产品选型册
  
  选型手册
  
  中文
  
  01/19/2024
- Datasheet_TPC2201_TPC2200
  
  数据手册
  
  英文
  
  04/27/2025
  
  Single Channel Current and Voltage Output DAC with Hart Connectivity
- Introduction to Latch-up and the Preventive Measures
  
  技术文章
  
  英文
  
  01/19/2024
- Introduction to ESD Performance of a Silicon Chip
  
  技术文章
  
  英文
  
  01/19/2024
- Understanding the Details of DAC Performance
  
  技术文章
  
  英文
  
  01/19/2024
- Application Tips on ESD-EOS
  
  技术文章
  
  英文
  
  01/19/2024