Texas Instruments AFE881H1 | Demoboard AFE881H1EVM

Beschreibung

The AFE881H1 evaluation module (EVM) is a platform for evaluating the AFE881H1, which is a highly-integrated, high-accuracy, extremely low-power, 16-bit digital-to-analog converter (DAC) with voltage outputs designed for HART®-enabled sensor transmitter applications.AFE881H1 also features cyclic redundancy check (CRC) fault detection and a 12-bit 1-kSPS analog-to-digital converter (ADC) for advanced diagnostics.The USB2ANY interface tool (sold separately) incorporates the GUI with the AFE88H1EVM and is required for use.

Eigenschaften

Features HART physical-layer (PHY) modemLow quiescent currentSelectable digital interfaces: universal asynchronous receiver-transmitter (UART), serial peripheral interface (SPI)12-bit 1-kSPS ADC for advanced diagnosticsFault detection with CRC bit-error checking, windowed watchdog timer (WWDT), and diagnostic ADC

Typische Anwendungen

• Smart transmitters
• Process control and industrial automation
• 2-wire, 4-mA to 20-mA loop-powered transmitters

Weiterführende Informationen

• Datenblatt
• Produktseite des IC-Herstellers