TIDA-00648, 4-20mA Current Loop Transmitter Reference Design
Reference Design using part DAC161S997RGHR by Texas Instruments
Image
1 / 4
For End Products
- Actuator Driver
- Building Automation
- Factory Automation
- Portable Instrumentation
- Process Control
- Sensors
- Transmitter
Description
- TIDA-00648, 4-20mA Current Loop Transmitter Reference Design. The TIDA-00648 Design is an industry standard 4-20 mA current loop transmitter. It also allows injection of FSK modulated digital data into the 4-20 mA current loop for HART communication. External protection circuitry is deployed in-place for compliance with regulatory IEC61000-4 standards - EFT, ESD and Surge requirements. EMC compliance to IEC61000-4 is necessary to ensure that the design not only survives but also performs as intended in the harsh/noisy industrial environment
Key Features
-
DAC Resolution16 Bit
-
DAC Sampling Rate200K SPS
-
Number of Channels1CH
Featured Parts (3)
| Part Number | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
|
TPS7A1601DRBR | Texas Instruments | Linear Regulators | LDO Regulator Pos 1.2V to 18.5V 0.1A 8-Pin VSON EP T/R | Buy | |
|
MSP430F5172IRSBR | Texas Instruments | Microcontrollers - MCUs | MCU 16-bit MSP430 RISC 32KB Flash 2.5V/3.3V 40-Pin WQFN EP T/R | Buy | |
|
DAC161S997RGHR | Texas Instruments | Digital to Analog Converters - DACs | DAC 1-CH Delta-Sigma 16-bit 16-Pin WQFN EP T/R | Buy | |