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TIDA-00559
Combined Voltage/Current Output with Surge Protection Reference Design
TIDA-00559
Overview
TIDA-00559 provides a universal analog output (AO) for industrial sensors and transmitters. It is based on a 16-bit DAC and uses a single output. This common output is user-configurable for 0 V to 10 V or for 4 ma to 20 mA. Usage in harsh industrial environments is addressed by a dedicated protection circuitry designed to withstand differential-mode surge pulses up to 1 kV / 40 Ω according to IEC61000-4-5. An isolated digital interface eases board configuration and evaluation.
Features
- Analog output sensor interface based on 16-bit DAC
- Common output pin selectable as voltage or current output:
- 0 V to 10 V (plus 10% over range), min load ≥ 1 kΩ
- 4 mA to 20 mA (0 mA to 24 mA), max load ≤ 320 Ω
- Designed to meet EN 61000-4-5: ±1 kV, 40 Ω, 8/20 μs, DM
- Configuration and evaluation interface: isolated 4-wire SPI
- Power input: 15-V to 35-V reverse polarity protection
Industrial
- Capacitive Level Transmitter
- Capacitive pressure transmitter
- Coriolis Flow Transmitter
- Differential Pressure Flow Transmitter
- Electromagnetic (MID) flow transmitter
- Hydrometric Pressure Level Transmitter
- Impeller / Turbine Flow Transmitter
- Inductive & capacitive position sensor
- LVDT Position Sensor
- LVDT pressure transmitter
- Optical ToF continuous wave position sensor
- Optical ToF pulse position sensor
- Proximity switch
- Radar / microwave level transmitter
- Resistive pressure transmitter
- Silicon pressure transmitter
- Temperature transmitter
- Thermal Mass Flow Transmitter
- Traffic monitoring camera
- Ultrasonic flow transmitter
- Ultrasonic level transmitter
- Ultrasonic position sensor
- Vortex flow transmitter
A fully assembled board has been developed for testing and performance validation only, and is not available for sale.
Design files & products
Design files
Download ready-to-use system files to speed your design process.
TIDUBK2.PDF (19546 K)
Reference design overview and verified performance test data
TIDRKU9.PDF (409 K)
Detailed schematic diagram for design layout and components
TIDRKV0.PDF (72 K)
Complete listing of design components, reference designators, and manufacturers/part numbers
TIDRKV1.PDF (331 K)
Detailed overview of design layout for component placement
TIDRKV6.PDF (331 K)
Detailed overview of design layout for component placement
TIDRKV4.ZIP (881 K)
Files used for 3D models or 2D drawings of IC components
TIDRKV5.ZIP (925 K)
Files used for 3D models or 2D drawings of IC components
TIDCBY0.ZIP (422 K)
Design file that contains information on physical board layer of design PCB
TIDRKV3A.PDF (1169 K)
PCB layer plot file used for generating PCB design layout
TIDRKV2.PDF (1110 K)
PCB layer plot file used for generating PCB design layout
Products
Includes TI products in the design and potential alternatives.
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Technical documentation
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| Type | Title | Date | ||
|---|---|---|---|---|
| * | Design guide | Combined Voltage and Current Output With Surge Protection Reference Design | Nov. 18, 2016 |
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