Reference Designs
Single Supply Analog Input Module Reference Design with 16-Bit: 8-Channel ADC for PLC
Texas Instruments
This design is for a 16-bit: 8-channel analog input module for industrial programmable logic controller (PLC) systems. The circuit is realized with an 8-channel: 16-bit: successive-approximation-register (SAR): analog-to-digital converter (ADC) with an integrated precision reference and analog front-end (AFE) circuit.
Features
- Voltage Input Range : +/- 10V: 0-10V: +/-5V: 0-5V Current Input Range : +/- 20mA: 0-20mA: 4-20mA 4 wire RTD Temperature Range : -40 to 160 °C Single Supply operation Overall Accuracy achieved: 0.1 % for voltage and current inputs & 0.25% for temperature input
Applications
- Closed loop stepper
- Analog input module
- Mixed module (AI
- AO
- DI
- DO)
- Servo drive control module
- AC drive control module
- HVAC motor control
- DC analog input/output module
Product Categories
- Data converters
End Equipment Reference Diagrams
Application Area
End Equipment
Featured products
| Manufacturer: | Texas Instruments |
|---|---|
| Part Family: | DP83TC811-Q1 |
| Status: | ACTIVE |
| ROHS: | Y |
| PB Free: | Y |
| Manufacturer: | Texas Instruments |
|---|---|
| Part Family: | UCC15240-Q1 |
| Status: | ACTIVE |
| ROHS: | Y |
| PB Free: | Y |
| Manufacturer: | Texas Instruments |
|---|---|
| Part Family: | TMP1827 |
| Status: | ACTIVE |
| ROHS: | Y |
| PB Free: | Y |
| Manufacturer: | Texas Instruments |
|---|---|
| Part Family: | SN74AHC1G02-Q1 |
| Status: | ACTIVE |
| ROHS: | Y |
| PB Free: | Y |
| Manufacturer: | Texas Instruments |
|---|---|
| Part Family: | DLP301S |
| Status: | ACTIVE |
| ROHS: | Y |
| PB Free: | Y |
| Manufacturer: | Texas Instruments |
|---|---|
| Part Family: | TMUXHS221LV |
| Status: | ACTIVE |
| ROHS: | Y |
| PB Free: | Y |
