Low-Level V-to-I Converter Reference Design, 0V to 5V input to 0uA to 5uA output
Description
This Verified Design is a micro-Amp voltage-to-current (V-I) converter circuit that delivers a precise low level current to a load. The design operates on a single 5V supply and uses a precision low drift op-amp, and instrumentation amplifier. Simple modification can change the range and accuracy of the V-I converter.
This Verified Design Includes:
- Theory
- Component Selection
- TINA-TI Simulation
- Verification and Measured Performance
- Modification Options
Features
- Translates Voltage to current: 0 to 5V, 0uA to 5uA
- Error: 0.3% max uncalibrated, 0.01% max calibrated
- Single-Supply Solution
- Utilizes INA326 RRI/O Instrumentation Amplifier
Applications
- Lab Instrumentation
- Data Acquisition (DAQ)
- Semiconductor Test Equipment
Product Categories
- Amplifiers
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| Download the bill of materials for TIPD107 | Download |
Test Data
Get results faster with test and simulation data that's been verified.
Download the test file for TIPD107| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| TIPD107 BOM (Rev. A) | 09 Apr 2015 | 185 | ||
| TIPD107 Gerber | 19 Sep 2013 | ZIP | 161 | |
| TIPD107 Schematic | 19 Sep 2013 | 74 |