Single-channel current sense amplifier with 40dB voltage gain, 1.5% accuracy, and 14MHz bandwidth. Features a low input offset voltage of 150µV and operates from a 2.7V to 26V supply. Offers high 100dB CMRR and 140dB PSRR, with a compact 1.45mm x 1.85mm x 0.5mm QFN surface-mount package. Ideal for applications requiring precise current monitoring.
PackageQFN
Current65uA
MountingSurface Mount
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Technical Specifications
Texas Instruments INA199A2RSWT technical specifications.
General
| Accuracy | 1.5% |
| Bandwidth | 14MHz |
| Package/Case | QFN |
| Common Mode Rejection Ratio | 100dB |
| Gain Bandwidth Product | 14kHz |
| Height | 0.5mm |
| Input Bias Current | 28uA |
| Input Offset Voltage (Vos) | 150uV |
| Lead Free | Lead Free |
| Length | 1.85mm |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Supply Current | 100uA |
| Max Supply Voltage | 26V |
| Min Supply Voltage | 2.7V |
| Mount | Surface Mount |
| Number of Amplifiers | 1 |
| Number of Channels | 1 |
| Number of Circuits | 1 |
| Number of Elements | 1 |
| Operating Supply Current | 65uA |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Power Supply Rejection Ratio (PSRR) | 140dB |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Slew Rate | 0.4V/µs |
| Supply Current | 65uA |
| Unity Gain Bandwidth Product | 14kHz |
| Voltage Gain | 40dB |
| Weight | 0.000353oz |
| Width | 1.45mm |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments INA199A2RSWT Datasheet
Download the complete datasheet for Texas Instruments INA199A2RSWT to view detailed technical specifications.
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