Description
INA181A3QDBVRQ1 Texas Instruments - Yeehing Electronics
AEC-Q100, 26V, bi-directional, 350kHz current sense amplifier
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 0.468 |
| 100 — 249 | 0.318 |
| 250 — 999 | 0.245 |
| 1,000 + | 0.16 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Current Sense Amplifiers |
| RoHS | Y |
| Series | INA181-Q1 |
| Number of Channels | 1 Channel |
| GBP - Gain Bandwidth Product | 150 kHz |
| Vcm - Common Mode Voltage | 26 V |
| CMRR - Common Mode Rejection Ratio | 84 dB |
| Ib - Input Bias Current | 75 uA |
| Vos - Input Offset Voltage | 100 uV |
| Supply Voltage - Max | 5.5 V |
| Supply Voltage - Min | 2.7 V |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C |
| Mounting Style | SMD/SMT |
| Package / Case | SOT-23-6 |
| Packaging | Reel |
| Features | Bi-directional, Low-side Capable |
| Product | Current Sense Amplifiers |
| Brand | Texas Instruments |
| Shutdown | Shutdown |
| en - Input Voltage Noise Density | 40 nV/sqrt Hz |
| Gain V/V | 100 V/V |
| Ios - Input Offset Current | 0.05 uA |
| Product Type | Current Sense Amplifiers |
| SR - Slew Rate | 2 V/us |
| Factory Pack Quantity | 3000 |
| Subcategory | Amplifier ICs |
For more information, please refer to datasheet
Documents
More Information
The INA181-Q1, INA2181-Q1, and INA4181-Q1 (INAx181-Q1) current sense amplifiers are designed for cost-optimized applications. These devices are part of a family of bidirectional, current-sense amplifiers (also called current-shunt monitors) that sense voltage drops across current-sense resistors at common-mode voltages from –0.2 V to +26 V, independent of the supply voltage. The INAx181-Q1 family integrates a matched resistor gain network in four, fixed-gain device options: 20 V/V, 50 V/V, 100 V/V, or 200 V/V. This matched gain resistor network minimizes gain error and reduces the temperature drift.
