INA229AIDGST
Texas Instruments
85-V, 20-bit, ultra-precise, SPI output current/voltage/power/energy/charge monitor with alert
$4.60 - $6.71
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Technical Specifications
| Lead Free Status | Y |
| ROHS Compliance | Y |
| Approx. price(US$) | 2.836 | 1ku |
| CMRR(min)(dB) | 154 |
| Common-mode voltage(max)(V) | 85 |
| Common-mode voltage(min)(V) | -0.3 |
| Digital interface | SPI |
| Features | Alert Function,Bidirectional,Digital Temp Monitor,Integrated Power Accumulator,Integrated Power Monitor,Low-side Capable,SPI,Ultra precise |
| Gain error drift ()(max)(ppm/C) | 20 |
| Gain error(%) | 0.05 |
| Input offset ()(max)(V) | 1 |
| Input offset drift ()(max)(V/C) | 0.01 |
| Input offset drift ()(typ)(V/C) | 0.002 |
| Iq(max)(mA) | 1.1 |
| Number of channels | 1 |
| Operating temperature range(C) | -40 |
| Package area(mm^2) | 14.7 |
| Package size (L x W)(mm) | 3 x 4.9 |
| Package type | VSSOP |
| Pin count | 10.0 |
| Power measurement accuracy(%) | 0.1 |
| Rating | Catalog |
| Resolution(Bits) | 20 |
| Supply voltage(max)(V) | 5.5 |
| Supply voltage(min)(V) | 2.7 |
| TI functional safety category | |
| TI.com inventory | 37603 |
| Voltage gain(V/V) | 1 |