INA190A4IDCKT
IC CURR SENSE 1 CIRCUIT SC70-6Manufacturer: Texas Instruments
Categories: Instrumentation, Op Amps, Buffer Amps
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Texas Instruments INA190A4IDCKT is a zero-drift current sense amplifier designed for precise current monitoring. This single-circuit device offers rail-to-rail output and features an exceptionally low input offset voltage of 3 µV, minimizing measurement errors. With a high common-mode rejection ratio and a low input bias current of 500 pA, it is well-suited for applications requiring accurate current sensing across a wide range of signal levels. The amplifier operates from a supply voltage range of 1.7 V to 5.5 V, consuming only 48 µA of quiescent current. Its 33 kHz gain bandwidth product and 0.3 V/µs slew rate support dynamic current measurements. The INA190A4IDCKT is housed in a compact SC-70-6 package, suitable for surface mounting in space-constrained designs. This component finds application in automotive systems, industrial automation, and power management solutions where efficient and accurate current monitoring is critical.
Additional Information
Series: Zero-DriftRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 6-TSSOP, SC-88, SOT-363 |
| Output Type | Rail-to-Rail |
| Mounting Type | Surface Mount |
| Amplifier Type | Current Sense |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Current - Supply | 48µA |
| Slew Rate | 0.3V/µs |
| Gain Bandwidth Product | 33 kHz |
| Current - Input Bias | 500 pA |
| Voltage - Input Offset | 3 µV |
| Supplier Device Package | SC-70-6 |
| Number of Circuits | 1 |
| Voltage - Supply Span (Min) | 1.7 V |
| Voltage - Supply Span (Max) | 5.5 V |
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