Texas Instruments INA190A2QDCKRQ1 Microcontrollers
AEC-Q100, 40V, bi-directional, ultra-precise current sense amplifier w/picoamp IB & ENABLE 6-SC70 -40 to 125
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
INA190A2QDCKRQ1
Base Model
Detailed Description
AEC-Q100, 40V, bi-directional, ultra-precise current sense amplifier w/picoamp IB & ENABLE 6-SC70 -40 to 125
Package
6-TSSOP, SC-88, SOT-363
Lifecycle Status
Active
Datasheet
INA190A2QDCKRQ1 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments INA190A2QDCKRQ1 Microcontrollers technical specifications.
General
Package / Case
6-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TA)
Current Supply
48µA
Output Type
Rail-to-Rail
Number of Circuits
1
Amplifier Type
Current Sense
Slew Rate
0.3V/µs
Gain Bandwidth Product
37 kHz
Current Input Bias
500 pA
Alternate Parts Comparison (INA190A2QDCKRQ1 vs INA190A5IRSWR vs INA190A2IRSWT vs INA190A3IRSWT)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 6-TSSOP | 10-UFQFN | 10-UFQFN | 10-UFQFN |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Amplifier Type | Current Sense | Current Sense | Current Sense | Current Sense |
| Current Input Bias | 500 pA | 500 pA | 500 pA | 500 pA |
| Current Supply | 48µA | 40µA | 40µA | 40µA |
| Number of Circuits | 1 | 1 | 1 | 1 |
| Output Type | Rail-to-Rail | Rail-to-Rail | Rail-to-Rail | Rail-to-Rail |
| Slew Rate | 0.3V/µs | 0.25V/µs | 0.25V/µs | 0.25V/µs |
| Voltage Input Offset | 3 µV | 2 µV | 2 µV | 2 µV |
| Voltage Supply Span Max | 5.5 V | 5.5 V | 5.5 V | 5.5 V |
| Voltage Supply Span Min | 1.7 V | 1.7 V | 1.7 V | 1.7 V |
| Action |
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
INA190A5IRSWRTexas Instruments40V, bi-directional, ultra-precise current sense amplifier w/picoamp IB & ENABLE 10-UQFN -40 to 125
INA190A5QDCKRQ1Texas InstrumentsAEC-Q100, 40V, bi-directional, ultra-precise current sense amplifier w/picoamp IB & ENABLE 6-SC70 -40 to 125
INA190A3IRSWTTexas Instruments40V, bi-directional, ultra-precise current sense amplifier w/picoamp IB & ENABLE 10-UQFN -40 to 125