Texas Instruments INA191A3IYFDR Microcontrollers
40V, ultra-precise current sense amplifier with ENABLE and picoamp IB in WCSP 6-DSBGA -40 to 125
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
INA191A3IYFDR
Base Model
Detailed Description
40V, ultra-precise current sense amplifier with ENABLE and picoamp IB in WCSP 6-DSBGA -40 to 125
Package
6-XFBGA, DSBGA
Lifecycle Status
Active
Datasheet
INA191A3IYFDR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments INA191A3IYFDR Microcontrollers technical specifications.
General
Package / Case
6-XFBGA, DSBGA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TA)
Current Supply
43µA
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
100 pA
Alternate Parts Comparison (INA191A3IYFDR vs INA191A5IYFDR vs INA191A1IYFDR vs INA191A2IYFDR)
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-XFBGA, DSBGA | 6-XFBGA, DSBGA | 6-XFBGA, DSBGA | 6-XFBGA, DSBGA |
| 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 | 100 pA | 100 pA | 100 pA | 100 pA |
| Current Supply | 43µA | 43mA | 43mA | 43µA |
| Gain Bandwidth Product | 37 kHz | 27 kHz | 45 kHz | 37 kHz |
| 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 | 0.3V/µs | 0.3V/µs | 0.3V/µs |
| Voltage Input Offset | 2.5 µV | 2.5 µV | 2.5 µV | 2.5 µV |
| Voltage Supply Span Max | 5.5 V | 5.5 V | 5.5 V | 5.5 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.
INA191A5IYFDRTexas Instruments40V, ultra-precise current sense amplifier with ENABLE and picoamp IB in WCSP 6-DSBGA -40 to 125
INA191A1IYFDRTexas Instruments40V, ultra-precise current sense amplifier with ENABLE and picoamp IB in WCSP 6-DSBGA -40 to 125