Texas Instruments INA253A2IPW Microcontrollers
80V, bi-directional, precision current sense amp w/pwm rejection & int.
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
INA253A2IPW
Base Model
Detailed Description
80V, bi-directional, precision current sense amp w/pwm rejection & int. shunt resistor 20-TSSOP -40 to 125
Package
20-TSSOP (0.173", 4.40mm Width)
Lifecycle Status
Active
Datasheet
INA253A2IPW Datasheet
Quick Jump:
Technical Specifications
Texas Instruments INA253A2IPW Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
20-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TA)
Lifecycle Status
Active
Current Supply
1.8mA
Number of Circuits
1
Amplifier Type
Current Sense
3db Bandwidth
350 kHz
Slew Rate
2.4V/µs
Alternate Parts Comparison (INA253A2IPW vs INA253A1QPWRQ1 vs INA253A3IPWR vs INA253A1IPWR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-TSSOP | 20-TSSOP | 20-TSSOP | 20-TSSOP |
| 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) |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| 3db Bandwidth | 350 kHz | 350 kHz | 350 kHz | 350 kHz |
| Amplifier Type | Current Sense | Current Sense | Current Sense | Current Sense |
| Current Input Bias | 90 pA | 90 µA | 90 µA | 90 µA |
| Current Supply | 1.8mA | 1.8mA | 1.8mA | 1.8mA |
| Gain Error | 0.4 | 0.4 | 0.05 % | 0.4 |
| Number of Circuits | 1 | 1 | 1 | 1 |
| Package | TSSOP (PW)-20 | TSSOP (PW)-20 | 20-TSSOP | TSSOP (PW)-20 |
| Action |
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INA253A3IPWRTexas Instruments80V, bi-directional, precision current sense amp w/pwm rejection & int.