Texas Instruments INA169NA/250
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See Product Specifications.
See Product Specifications.
Stock Code
034600
034600
Manufacturer / Brand
Texas Instruments
Part Number
INA169NA/250
INA169NA/250
Unit Price
$1.7300
$1.7300
Factory Lead-Time
47 Weeks
47 Weeks
Short Description
250 kHz precision current-sense amplifier
250 kHz precision current-sense amplifier
In Stock: 2159
| Qty | Unit Price | Total Price | Discount |
|---|---|---|---|
| 1 | $1.7300 | $1.7300 | |
| 10 | $1.5500 | $15.5000 | -10.4% |
| 25 | $1.4600 | $36.5000 | -15.61% |
| 100 | $1.2500 | $125.0000 | -27.75% |
Description
The Texas Instruments INA169NA/250 is a high accuracy current shunt monitor IC, designed to accurately sense voltage drops across current shunts in high-side configurations. It operates over a wide input voltage range of 2.7V to 60V, with a maximum input voltage of 76V. The device can measure voltage drops across shunt resistors from 10mΩ to 200mΩ, and provides an output voltage range of 0V to 500mV, which can be scaled by an external resistor to suit specific requirements.
The INA169NA/250 features a wide common-mode voltage range of -16V to +80V, enabling it to operate in harsh industrial environments. It includes a precision instrumentation amplifier that amplifies the differential voltage between the shunt resistor and the load, and a voltage reference that provides a stable reference voltage for the instrumentation amplifier. The device also includes current limiting and thermal protection features, ensuring reliable operation even in overload conditions. Overall, the INA169NA/250 is an ideal solution for high-precision current sensing applications in industrial automation, power supplies, and automotive systems
The INA169NA/250 features a wide common-mode voltage range of -16V to +80V, enabling it to operate in harsh industrial environments. It includes a precision instrumentation amplifier that amplifies the differential voltage between the shunt resistor and the load, and a voltage reference that provides a stable reference voltage for the instrumentation amplifier. The device also includes current limiting and thermal protection features, ensuring reliable operation even in overload conditions. Overall, the INA169NA/250 is an ideal solution for high-precision current sensing applications in industrial automation, power supplies, and automotive systems
Product Attributes
| Accuracy | ±0.5% |
| Function | Current Monitor |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Package / Case | SC-74A, SOT-753 |
| Packaging | Cut Tape (CT) |
| Sensing Method | High-Side |
| Supplier Device Package | SOT-23-5 |
| Voltage - Input | 2.7V ~ 60V |
