Texas Instruments
INA303A2IPW
INA303A2IPW
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INA303A2IPW Texas Instruments - Yeehing Electronics
36V, bi-directional, 550kHz, 4V/µs, high-precision current sense amplifier w/ window comparator
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 3.345 |
| 100 — 249 | 2.931 |
| 250 — 999 | 2.055 |
| 1,000 + | 1.32 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Current Sense Amplifiers |
| RoHS | Y |
| Series | INA303 |
| Number of Channels | 2 Channel |
| GBP - Gain Bandwidth Product | 440 kHz |
| Vcm - Common Mode Voltage | 0 V to 36 V |
| CMRR - Common Mode Rejection Ratio | 100 dB |
| Ib - Input Bias Current | 115 uA |
| Vos - Input Offset Voltage | 10 uV |
| Supply Voltage - Max | 5.5 V |
| Supply Voltage - Min | 2.7 V |
| Operating Supply Current | 850 uA |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C |
| Mounting Style | SMD/SMT |
| Package / Case | TSSOP-14 |
| Packaging | Tube |
| Amplifier Type | High Speed |
| Features | Alert Function, Bi-directional, Low-side Capable |
| Product | Current Sense Amplifiers |
| Brand | Texas Instruments |
| en - Input Voltage Noise Density | 30 nV/sqrt Hz |
| Gain Error | 0.05 % |
| Gain V/V | 50 V/V |
| Ios - Input Offset Current | 0.01 uA |
| Moisture Sensitive | Yes |
| Product Type | Current Sense Amplifiers |
| SR - Slew Rate | 4 V/us |
| Factory Pack Quantity | 90 |
| Subcategory | Amplifier ICs |
| Unit Weight | 0.006102 oz |
For more information, please refer to datasheet
Documents
| INA303A2IPW Datasheet |
More Information
The INA302 and INA303 (INA30x) devices feature a high common-mode, bidirectional, current-sensing amplifier and two high-speed comparators to detect out-of-range current conditions. The INA302 comparators are configured to detect and respond to overcurrent conditions. The INA303 comparators are configured to respond to both overcurrent and undercurrent conditions in a windowed configuration. These devices feature an adjustable limit threshold range for each comparator set using an external limit-setting resistor. These current-shunt monitors can measure differential voltage signals on common-mode voltages that can vary from –0.1 V up to +36 V, independent of the supply.
