Texas Instruments
INA4181A1IPWR
INA4181A1IPWR
Regular price
$0.19 USD
Regular price
Sale price
$0.19 USD
Unit price
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INA4181A1IPWR Texas Instruments - Yeehing Electronics
26V, quad channel, bi-directional, 350kHz current sense amplifier
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 0.805 |
| 100 — 249 | 0.619 |
| 250 — 999 | 0.456 |
| 1,000 + | 0.19 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Current Sense Amplifiers |
| RoHS | Y |
| Series | INA4181 |
| Number of Channels | 4 Channel |
| Vcm - Common Mode Voltage | - 0.2 V to 26 V |
| CMRR - Common Mode Rejection Ratio | 84 dB |
| Ib - Input Bias Current | 75 uA |
| Vos - Input Offset Voltage | 100 uV |
| Supply Voltage - Max | 5.5 V |
| Supply Voltage - Min | 2.7 V |
| Operating Supply Current | 690 uA |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C |
| Mounting Style | SMD/SMT |
| Package / Case | TSSOP-20 |
| Packaging | Reel |
| Amplifier Type | Bidirectional High Side, Low Side |
| Features | Bi-directional, Low-side Capable, Quad channel |
| Product | Current Sense Amplifiers |
| Brand | Texas Instruments |
| Shutdown | Shutdown |
| 3 dB Bandwidth | 350 kHz |
| Development Kit | INA4180-4181EVM |
| en - Input Voltage Noise Density | 40 nV/sqrt Hz |
| Gain Error | 1 % |
| Gain V/V | 20 V/V |
| Ios - Input Offset Current | 0.05 uA |
| Moisture Sensitive | Yes |
| Product Type | Current Sense Amplifiers |
| SR - Slew Rate | 2 V/us |
| Factory Pack Quantity | 2000 |
| Subcategory | Amplifier ICs |
For more information, please refer to datasheet
Documents
| INA4181A1IPWR Datasheet |
More Information
The INA181, INA2181, and INA4181 (INAx181) current sense amplifiers are designed for cost-optimized applications. These devices are part of a family of bidirectional, current-sense amplifiers (also called current-shunt monitors) that sense voltage drops across current-sense resistors at common-mode voltages from –0.2 V to +26 V, independent of the supply voltage. The INAx181 family integrates a matched resistor gain network in four, fixed-gain device options: 20 V/V, 50 V/V, 100 V/V, or 200 V/V. This matched gain resistor network minimizes gain error and reduces the temperature drift.
