Description
INA4181A3IPWR 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 + | 0.23 |
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 | 150 kHz |
Development Kit | INA4180-4181EVM |
en - Input Voltage Noise Density | 40 nV/sqrt Hz |
Gain Error | 1 % |
Gain V/V | 100 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
INA4181A3IPWR 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.