Description
INA2181A1IDGST Texas Instruments - Yeehing Electronics
26V, dual channel, bi-directional, 350kHz current sense amplifier
Pricing (USD)
Quantity | Unit Price |
1 — 99 | 0.983 |
100 — 249 | 0.756 |
250 — 999 | 0.557 |
1,000 + | 0.28 |
The above prices are for reference only.
Specifications
Manufacturer | Texas Instruments |
Product Category | Current Sense Amplifiers |
RoHS | N |
Series | INA2181 |
Number of Channels | 2 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 | 500 uA |
Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 125 C |
Mounting Style | SMD/SMT |
Package / Case | MSOP-10 |
Packaging | Reel |
Amplifier Type | Current Sense Amplifier |
Features | Bi-directional, Dual channel, Low-side Capable |
Input Type | Common Mode |
Product | Current Sense Amplifiers |
Brand | Texas Instruments |
Shutdown | No Shutdown |
Development Kit | INA2180-2181EVM |
en - Input Voltage Noise Density | 40 nV/sqrt Hz |
Gain Error | 0.1 % |
Gain V/V | 20 V/V |
Ios - Input Offset Current | 0.05 uA |
Product Type | Current Sense Amplifiers |
PSRR - Power Supply Rejection Ratio | 8 uV/V |
SR - Slew Rate | 2 V/us |
Factory Pack Quantity | 250 |
Subcategory | Amplifier ICs |
Unit Weight | 0.001161 oz |
For more information, please refer to datasheet
Documents
INA2181A1IDGST 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.