Description
INA190A1IRSWT Texas Instruments - Yeehing Electronics
40-V, bidirectional, ultraprecise current sense amplifier with picoamp IB & ENABLE
Pricing (USD)
Quantity | Unit Price |
1 — 99 | 2.796 |
100 — 249 | 2.309 |
250 — 999 | 1.659 |
1,000 + | 0.87 |
The above prices are for reference only.
Specifications
Manufacturer | Texas Instruments |
Product Category | Current Sense Amplifiers |
RoHS | Y |
Series | INA190 |
Number of Channels | 1 Channel |
GBP - Gain Bandwidth Product | 45 kHz |
Vcm - Common Mode Voltage | 40 V |
CMRR - Common Mode Rejection Ratio | 132 dB |
Ib - Input Bias Current | 3 nA |
Vos - Input Offset Voltage | - 3 uV |
Supply Voltage - Max | 5.5 V |
Supply Voltage - Min | 1.7 V |
Operating Supply Current | 48 uA |
Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 125 C |
Mounting Style | SMD/SMT |
Package / Case | UQFN-10 |
Packaging | Reel |
Amplifier Type | Current-Shunt Monitor |
Features | Bi-directional, Low-side Capable |
Product | Current Sense Amplifiers |
Brand | Texas Instruments |
Shutdown | Shutdown |
Development Kit | INA190EVM |
en - Input Voltage Noise Density | 75 nV/sqrt Hz |
Gain Error | - 0.04 % |
Gain V/V | 25 V/V |
Ios - Input Offset Current | 0.07 nA |
Product Type | Current Sense Amplifiers |
Settling Time | 30 us |
SR - Slew Rate | 0.3 V/us |
Factory Pack Quantity | 250 |
Subcategory | Amplifier ICs |
For more information, please refer to datasheet
Documents
INA190A1IRSWT Datasheet |
More Information
The INA190 is a low-power, voltage-output, current-shunt monitor (also called a current-sense amplifier). This device is commonly used for overcurrent protection, precision current measurement for system optimization, or in closed-loop feedback circuits. The INA190 can sense drops across shunts at common-mode voltages from –0.2 V to +40 V, independent of the supply voltage.