Description
INA185A1IDRLR Texas Instruments - Yeehing Electronics
26V, 350kHz, bi-directional, high-precision current sense amplifier in ultra small (sot-563) package
Pricing (USD)
Quantity | Unit Price |
1 — 99 | 0.741 |
100 — 249 | 0.57 |
250 — 999 | 0.42 |
1,000 + | 0.21 |
The above prices are for reference only.
Specifications
Manufacturer | Texas Instruments |
Product Category | Current Sense Amplifiers |
RoHS | Y |
Series | INA185 |
Number of Channels | 1 Channel |
GBP - Gain Bandwidth Product | 350 kHz |
Vcm - Common Mode Voltage | - 0.2 V to + 26 V |
CMRR - Common Mode Rejection Ratio | 86 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 | 260 uA |
Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 125 C |
Mounting Style | SMD/SMT |
Package / Case | SOT-563-6 |
Packaging | Reel |
Product | Current Sense Amplifiers |
Brand | Texas Instruments |
Shutdown | No Shutdown |
en - Input Voltage Noise Density | 40 nV/sqrt Hz |
Gain Error | 0.05 % |
Gain V/V | 20 V/V |
Ios - Input Offset Current | 0.05 uA |
Product Type | Current Sense Amplifiers |
SR - Slew Rate | 2 V/us |
Factory Pack Quantity | 4000 |
Subcategory | Amplifier ICs |
For more information, please refer to datasheet
Documents
INA185A1IDRLR Datasheet |
More Information
The INA185 current sense amplifier is designed for use in cost-sensitive space constrained applications. This device is a bidirectional, current-sense amplifier (also called a current-shunt monitor) that senses voltage drop across a current-sense resistor at common-mode voltages from –0.2 V to +26 V, independent of the supply voltage. The INA185 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.