Shenzhen Sai Collie Technology Co., Ltd.
Shenzhen Sai Collie Technology Co., Ltd.
Add to Cart
INA281A1QDBVRQ1 Amplifier IC Chips
High Precision Current Sense Amplifiers Automotive AEC-Q100 1.3MHz Package SOT-3-5
| 1 Channel | |
| 1.3 MHz | |
| 48 V | |
| 140 dB | |
| 20 uA | |
| 100 uV | |
| 20 V | |
| 2.7 V | |
| 1.5 mA | |
| 0.07 % | |
| - 40 C | |
| + 125 C | |
| SMD/SMT | |
| SOT-3-5 | |
| AEC-Q100 | |
| Reel | |
| Cut Tape | |
| Amplifier Type: | High Precision Current Sense Amplifier |
| Brand: | Texas Instruments |
| Development Kit: | INA281EVM |
| en - Input Voltage Noise Density: | 50 nV/sqrt Hz |
| Gain V/V: | 20 V/V |
| Output Type: | Analog |
| Pd - Power Dissipation: | 2.5 W |
| Product: | Current Sense Amplifiers |
| Product Type: | Current Sense Amplifiers |
Description
The INA281-Q1 is a high-precision current sense amplifier that can measure voltage drops across shunt resistors over a wide common-mode range from –4 V to 110 V. The negative common-mode voltage allows the device to operate below ground, thus accommodating precise measurement of recirculating currents in half-bridge applications. The combination of a low offset voltage, small gain error and high DC CMRR enables highly accurate current measurement. The INA281-Q1 is not only designed for DC current measurement, but also for high-speed applications (like fast overcurrent protection, for example) with a high bandwidth of 1.3 MHz and an 65-dB AC CMRR (at 50 kHz).
The INA281-Q1 operates from a single 2.7-V to 20-V supply, drawing 1.5 mA of supply current. The INA281-Q1 is available with five gain options: 20 V/V, 50 V/V, 100 V/V, 200 V/V, and 500 V/V. These gain options address wide dynamic range for current-sensing applications.
Why buy from us >>> Fast / Safely / Conveniently
• SKL is a Stock keeper and trade company of Electronic components .Our branches office include China, Hong Kong, Sigapore , Canada . Offer business, service, resourcing and information for our global member.
• Goods are ensured the highest quality possible and are delivered to our customers all over the world with speed and precision.
How to buy >>>
• Contact us by email & sent your inquire with your Transport destination .
• Online chat, the commissioner would be responded ASAP.
Service >>>
• Forwarder Shipment to world-wide, DHL ,TNT ,UPS,FEDEX etc. buyer don`t need to worry about shipping problem
• We will try to respond as quickly as possible. But due to time zone difference, please allow up to 24 hours to get your mail replied. The products were tested by some devices or software, we ensure that there is no quality problems.
• We are committed to providing fast, convenient and safe transportation service to global buyer.
