Automobile Chips INA2181A1QDGSRQ1 Current Sense Amplifiers Chip VSSOP10

Automobile Chips INA2181A1QDGSRQ1 Current Sense Amplifiers Chip VSSOP10

Product Description Of INA2181A1QDGSRQ1

INA2181A1QDGSRQ1 current sense amplifiers are designed for cost-optimized applications. INA2181A1QDGSRQ1 is 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.
INA2181A1QDGSRQ1 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.
INA2181A1QDGSRQ1 operate from a single 2.7-V to 5.5-V power supply. The single-channel INA2181A1QDGSRQ1 draws a maximum supply current of 260 µA; whereas, the dual-channel INA2181A1QDGSRQ1 draws a maximum supply current of 500 µA, and the quad-channel INA2181A1QDGSRQ1 draws a maximum supply current of 900 µA.

Specification Of INA2181A1QDGSRQ1

Features Of INA2181A1QDGSRQ1

• Functional Safety-Capable, Documentation available to aid functional safety system design
• Common-mode range (VCM): –0.2 V to +26 V
• High bandwidth: 350 kHz (A1 devices)
• Offset voltage:±150 µV (maximum) at VCM = 0 V
• Offset voltage:±500 µV (maximum) at VCM = 12 V
• Output slew rate: 2 V/µs
• Bidirectional current-sensing capability
• Accuracy:– ±1% gain error (maximum)
• Accuracy:– 1-µV/°C offset drift ( maximum)

Applications Of INA2181A1QDGSRQ1

• Motor control
• Battery monitoring
• Power management
• Lighting control
• Overcurrent detection

Typical Application Circuit​ Of INA2181A1QDGSRQ1

FAQ
Q. Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q:Which Certificates do you have?
A:We are ISO 9001:2015 Certified Company and member of ERAI.
Q:Can you support small quantity order or sample?Is the sample free?
A:Yes,we support sample order and small order.Sample cost is different according to your order or project.
Q:How to ship my order? Is it safe?
A:We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q:What about the lead time?
A:We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.