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INA240A2QPWRQ1 TI Instrumentation, OP Amps, Buffer Amps
The INA240A2QPWRQ1 is an automotive-grade (AEC-Q100) high-precision current-sense amplifier from Texas Instruments, featuring a fixed gain of 50 V/V. It is designed for bidirectional operation with enhanced PWM rejection, allowing it to accurately measure current in switching systems with minimal output ripple. The device operates over a common-mode range of -4V to +80V and a supply range of 2.7V to 5.5V. It features low offset voltage of 25 µV (max), low gain error of 0.2% (max), and a -3dB bandwidth of 400 kHz. Housed in an 8-pin TSSOP (PW) package, it operates over -40°C to 125°C. Applications include motor drives, solenoid controls, battery management systems, power steering, electric vehicle charging, and industrial automation requiring accurate current measurement in noisy switching environments. In stock at HL Electronics – request a quote for fast delivery.
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 2.20 |
| 10+ | $ 1.85 |
| 30+ | $ 1.63 |
| 100+ | $ 1.41 |
| 500+ | $ 1.31 |
| 1000+ | $ 1.27 |
Technical Specifications
- Part No.INA240A2QPWRQ1
- Model INA240A2QPWRQ1
- Category Integrated Circuits (ICs) > Linear > Amplifiers > Instrumentation, OP Amps, Buffer Amps
- Manufacturer Texas Instruments
- Packaging Tape & Reel (TR)
- Part Status Active
- Amplifier Type Current Sense
- Number of Circuits 1
- Output Type Not Rail-to-Rail
- Slew Rate 4 V/µs
- Gain Bandwidth Product 400 kHz
- Current - Input Bias 90 µA
- Voltage - Input Offset 25 µV
- Current - Supply 1.8 mA
- Current - Output / Channel
- Voltage - Supply Span (Min) 2.7 V
- Voltage - Supply Span (Max) 5.5 V
- Operating Temperature -40°C ~ 125°C (TA)
- Mounting Type Surface Mount
- Supplier Device Package 8-TSSOP
- Base Product Number INA240
- RoHS ROHS3 Compliant
- Standard Package 3000