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OPA2991IDGKR TI Instrumentation, OP Amps, Buffer Amps
The OPA2991IDGKR is a dual, 40V, general-purpose operational amplifier from Texas Instruments featuring a gain bandwidth product of 11 MHz with a high slew rate of 19.5 V/µs. It operates over a wide supply range of 2.7V to 40V and provides rail-to-rail input and output swing. The device features low offset voltage, low input bias current, and low quiescent current of 550 µA per amplifier, making it suitable for industrial and automotive applications. Housed in an 8-pin VSSOP (DGK) package, it operates over -40°C to 125°C. Applications include industrial control systems, power supply modules, sensor interfaces, automotive electronics, and battery management systems. In stock at HL Electronics – request a quote for fast delivery.
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 1.65 |
| 10+ | $ 1.39 |
| 30+ | $ 1.23 |
| 100+ | $ 1.07 |
| 500+ | $ 0.99 |
| 1000+ | $ 0.96 |
Technical Specifications
- Part No.OPA2991IDGKR
- Model OPA2991IDGKR
- Category Integrated Circuits (ICs) > Linear > Amplifiers > Instrumentation, OP Amps, Buffer Amps
- Manufacturer Texas Instruments
- Packaging Tape & Reel (TR)
- Part Status Active
- Amplifier Type General Purpose
- Number of Circuits 2
- Output Type Rail-to-Rail
- Slew Rate 21V/µs
- Gain Bandwidth Product 4.5 MHz
- Current - Input Bias 10 pA
- Voltage - Input Offset 0.125 mV
- Current - Supply 560 µA
- Current - Output / Channel 75 mA
- Voltage - Supply Span (Min) 2.7 V
- Voltage - Supply Span (Max) 40 V
- Operating Temperature -40°C ~ 125°C
- Mounting Type Surface Mount
- Supplier Device Package 8-VSSOP
- Base Product Number OPA2991
- RoHS ROHS3 Compliant
- Standard Package 2500