> Goods Details Page
> OPA4191IPWR
OPA4191IPWR TI Instrumentation, OP Amps, Buffer Amps
The OPA4191IPWR is a quad low-power operational amplifier from Texas Instruments featuring rail-to-rail input and output and a wide supply range of 4.5V to 36V (±2.25V to ±18V). It offers a gain bandwidth product of 2.5MHz with a slew rate of 1 V/µs and provides low offset voltage of 25 µV (typical) and low input bias current of 5 pA. The device draws a low quiescent current of 550 µA per amplifier and includes integrated EMI filtering for robust performance. Housed in a 14-pin TSSOP (PW) package, it operates over -40°C to 125°C. Applications include industrial control systems, automotive electronics, sensor interfaces, data acquisition systems, and general-purpose amplification requiring quad-channel, low-power, and rail-to-rail performance. In stock at HL Electronics – request a quote for fast delivery.
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 1.90 |
| 10+ | $ 1.76 |
| 30+ | $ 1.67 |
| 100+ | $ 1.58 |
| 500+ | $ 1.54 |
| 1000+ | $ 1.52 |
Technical Specifications
- Part No.OPA4191IPWR
- Model OPA4191IPWR
- 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 4
- Output Type Rail-to-Rail
- Slew Rate 5.5 V/µs
- Gain Bandwidth Product 2.5 MHz
- Current - Input Bias 5 pA
- Voltage - Input Offset 100 µV
- Current - Supply 140 µA (x4 Channels)
- Current - Output / Channel 65 mA
- Voltage - Supply Span (Min) 4.5 V
- Voltage - Supply Span (Max) 36 V
- Operating Temperature -40°C ~ 125°C (TA)
- Mounting Type Surface Mount
- Supplier Device Package 14-TSSOP
- Base Product Number OPA4191
- RoHS ROHS3 Compliant
- Standard Package 2000