OPA2691I-14DR
- Mfr.Part #
- OPA2691I-14DR
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP CFA 2 CIRCUIT 14SOIC
- Stock
- 1,391
- In Stock :
- 1,391
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Thickness :
- 1.58mm
- Operating Temperature :
- -40°C~85°C
- Amplifier Type :
- Current Feedback
- Frequency Compensation :
- yes
- Weight :
- 129.387224mg
- Lead Free :
- Lead Free
- Supply Voltage Limit-Max :
- 6.5V
- Radiation Hardening :
- No
- Max I/O Voltage :
- 3mV
- Height :
- 1.75mm
- Slew Rate :
- 2100V/μs
- Packaging :
- Tape and Reel (TR)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Peak Reflow Temperature (Cel) :
- 260
- Average Bias Current-Max (IIB) :
- 35μA
- Programmable Power :
- No
- Power Dissipation :
- 756mW
- Pin Count :
- 14
- Factory Lead Time :
- 6 Weeks
- JESD-609 Code :
- e4
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Length :
- 8.65mm
- Bias Current-Max (IIB) @25C :
- 40μA
- Input Offset Voltage (Vos) :
- 800μV
- Voltage Gain-Min :
- 550
- Unity Gain BW-Nom :
- 280000 kHz
- Number of Pins :
- 14
- Output Current per Channel :
- 190mA
- Number of Terminations :
- 14
- Terminal Position :
- Dual
- Width :
- 3.91mm
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- OPA2691
- Number of Functions :
- 2
- Surface Mount :
- yes
- Voltage - Supply, Single/Dual (±) :
- 5V~12V ±2.5V~6V
- Max Power Dissipation :
- 756mW
- Power Supply Rejection Ratio (PSRR) :
- 55dB
- Gain Bandwidth Product :
- 2GHz
- Bandwidth :
- 280MHz
- Low-Bias :
- No
- ECCN Code :
- EAR99
- Operating Supply Current :
- 10.2mA
- Mounting Type :
- Surface Mount
- Settling Time :
- 8 ns
- Nominal Supply Current :
- 10.6mA
- Supply Voltage :
- 5V
- Neg Supply Voltage-Nom (Vsup) :
- -5V
- Low-Offset :
- No
- Pbfree Code :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Packing Method :
- TR
- Neg Supply Voltage-Max (Vsup) :
- -6.5V
- Micropower :
- No
- Number of Elements :
- 2
- Current - Input Bias :
- 15µA
- Terminal Form :
- Gull wing
- Common Mode Rejection Ratio :
- 50 dB
- Datasheets
- OPA2691I-14DR

Instrumentation, OP Amps, Buffer Amps - Texas Instruments OPA2691I-14DR Overview
The Texas Instruments OPA2691I-14DR is a high-performance integrated circuit operational amplifier designed for precision applications in instrumentation, operational amplifiers, and buffer amplifiers. With its advanced design and meticulous engineering, this IC offers exceptional performance and reliability, making it an ideal choice for demanding industrial and commercial applications.
Featuring a versatile configuration with two current-feedback amplifier (CFA) circuits in a single package, the OPA2691I-14DR provides designers with enhanced flexibility and efficiency in circuit implementation. Its 14SOIC package ensures easy integration into various electronic systems, facilitating seamless deployment and maintenance.
Whether used in medical instruments, audio equipment, or industrial control systems, the Texas Instruments OPA2691I-14DR sets a new standard for precision and stability, empowering engineers to achieve superior performance and accuracy in their designs.
OPA2691I-14DR Features
- High-performance operational amplifier for precision applications
- Two current-feedback amplifier (CFA) circuits in a single package
- 14SOIC package for easy integration and space-saving design
- Wide operating voltage range
- Low distortion and noise
- High output current drive capability
- Robust design for reliable operation in harsh environments
- Extended temperature range for versatile deployment
- Industry-leading performance and reliability
OPA2691I-14DR Applications
- Medical Instruments: The OPA2691I-14DR is ideal for use in precision medical instruments such as patient monitoring systems and diagnostic equipment. Its high-performance characteristics ensure accurate signal processing and reliable operation, contributing to the quality and efficiency of healthcare services.
- Audio Equipment: Audio professionals can benefit from the OPA2691I-14DR's low distortion and noise characteristics, making it suitable for high-fidelity audio equipment such as amplifiers, mixers, and equalizers. Its high output current drive capability enables the reproduction of clear and crisp sound, enhancing the listening experience for end users.
- Industrial Control Systems: In industrial control systems, the OPA2691I-14DR plays a crucial role in signal conditioning and amplification tasks. Its robust design and extended temperature range make it well-suited for demanding industrial environments where reliability and performance are paramount. From factory automation to process control, this IC delivers consistent and precise operation, ensuring smooth and efficient system performance.
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