INA149AMDREP
- Mfr.Part #
- INA149AMDREP
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP DIFF 1 CIRCUIT 8SOIC
- Stock
- 8,057
- In Stock :
- 8,057
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Operating Supply Current :
- 810μA
- Length :
- 4.9mm
- Base Part Number :
- INA149
- RoHS Status :
- ROHS3 Compliant
- Wideband :
- No
- Number of Elements :
- 1
- Output Current per Channel :
- 25mA
- Slew Rate :
- 5V/μs
- Frequency Compensation :
- yes
- -3db Bandwidth :
- 500kHz
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Resistance :
- 800kOhm
- Packaging :
- Tape and Reel (TR)
- Factory Lead Time :
- 6 Weeks
- Power :
- No
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Mount :
- Surface Mount
- Qualification Status :
- Not Qualified
- Packing Method :
- TR
- Number of Functions :
- 1
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Low-Offset :
- yes
- Lead Free :
- Lead Free
- Micropower :
- No
- Number of Terminations :
- 8
- Max Input Voltage :
- 18V
- Voltage Gain :
- 0dB
- Operating Supply Voltage :
- 18V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Supply Voltage Limit-Max :
- 20V
- Width :
- 3.91mm
- Amplifier Type :
- Differential
- Height :
- 1.75mm
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e4
- Thickness :
- 1.58mm
- Quiescent Current :
- 810μA
- Pin Count :
- 8
- Terminal Form :
- Gull wing
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Operating Temperature :
- -55°C~125°C
- Programmable Power :
- No
- Unity Gain BW-Nom :
- 500 kHz
- Number of Pins :
- 8
- Common Mode Rejection Ratio :
- 100 dB
- Input Offset Voltage (Vos) :
- 350µV
- ECCN Code :
- EAR99
- Supply Voltage :
- 15V
- Mounting Type :
- Surface Mount
- Min Input Voltage :
- 2V
- Voltage - Supply, Single/Dual (±) :
- 4V~36V ±2V~18V
- Architecture :
- VOLTAGE-FEEDBACK
- Terminal Position :
- Dual
- Pbfree Code :
- yes
- Datasheets
- INA149AMDREP

Instrumentation, OP Amps, Buffer Amps Texas Instruments INA149AMDREP Overview
The INA149AMDREP, manufactured by Texas Instruments, is a high-performance integrated circuit operational amplifier designed for precision instrumentation, operational amplification, and buffering applications. With its differential input configuration and single-ended output, this IC offers exceptional accuracy and versatility in various electronic systems.
Featuring advanced circuitry and state-of-the-art design, the INA149AMDREP is engineered to deliver unparalleled performance in demanding industrial and commercial environments. Its robust construction and reliable operation make it an ideal choice for professionals seeking superior quality and precision in their designs.
Whether used in medical equipment, test and measurement instruments, or industrial automation systems, the INA149AMDREP excels in providing precise signal amplification and buffering, ensuring optimal performance and reliability in critical applications.
INA149AMDREP Features
- High precision operational amplifier
- Differential input configuration
- Single-ended output
- Exceptional accuracy and linearity
- Robust construction for industrial applications
- Wide operating temperature range
- Low noise and distortion
- Flexible power supply options
INA149AMDREP Applications
- Medical equipment: The INA149AMDREP is utilized in medical devices such as patient monitoring systems and diagnostic equipment to accurately amplify biomedical signals while maintaining signal integrity.
- Test and measurement instruments: This IC is essential in precision instruments like oscilloscopes, spectrum analyzers, and data acquisition systems, ensuring precise signal conditioning and measurement accuracy.
- Industrial automation: In industrial control systems, the INA149AMDREP serves as a vital component for signal amplification and buffering in sensors, actuators, and control circuits, enabling reliable and efficient automation processes.
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