OPA129UB/2K5
- Mfr.Part #
- OPA129UB/2K5
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP GP 1 CIRCUIT 8SOIC
- Stock
- 1,437
- In Stock :
- 1,437
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Current - Input Bias :
- 0.03pA
- RoHS Status :
- ROHS3 Compliant
- Voltage Gain :
- 120dB
- Operating Temperature :
- -40°C~85°C
- Operating Supply Voltage :
- 18V
- Output Current :
- 10mA
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Peak Reflow Temperature (Cel) :
- 260
- Common Mode Rejection Ratio :
- 80 dB
- Architecture :
- VOLTAGE-FEEDBACK
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Voltage - Supply, Single/Dual (±) :
- 10V~36V ±5V~18V
- Micropower :
- No
- ECCN Code :
- EAR99
- Output Current per Channel :
- 10mA
- Base Part Number :
- OPA129
- Number of Functions :
- 1
- Number of Pins :
- 8
- Low-Bias :
- yes
- JESD-609 Code :
- e4
- Bandwidth :
- 1MHz
- Nominal Supply Current :
- 1.8mA
- Length :
- 4.9mm
- Programmable Power :
- No
- Input Offset Voltage (Vos) :
- 2mV
- Amplifier Type :
- GENERAL PURPOSE
- Height :
- 1.75mm
- Lead Free :
- Lead Free
- Slew Rate :
- 2.5V/µs
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Surface Mount :
- yes
- Unity Gain BW-Nom :
- 1000 kHz
- Radiation Hardening :
- No
- Packing Method :
- TR
- Low-Offset :
- No
- Pbfree Code :
- yes
- Frequency Compensation :
- yes
- Number of Terminations :
- 8
- Width :
- 3.91mm
- Power :
- No
- Number of Elements :
- 1
- Max I/O Voltage :
- 2mV
- Lifecycle Status :
- LIFEBUY (Last Updated: 1 week ago)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Supply Voltage :
- 15V
- Thickness :
- 1.58mm
- Nominal Gain Bandwidth Product :
- 1MHz
- Terminal Form :
- Gull wing
- Mounting Type :
- Surface Mount
- Pin Count :
- 8
- Voltage - Input Offset :
- 500μV
- Series :
- Difet®
- Packaging :
- Tape and Reel (TR)
- Operating Supply Current :
- 1.2mA
- Datasheets
- OPA129UB/2K5

[Instrumentation OP Amps Buffer Amps Texas Instruments OPA129UB/2K5] Overview
The OPA129UB/2K5 by Texas Instruments is a high-performance integrated circuit operational amplifier designed for general-purpose applications. With its versatile single circuit configuration and compact 8SOIC package, this IC offers engineers a reliable solution for a wide range of electronic designs.
Featuring advanced operational capabilities, low noise, and high precision, this amplifier is suitable for demanding industrial and instrumentation environments. Its robust design ensures stable performance across various operating conditions, making it an ideal choice for critical applications.
OPA129UB/2K5 Features
- High-performance general-purpose operational amplifier
- Single circuit configuration for easy integration
- Compact 8SOIC package for space-constrained designs
- Low noise and high precision for accurate signal processing
- Robust design for stable performance in harsh environments
OPA129UB/2K5 Applications
- Industrial Automation: The OPA129UB/2K5 is widely used in industrial automation systems for signal conditioning, data acquisition, and control loop applications. Its high precision and low noise characteristics make it suitable for processing sensor signals and controlling actuators in manufacturing plants and process control systems.
- Test and Measurement Equipment: In test and measurement equipment such as oscilloscopes, multimeters, and spectrum analyzers, the OPA129UB/2K5 ensures accurate signal amplification and conditioning. Its single circuit design and compact package make it easy to integrate into portable and benchtop instruments, providing reliable performance for precise measurements.
- Medical Devices: This operational amplifier is utilized in medical devices for amplifying bioelectric signals, such as electrocardiograms (ECG) and electromyograms (EMG). Its high precision and low noise operation contribute to accurate diagnosis and monitoring of patients' vital signs, ensuring the reliability and effectiveness of medical equipment.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















