OPA4141AIPW Texas Instruments In Stock
OPA4141AIPW is a quad precision JFET-input operational amplifier by Texas Instruments, offering ultralow offset voltage and low noise. Key specs: 4-channel op-amp, 11MHz gain-bandwidth product, 7.5V/μs slew rate, 2.5V to 36V single-supply operation. From $2.79, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- —
- Lifecycle
- ACTIVE
- Datasheet
- N/A
- Price
- From $2.7900(MOQ 25)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of OPA4141AIPW?
- Quad-channel JFET-input architecture for high input impedance and ultralow input bias current
- Ultralow offset voltage (±250μV typical) for precision signal conditioning
- Wide supply range: 2.5V to 36V single-supply or ±1.25V to ±18V dual-supply
- 11MHz gain-bandwidth product with 7.5V/μs slew rate for dynamic applications
- Low voltage noise (6.5nV/√Hz) for noise-sensitive measurement circuits
- Available in TSSOP-14 package for compact, space-saving PCB designs
What is OPA4141AIPW used for?
OPA4141AIPW is widely used in precision data acquisition systems, medical instrumentation, and sensor signal conditioning where low offset and low noise are critical. Its quad-channel architecture makes it ideal for multi-channel filter banks, audio processing circuits, and photodiode transimpedance amplifier arrays. The wide supply voltage range and JFET inputs also suit battery-powered portable instruments and high-impedance source buffering applications.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
What are equivalent replacements for OPA4141AIPW?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the input offset voltage of the OPA4141AIPW?
The OPA4141AIPW has a typical input offset voltage of ±250μV and a maximum of ±1000μV over the industrial temperature range (-40°C to +125°C), making it suitable for precision measurement and signal conditioning applications.
What supply voltage does the OPA4141AIPW support?
The OPA4141AIPW operates from a single supply of 2.5V to 36V or a dual supply of ±1.25V to ±18V, providing flexible power options for both battery-powered portable devices and benchtop instrumentation systems.
What are typical applications for the OPA4141AIPW?
Typical applications include precision data acquisition front-ends, medical sensor amplifiers, photodiode transimpedance amplifiers, active filter networks, and multi-channel audio or instrumentation systems that require four matched op-amp channels in a single TSSOP-14 package.
What package does the OPA4141AIPW use and what are alternatives?
The OPA4141AIPW is housed in a 14-pin TSSOP (PW) package. Pin-compatible alternatives in the OPA4141 family include the OPA4141AIDGSR (VSSOP-14) and OPA4141AIDR (SOIC-14), all offering the same quad JFET-input precision op-amp performance.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 25+ | $4.4000 | $110.00 |
| 50+ | $4.1800 | $209.00 |
| 90+ | $4.1400 | $372.60 |
| 500+ | $3.1400 | $1570.00 |
| 1000+ | $2.9700 | $2970.00 |
| 10000+ | $2.7900 | $27900.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”