OPA2350UAIn StockTexas Instruments
OPA2350UA is a dual rail-to-rail output CMOS op-amp by Texas Instruments featuring 38MHz GBW, 22V/μs slew rate, and 2.7V–5.5V single-supply; priced from $0.78/unit, in stock, 1-piece MOQ, ships worldwide.
- Manufacturer
- Texas Instruments
- Package
- SOIC-8
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- OPA2350UA Datasheet PDF
- Category
- amplifiers
- Price
- From $0.7202(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Dual-channel rail-to-rail output CMOS operational amplifier
- 38 MHz gain-bandwidth product (GBW) for high-speed signal processing
- 22 V/μs slew rate enabling fast transient response
- 2.7 V to 5.5 V single-supply operation
- Low input offset voltage: 0.5 mV typical
- Wide operating temperature: -40°C to +125°C
- RoHS compliant, lead-free SOIC-8 package
Applications
OPA2350UA is widely used in portable battery-powered instrumentation, precision data acquisition front-ends, and active filter designs where rail-to-rail swing and wide bandwidth are essential. Its low supply voltage makes it ideal for 3.3 V and 5 V single-supply systems in industrial sensors and medical devices.
Specifications
| Supply Voltage (Single) | 2.7 to 5.5V |
| Gain-Bandwidth Product | 38MHz |
| Slew Rate | 22V/μs |
| Input Offset Voltage | 0.5mV |
| Operating Temperature | -40 to +125°C |
| Number of Channels | 2 |
| Output Type | Rail-to-Rail |
| Package | SOIC-8 |
| Package | SOIC-8 |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for OPA2350UA:
Same dual CMOS rail-to-rail op-amp family, lower GBW (5.5 MHz) — drop-in pin-compatible SOIC-8 for lower-bandwidth designs
Dual rail-to-rail output op-amp, 1 MHz GBW, 2.7 V–5.5 V supply, SOIC-8 — lower-cost TI option for non-speed-critical designs
Frequently Asked Questions
OPA2350UA supply voltage range and single-supply compatibility?
The OPA2350UA operates from a single supply of 2.7 V to 5.5 V, or a dual supply of ±1.35 V to ±2.75 V. Rail-to-rail output swing makes it directly compatible with 3.3 V and 5 V single-supply systems without level-shifting.
Key performance specs: bandwidth and slew rate of OPA2350UA?
The OPA2350UA offers a 38 MHz gain-bandwidth product (GBW) and a 22 V/μs slew rate. Input offset voltage is 0.5 mV typical. These specs suit high-speed signal conditioning, active filters up to several MHz, and data acquisition circuits.
OPA2350UA package options and pin count?
The OPA2350UA comes in an 8-pin SOIC (150-mil) package. The UA suffix designates this small-outline package. TI also offers the OPA2350UA/2K5 (tape-and-reel, 2500-piece reel) for production volumes.
Typical applications for OPA2350UA?
Common applications include portable instrumentation, 3.3 V/5 V ADC/DAC buffer stages, active low-pass and band-pass filters, medical sensor interfaces, and battery-powered handheld equipment. The wide GBW and rail-to-rail output simplify single-supply designs.
RoHS and lifecycle status of OPA2350UA?
The OPA2350UA is RoHS compliant and lead-free (Pb-free). Texas Instruments lists it as an active production product with no end-of-life notice, so long-term supply is available.
Related Guides
BOM Optimization: How to Reduce Electronic Component Costs Without Sacrificing Quality
Practical strategies for reducing BOM costs by 15-30% through smart component selection, supplier diversification, and procurement optimization.
Apr 9, 2026
Top 10 Microcontrollers in 2025: A Comprehensive Comparison Guide
Detailed comparison of the most popular MCUs in 2025 — STM32, ESP32, RP2040, nRF52, and more. Specs, pricing, ecosystem, and use-case recommendations.
Apr 9, 2026
How to Read an IC Datasheet: A Practical Guide for Engineers
Master the art of reading IC datasheets. Learn what every section means, which specs matter most, and how to extract the information you need for your design.
Apr 9, 2026
Understanding the 2025 Chip Shortage: Which Components Are Affected and What to Do
Analysis of the current semiconductor supply landscape, which components face extended lead times, and strategies for engineers and procurement teams.
Apr 9, 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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $5.6000 | $5.60 |
| 10+ | $4.2800 | $42.80 |
| 25+ | $3.9700 | $99.25 |
| 260+ | $0.7788 | $202.49 |
| 335+ | $0.7495 | $251.08 |
| 420+ | $0.7202 | $302.48 |
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.”