OPA2350PA Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock
OPA2350PA is a dual high-speed CMOS operational amplifier featuring rail-to-rail output, 38 MHz gain-bandwidth product, and ultra-low 10 pA bias current. Ideal for battery-powered and precision signal processing applications. From $1.66, in stock, worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Dual-In-Line Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- OPA2350PA Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.6600(MOQ 1)
- Temp Range
- -55.0°C to 150.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Dual-channel rail-to-rail output CMOS op-amp in DIP-8 package
- 38 MHz gain-bandwidth product for high-speed signal processing
- Ultra-low 10 pA max bias current for precision applications
- 74 dB min common-mode rejection ratio (90 dB typical)
- 1 mV max input offset voltage for accurate signal amplification
- Frequency compensation built-in for stable closed-loop operation
Applications
The OPA2350PA is well-suited for portable and battery-operated instrumentation where low power consumption and rail-to-rail output swing are critical. Its high gain-bandwidth product makes it ideal for active filters, audio signal conditioning, and data acquisition front-ends. The ultra-low bias current also makes it a strong choice for high-impedance sensor interfaces and precision measurement systems.
Specifications
| YTEOL | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.00001 µA |
| Bias Current-Max (IIB) @25C | 0.00001 µA |
| Common-mode Reject Ratio-Min | 74dB |
| Common-mode Reject Ratio-Nom | 90dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 1000 µV |
| JESD-30 Code | R-PDIP-T8 |
| JESD-609 Code | e4 |
| Low-Bias | YES |
| Low-Offset | NO |
| Micropower | NO |
| Number of Functions | 2 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | DIP8,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Nom | 22V/us |
| Supply Current-Max | 8.5mA |
| Supply Voltage Limit-Max | 7V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | NO |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Unity Gain BW-Nom | 38000 |
| Voltage Gain-Min | 100000 |
| Wideband | NO |
| Package | Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for OPA2350PA:
suggested
Frequently Asked Questions
What are the key electrical specifications of the OPA2350PA?
The OPA2350PA features a 38 MHz gain-bandwidth product, a maximum input offset voltage of 1000 µV, a maximum bias current of 0.00001 µA (10 pA), and a common-mode rejection ratio of 74 dB minimum (90 dB typical). It operates as a dual voltage-feedback CMOS operational amplifier with built-in frequency compensation.
What applications is the OPA2350PA best suited for?
The OPA2350PA is ideal for portable instrumentation, battery-powered devices, active filters, audio signal processing, data acquisition systems, and high-impedance sensor interfaces. Its rail-to-rail output and low bias current make it particularly well-suited for precision measurement and signal conditioning in low-voltage systems.
What package type does the OPA2350PA use, and are there alternatives?
The OPA2350PA comes in a DIP-8 (R-PDIP-T8) through-hole package, which is suitable for prototyping and breadboard use. For surface-mount designs, Texas Instruments offers the OPA2350 in SOIC-8 and other SMD packages. The dual-channel architecture provides two op-amp channels in a single 8-pin package.
How can I purchase the OPA2350PA and what is the pricing?
The OPA2350PA is available from $1.66 per unit, with stock available for worldwide shipping. You can submit a quote request on FindMyChip to get competitive pricing from verified distributors, with fast response times for both small and large order quantities.
Related Guides
TPS54160DGQR Selection Guide: How to Choose a 60V Step-Down Buck Converter
Complete selection guide for the TPS54160DGQR 60V/1.5A step-down converter. Compare specs, alternatives, and sourcing options for industrial and automotive designs.
May 20, 2026
LMV932MM Dual Low-Voltage CMOS Op-Amp: Application Design Guide
Complete application design guide for the LMV932MM dual rail-to-rail CMOS op-amp: supply decoupling, RRIO design rules, stability, and recommended circuits for 1.8V–5.5V battery-powered systems.
May 20, 2026
TL084CN Equivalent and Replacements: JFET-Input Quad Op-Amp Comparison Guide
Compare TL084CN with TL074, LF347, and LM324 quad op-amps. Pin-compatible equivalents, key specs, and when to choose each for your analog design.
May 20, 2026
TPS386000RGPR Quad Voltage Supervisor: Selection and Sourcing Guide (2025)
Compare TPS386000RGPR with TPS386040RGPR, TPS3700, and TPS3823 voltage supervisors. Key specs, threshold programming, watchdog options, and sourcing tips.
May 20, 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+ | $5.1000 | $5.10 |
| 115+ | $2.6000 | $299.00 |
| 500+ | $1.8700 | $935.00 |
| 1000+ | $1.7700 | $1770.00 |
| 10000+ | $1.6600 | $16600.00 |
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.”