OPA376AID Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
OPA376AID is a precision operational amplifier with 5.5MHz bandwidth, rail-to-rail output, and 2.2V to 5.5V supply range in an 8-Pin SOIC package. Features ultra-low bias current of 10pA and 90dB CMRR for high-accuracy signal conditioning. From $1.19, in stock worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- OPA376AID Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.1900(MOQ 75)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 5.5MHz gain-bandwidth product for precision signal amplification
- Ultra-low input bias current of 10pA (max) for high-impedance sensor interfaces
- Rail-to-rail output swing maximizes dynamic range on 2.2V to 5.5V single supply
- 90dB typical common-mode rejection ratio ensures superior noise immunity
- 76dB minimum CMRR and integrated frequency compensation for stable operation
Applications
The OPA376AID is ideal for precision sensor signal conditioning in medical instrumentation, industrial measurement, and data acquisition systems. Its ultra-low bias current and rail-to-rail output make it well-suited for high-impedance photodiode amplifiers and portable battery-powered devices. It is also widely used in audio signal processing, bridge amplifier circuits, and precision filter designs where low noise and accurate DC performance are critical.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| 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 | 76dB |
| Common-mode Reject Ratio-Nom | 90dB |
| Frequency Compensation | YES |
| Input Offset Current-Max (IIO) | 0.00001 µA |
| Input Offset Voltage-Max | 25 µV |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e4 |
| Low-Bias | YES |
| Low-Offset | YES |
| Micropower | NO |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TUBE |
| Peak Reflow Temperature (Cel) | 260 |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Nom | 2V/us |
| Supply Current-Max | 0.95mA |
| Supply Voltage Limit-Max | 7V |
| Supply Voltage-Nom (Vsup) | 2.2V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Unity Gain BW-Nom | 5500 |
| Voltage Gain-Min | 1000000 |
| Wideband | NO |
| ## OPA376AID Alternates Showing results | Image |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
| Country of Origin | Malaysia |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for OPA376AID:
suggested
suggested
Frequently Asked Questions
What is the bandwidth and supply voltage range of the OPA376AID?
The OPA376AID has a gain-bandwidth product of 5.5MHz and operates from a single supply voltage of 2.2V to 5.5V, making it suitable for both 3.3V and 5V systems in portable and industrial applications.
What applications is the OPA376AID best suited for?
The OPA376AID excels in precision applications such as medical instrumentation, sensor signal conditioning, photodiode amplifiers, data acquisition front-ends, and battery-powered portable devices where low bias current (10pA max) and high CMRR (90dB typical) are required.
What package does the OPA376AID come in and what are alternatives?
The OPA376AID is available in an 8-Pin SOIC (Small Outline IC) package. Functionally similar alternatives include the OPA376AIDBVR (SOT-23-5) and OPA376AIDGKR (SC-70) for space-constrained designs, all from Texas Instruments.
Is the OPA376AID RoHS compliant and what is its typical price?
Yes, the OPA376AID is RoHS compliant (Pb-free). It is priced starting at approximately $1.19 per unit and is available worldwide with global shipping from authorized distributors.
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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.
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