OPA2377AIDR Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The OPA2377AIDR is a dual-channel, low-cost, low-noise 5 MHz CMOS operational amplifier from Texas Instruments, optimized for precision signal conditioning. It features rail-to-rail output, 70 dB minimum CMRR, extremely low input bias current of 10 nA maximum, and low input offset voltage for accurate signal processing. Available in an 8-pin SOIC package, it is ideal for portable instrumentation and sensor interface applications.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- OPA2377AIDR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.7006(MOQ 10)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of OPA2377AIDR?
- Dual-channel CMOS op-amp with 5 MHz gain-bandwidth product
- Ultra-low input bias current: 10 nA maximum
- Rail-to-rail output swing for maximum dynamic range
- 70 dB minimum common-mode rejection ratio (CMRR)
- Low input offset voltage for precision signal conditioning
- Single-supply operation from 1.8V to 5.5V
What is OPA2377AIDR used for?
The OPA2377AIDR is widely used in portable medical instruments, battery-powered sensor systems, and precision analog front-ends where low noise and low power consumption are critical. It is also well-suited for audio signal processing, data acquisition systems, and active filter designs requiring high accuracy and minimal offset error.
What are the specifications of OPA2377AIDR?
| 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 | 70dB |
| Common-mode Reject Ratio-Nom | 90dB |
| Frequency Compensation | YES |
| Input Offset Current-Max (IIO) | 0.00001 µA |
| Input Offset Voltage-Max | 1000 µV |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e4 |
| Low-Bias | YES |
| Low-Offset | NO |
| Micropower | NO |
| Number of Functions | 2 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Nom | 2V/us |
| Supply Current-Max | 2.1mA |
| Supply Voltage Limit-Max | 5.5V |
| Supply Voltage-Nom (Vsup) | 5V |
| 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 | 398000 |
| Wideband | NO |
| 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 |
Where can I find the OPA2377AIDR datasheet?
OPA2377AIDR Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for OPA2377AIDR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the gain-bandwidth product of the OPA2377AIDR?
The OPA2377AIDR has a gain-bandwidth product of 5 MHz, providing sufficient bandwidth for audio, sensor, and general-purpose amplification tasks in battery-powered and portable electronic systems.
What is the input bias current specification of the OPA2377AIDR?
The OPA2377AIDR has a maximum input bias current of 10 nA, enabling accurate signal amplification from high-impedance sources such as pH sensors, photodiodes, and strain gauges without significant loading errors.
Is the OPA2377AIDR RoHS compliant?
Yes, the OPA2377AIDR is RoHS compliant and lead-free, meeting international environmental standards for use in commercial and industrial products sold in regulated markets.
What package does the OPA2377AIDR come in?
The OPA2377AIDR is available in an 8-pin SOIC (Small Outline IC) package, suitable for standard surface-mount assembly and compatible with automated PCB production processes.
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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 |
|---|---|---|
| 10+ | $1.2200 | $12.20 |
| 100+ | $1.0500 | $105.00 |
| 245+ | $1.0389 | $254.53 |
| 2500+ | $0.8643 | $2160.75 |
| 5000+ | $0.8384 | $4192.00 |
| 100000+ | $0.7006 | $70060.00 |
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