OPA4209AIPWIn StockTexas Instruments
OPA4209AIPW is a quad precision operational amplifier from Texas Instruments featuring ultra-low noise, 120 dB CMRR, and voltage-feedback architecture. From $1.79 in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- OPA4209AIPW Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.7910(MOQ 2)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Quad-channel voltage-feedback operational amplifier with 120 dB minimum CMRR
- Ultra-low bias current of 0.0045 µA at 25°C for precision signal conditioning
- Integrated frequency compensation for stable operation across applications
- Pb-free packaging in Small Outline Package (TSSOP) for compact PCB designs
- Low input offset current of 0.0045 µA enabling high-accuracy measurement circuits
Applications
The OPA4209AIPW is ideal for precision instrumentation and measurement systems requiring ultra-low noise and high common-mode rejection. Its quad-channel architecture suits medical equipment, data acquisition front-ends, and sensor signal conditioning where space and accuracy are critical. The device also excels in audio processing, industrial control loops, and test equipment demanding stable, low-distortion amplification.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.015 µA |
| Bias Current-Max (IIB) @25C | 0.0045 µA |
| Common-mode Reject Ratio-Min | 120dB |
| Common-mode Reject Ratio-Nom | 130dB |
| Frequency Compensation | YES |
| Input Offset Current-Max (IIO) | 0.0045 µA |
| Input Offset Voltage-Max | 150 µV |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e4 |
| Low-Bias | NO |
| Low-Offset | YES |
| Micropower | NO |
| Neg Supply Voltage Limit-Max | -20 V |
| Neg Supply Voltage-Nom (Vsup) | -15 V |
| Number of Functions | 4 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP14,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TUBE |
| Peak Reflow Temperature (Cel) | 260 |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Nom | 6.4V/us |
| Supply Current-Max | 10mA |
| Supply Voltage Limit-Max | 20V |
| Supply Voltage-Nom (Vsup) | 15V |
| Surface Mount | YES |
| Technology | BIPOLAR |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Unity Gain BW-Nom | 18000 |
| Voltage Gain-Min | 316000 |
| Wideband | NO |
| ## OPA4209AIPW 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
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the CMRR of the OPA4209AIPW?
The OPA4209AIPW offers a minimum common-mode rejection ratio (CMRR) of 120 dB and a typical CMRR of 130 dB, making it highly effective at rejecting common-mode noise in precision measurement and instrumentation applications.
What are the typical applications for the OPA4209AIPW?
The OPA4209AIPW is well suited for precision instrumentation, medical equipment, data acquisition systems, sensor signal conditioning, audio processing, and industrial control. Its quad-channel design and ultra-low bias current of 0.0045 µA make it excellent for high-accuracy, low-noise applications.
What package does the OPA4209AIPW come in?
The OPA4209AIPW is available in a Small Outline Package (TSSOP), which is a compact surface-mount package. It is Pb-free (RoHS compliant) and suitable for modern PCB designs requiring space efficiency without sacrificing electrical performance.
What is the bias current specification of the OPA4209AIPW?
The OPA4209AIPW has a maximum average bias current (IIB) of 0.015 µA and a typical bias current of 0.0045 µA at 25°C. The maximum input offset current (IIO) is also 0.0045 µA, ensuring minimal loading on high-impedance signal sources.
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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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