OPA1612AQDRQ1 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
OPA1612AQDRQ1 is a high-performance automotive-grade dual op-amp from Texas Instruments featuring ultra-low noise (1.1 nV/√Hz), 120 dB CMRR, and 0.25 µA max bias current. Ideal for audio, sensor signal conditioning, and precision measurement. From $5.18, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- OPA1612AQDRQ1 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $5.1770(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
- Ultra-low voltage noise density of 1.1 nV/√Hz for precision signal amplification
- 120 dB typical common-mode rejection ratio ensures excellent noise immunity
- AEC-Q100 automotive-qualified for reliable performance in harsh environments
- Voltage-feedback architecture with internal frequency compensation for ease of use
- Wide supply range and 0.25 µA max input bias current for versatile precision designs
Applications
The OPA1612AQDRQ1 is well-suited for automotive infotainment and ADAS sensor signal chains where low noise and high CMRR are critical. It is also widely used in precision instrumentation, medical measurement equipment, and high-fidelity audio preamplifier stages. Its AEC-Q100 qualification and robust small-outline package make it a reliable choice for both industrial and automotive end products.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.25 µA |
| Bias Current-Max (IIB) @25C | 0.25 µA |
| Common-mode Reject Ratio-Min | 110dB |
| Common-mode Reject Ratio-Nom | 120dB |
| Frequency Compensation | YES |
| Input Offset Current-Max (IIO) | 0.175 µA |
| Input Offset Voltage-Max | 500 µV |
| JESD-30 Code | R-PDSO-G8 |
| 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 | 2 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Power | NO |
| Programmable Power | NO |
| Screening Level | AEC-Q100 |
| Slew Rate-Nom | 27V/us |
| Supply Current-Max | 9mA |
| Supply Voltage Limit-Max | 20V |
| Supply Voltage-Nom (Vsup) | 15V |
| Surface Mount | YES |
| Technology | BICMOS |
| 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 | 40000 |
| Voltage Gain-Min | 316227.766 |
| Wideband | YES |
| 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 OPA1612AQDRQ1:
Frequently Asked Questions
What is the voltage noise density of the OPA1612AQDRQ1?
The OPA1612AQDRQ1 features an ultra-low voltage noise density of 1.1 nV/√Hz at 1 kHz, making it one of the quietest op-amps available for precision audio and sensor applications requiring minimal signal distortion.
Is the OPA1612AQDRQ1 AEC-Q100 automotive qualified?
Yes, the OPA1612AQDRQ1 carries AEC-Q100 automotive qualification from Texas Instruments, ensuring it meets stringent reliability standards for use in automotive systems such as ADAS, infotainment, and in-cabin sensor conditioning.
What package does the OPA1612AQDRQ1 use and what are its key electrical parameters?
The OPA1612AQDRQ1 comes in a Small Outline (SOIC/SOP) package. Key parameters include a 120 dB typical CMRR (110 dB min), 0.25 µA max input bias current (IIB), 0.175 µA max input offset current, and internal frequency compensation for stable voltage-feedback operation.
What are typical applications for the OPA1612AQDRQ1?
Typical applications include automotive audio preamplifiers, ADAS sensor signal conditioning, industrial precision measurement, medical instrumentation, and any design demanding ultra-low noise and high common-mode rejection across a wide temperature range.
Where can I buy the OPA1612AQDRQ1 and what is the price?
The OPA1612AQDRQ1 is available through FindMyChip and major distributors worldwide, starting from approximately $5.18 per unit. You can submit a quote request on the product page to receive competitive pricing and confirm stock availability for your required quantity.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $5.1770 | $5.18 |
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