OPA2333AQDRQ1 Texas Instruments amplifiers (SOIC) In Stock
OPA2333AQDRQ1 is a dual zero-drift rail-to-rail CMOS op-amp from Texas Instruments, AEC-Q100 automotive-qualified, with 350μV max offset, 35kHz bandwidth, 1.8V–5.5V supply. From $2.59/unit, in stock, 1pc MOQ, ships worldwide.
- Manufacturer
- Texas Instruments
- Package
- SOIC
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- OPA2333AQDRQ1 Datasheet PDF
- Category
- amplifiers
- Price
- From $2.5900(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Applications
Ideal for automotive sensor signal conditioning, battery management systems, and industrial precision measurement. Commonly used in engine control units, HVAC sensors, and factory automation where DC accuracy and low offset drift are critical.
Specifications
| Supply Voltage | 1.8V–5.5V |
| Input Offset Voltage (max) | 350 μV |
| Gain Bandwidth Product | 35 kHz |
| Quiescent Current (per channel) | 17 μA |
| CMRR (min) | 90 dB |
| Operating Temperature | -40°C to +125°C |
| Number of Channels | 2 |
| Input Bias Current | 0.01 pA typ |
| Package | SOIC |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for OPA2333AQDRQ1:
Dual zero-drift op-amp, 1.8V–5.5V, SOIC-8, pin-compatible alternative
Frequently Asked Questions
What are the key specifications of OPA2333AQDRQ1?
OPA2333AQDRQ1 is a dual zero-drift CMOS op-amp with up to 350μV input offset voltage, 35kHz gain bandwidth, 17μA quiescent current per channel, and rail-to-rail I/O on a 1.8V–5.5V supply. It is packaged in SOIC-8 and operates from -40°C to +125°C.
Is OPA2333AQDRQ1 suitable for automotive applications?
Yes. OPA2333AQDRQ1 carries AEC-Q100 Grade 1 automotive qualification, making it suitable for underhood and cabin environments. Its -40°C to +125°C operating range and zero-drift architecture meet the precision and reliability demands of ECUs, sensor interfaces, and battery management systems.
What is a good substitute or alternative for OPA2333AQDRQ1?
Compatible alternatives include OPA2333 (commercial-grade, same pinout/specs), OPA2188 (lower noise, 36V supply, SOIC-8), and MCP6V26 from Microchip (dual zero-drift, 1.8–5.5V, SOIC-8). Verify offset, bandwidth, and supply range before substitution.
Where can I buy OPA2333AQDRQ1 and what is the price?
OPA2333AQDRQ1 is available from FindMyChip starting at $7.83 for single units, dropping to $2.59 at 2500-piece quantities. Minimum order is 1 piece with global shipping. Submit a quote request for volume pricing or faster lead times.
What package and pin configuration does OPA2333AQDRQ1 use?
OPA2333AQDRQ1 comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. The dual op-amp shares a common supply (pins 4 and 8) with each amplifier occupying 3 signal pins. Refer to the TI datasheet for the full pinout diagram.
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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 |
|---|---|---|
| 1+ | $7.8300 | $7.83 |
| 14+ | $5.2200 | $73.08 |
| 100+ | $3.3900 | $339.00 |
| 250+ | $2.8341 | $708.52 |
| 1000+ | $2.6718 | $2671.81 |
| 2500+ | $2.5900 | $6475.00 |
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