OPA188AIDBVT Texas Instruments In Stock
OPA188AIDBVT is a zero-drift, precision operational amplifier by Texas Instruments with ultralow offset voltage and rail-to-rail output. Key specs: 25µV max offset voltage, 0.016µV/°C drift, 2MHz gain-bandwidth product. From $0.5955, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- —
- Lifecycle
- ACTIVE
- Datasheet
- N/A
- Price
- From $0.5955(MOQ 1)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of OPA188AIDBVT?
- Zero-drift architecture with ultralow offset voltage of 25µV maximum
- Excellent offset voltage drift of 0.016µV/°C for stable performance over temperature
- Rail-to-rail output swing for maximum dynamic range in low-supply applications
- 2MHz gain-bandwidth product suitable for precision signal conditioning
- SOT-23-5 (DBV) package enabling compact, space-saving PCB designs
- Wide supply voltage range from 1.8V to 5.5V for versatile power configurations
What is OPA188AIDBVT used for?
The OPA188AIDBVT is ideal for precision sensor signal conditioning, thermocouple and bridge amplifier circuits where ultralow offset and drift are critical. It excels in portable instrumentation, medical diagnostic equipment, and industrial process control systems requiring high DC accuracy. Its compact SOT-23-5 package and low supply voltage make it well-suited for battery-powered precision measurement devices.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
What are equivalent replacements for OPA188AIDBVT?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the input offset voltage of the OPA188AIDBVT?
The OPA188AIDBVT features an ultralow maximum input offset voltage of 25µV, with a typical value of 5µV. Its zero-drift architecture ensures the offset voltage drift remains as low as 0.016µV/°C, making it highly suitable for precision DC measurement applications.
What are the typical applications for the OPA188AIDBVT?
The OPA188AIDBVT is widely used in precision instrumentation amplifiers, thermocouple signal conditioning, Wheatstone bridge amplifiers, medical diagnostic equipment, industrial process control, and battery-powered portable measurement devices. Its zero-drift performance makes it especially valuable wherever long-term DC accuracy is required.
What package and supply voltage does the OPA188AIDBVT support?
The OPA188AIDBVT comes in a compact SOT-23-5 (DBV) 5-pin package. It operates from a single supply voltage ranging from 1.8V to 5.5V, or dual supplies up to ±2.75V, making it ideal for low-voltage and battery-powered systems.
What is the gain-bandwidth product of the OPA188AIDBVT?
The OPA188AIDBVT has a gain-bandwidth product (GBW) of 2MHz, which is sufficient for most precision low-frequency signal conditioning applications. Combined with its ultralow noise of 8.8nV/√Hz at 1kHz, it delivers excellent AC and DC performance in sensitive measurement circuits.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
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+ | $2.9680 | $2.97 |
| 3+ | $2.2260 | $6.68 |
| 4+ | $2.0700 | $8.28 |
| 12+ | $1.8550 | $22.26 |
| 13+ | $1.5525 | $20.18 |
| 340+ | $0.5955 | $202.47 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”