STMicroelectronics TSZ151/TSZ152 Low Offset Voltage Op Amps
STMicroelectronics TSZ151/TSZ152 Low Offset Voltage Operational Amplifiers are single (TSZ151) and dual (TSZ152) operational amplifiers featuring very low offset voltages and virtually zero drift versus temperature changes. These devices offer rail-to-rail input and output, an excellent speed/power consumption ratio, and a 1.6MHz gain-bandwidth product while consuming just 210µA at 5V. The device also features an ultra-low input bias current. These features make the STMicroelectronics TSZ151/TSZ152 ideal for high-accuracy sensor interfaces.
Features
- Very high accuracy and stability; offset voltage
- 7µV maximum at +25°C
- 10µV over the full temperature range
- High accuracy without calibration, virtually unaffected by temperature change
- Rail-to-rail input and output
- Low supply voltage from 1.8V to 5.5V
- Low 210µA power consumption at 5V
- 1.6MHz gain-bandwidth product
- Extended -40°C to +125°C temperature range
- SC70-5 or SOT23-5 package options
- AEC-Q100 qualified
Applications
- High-accuracy signal conditioning
- Automotive current measurement and sensor signal conditioning
Videos
Additional Resources
- Brochure: Op Amps and Comparators to Amplify Your Performance
- Brochure: Operational Amplifiers (Op Amps) - Quick Reference Guide
- Brochure: Products and Solutions for Smart Industry
- Flyer: TSZ Series, High-Precision, Zero-Drift Op Amp
- Presentation: Discover ST’s Portfolio for Signal Conditioning, Interface, and Power Management in Wearables
- Presentation: Low-Side Current Sensing
- Presentation: ST Analog Products for Automotive Applications
- Presentation: What Does Precision Mean For an Op Amp?
- Technical Note: How to Extend the Performance of a Low Voltage Precision Op Amp to a High Voltage High Side Current Sensing Application
- User Manual: Macromodels User Manual For Standard Linear Products
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Published: 2023-11-08
| Updated: 2025-05-16