TSV911AQDBVRQ1

Instrumentation, Op Amps, Buffer Amps Overview

The TSV911AQDBVRQ1 is an automotive-grade, single-channel operational amplifier from Texas Instruments. It operates within a supply voltage range of 2.5 V to 5.5 V and features an 8 MHz gain-bandwidth product with a 4.5 V/us slew rate. Key electrical specifications include a maximum input offset voltage of 300 uV, input bias current of 1 pA, and quiescent current of 550 uA per channel. The device supports rail-to-rail input and output capabilities, offering a common-mode rejection ratio of 103 dB and an input voltage noise density of 18 nV/sqrt Hz. It is housed in a compact SOT-23-5 package and functions reliably across temperatures from -40 C to +125 C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Automotive-grade reliability certified for harsh vehicle environments
• Rail-to-rail input and output operation for maximum dynamic range
• Low power consumption suitable for battery-operated systems
• High precision with low input offset voltage and bias current

Instrumentation, Op Amps, Buffer Amps Applications

• Sensor signal conditioning in automotive modules
• Active filter circuits in infotainment systems
• Data acquisition channels in instrument clusters
• Battery management system monitoring

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the complete part number including the suffix QDBVRQ1 to ensure correct automotive qualification and packaging configuration. Confirm that the SOT-23-5 footprint matches the design layout. Check for specific AEC-Q100 grade requirements if applicable to the target application. Ensure compatibility with the intended supply voltage range of 2.5 V to 5.5 V during system integration.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a single-channel op amp with rail-to-rail performance is required in a small SOT-23-5 package. It is suitable for applications needing moderate bandwidth and high precision under low power constraints. Consider alternative packages like SC-70-5 or SOIC-8 if pinout or thermal requirements differ. Evaluate the 1 pA input bias current against source impedance limitations to maintain accuracy.

Instrumentation, Op Amps, Buffer Amps Part Context

This device belongs to the TSV91xA family of automotive operational amplifiers. It shares core electrical characteristics with other members such as the TSV911AQDCKRQ1 and TSV912AQDRQ1, differing primarily in channel count and physical package type. The family is designed to provide consistent performance across various automotive electronic control units and sensor interfaces.

Instrumentation, Op Amps, Buffer Amps FAQ

Does the TSV911AQDBVRQ1 support shutdown mode?

No, the datasheet specifies that this device does not include a shutdown feature.

What is the maximum operating temperature for this component?

The maximum operating temperature is +125 C.