TLV9152QDGKRQ1

Instrumentation, Op Amps, Buffer Amps Overview

The TLV9152QDGKRQ1 is a dual-channel automotive operational amplifier from the TLV915x-Q1 family, housed in an 8-pin VSSOP package. It features a gain-bandwidth product of 4.5 MHz and a slew rate of 21 V/µs. The device operates on a supply voltage range of 2.7 V to 16 V with a typical quiescent current of 560 µA per amplifier. Key electrical characteristics include a low input offset voltage of ±125 µV, low noise density of 10.8 nV/√Hz at 1 kHz, and high common-mode rejection ratio up to 130 dB. It supports rail-to-rail input and output operation.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Rail-to-rail input and output capability for maximum dynamic range
• Integrated EMI/RFI filtering on input pins for robust performance
• Shutdown functionality to minimize power consumption
• High output drive capability with ±75 mA short-circuit current

Instrumentation, Op Amps, Buffer Amps Applications

• Infotainment and cluster systems
• Passive safety applications
• Body electronics and lighting control
• HEV/EV inverter and motor control
• On-board charger and wireless charger systems

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify that the component matches the specific AEC-Q100 Grade 1 qualification requirements for your target application environment. Confirm the DGK (VSSOP-8) package designation aligns with your PCB footprint design. Ensure the operating temperature range of -40°C to +125°C meets your system specifications before finalizing procurement.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when both precision DC performance and moderate AC bandwidth are required in an automotive setting. The low offset voltage and drift make it suitable for sensor signal conditioning. Compare against the TLV9162QDGKRQ1 if higher bandwidth is needed, or the TLV9152QPWRQ1 if a TSSOP package is preferred for thermal or mechanical reasons.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the TLV915x-Q1 family of general-purpose automotive operational amplifiers. It shares core electrical specifications with the single-channel TLV9151-Q1 and quad-channel TLV9154-Q1 variants. The 'Q1' suffix indicates automotive qualification, while 'DGKR' specifies the VSSOP-8 package and reel packaging format.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

The TLV9152QPWRQ1 offers identical electrical performance in a TSSOP-8 package. For pin-compatible upgrades requiring higher speed, consider the TLV9162QDGKRQ1.