LTC6247IDC#TRPBF

Instrumentation, Op Amps, Buffer Amps Overview

The LTC6247IDC#TRPBF is a dual-channel, low-power, high-speed unity gain stable operational amplifier with rail-to-rail input and output capabilities. It operates on a supply voltage range of 2.5V to 5.25V and features a gain-bandwidth product of 180MHz at 5V. The device draws a maximum quiescent current of 1mA per amplifier and offers a slew rate of 90V/µs. It includes an active-low shutdown pin that reduces current consumption to 42µA. The component is housed in an 8-lead plastic DFN (2mm × 2mm) package and is specified for operation from –40°C to 85°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Dual-channel architecture with rail-to-rail input and output signal ranges
• Integrated active-low shutdown pin for power reduction
• High bandwidth and slew rate suitable for fast signal processing
• Low broadband voltage noise density

Instrumentation, Op Amps, Buffer Amps Applications

• Driving A/D converters
• Rail-to-rail buffer amplifiers
• Active filters
• Video amplifiers
• Fast current sensing amplifiers

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific ordering suffix IDC#TRPBF against official Analog Devices documentation to confirm the 8-lead DFN package and industrial temperature grade. Ensure the procurement source provides valid traceability for lead-free finish parts. Cross-reference the part marking LGVN with the manufacturer's order information table to validate authenticity before purchase.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component for applications requiring dual channels with rail-to-rail I/O performance under low supply voltages. The inclusion of a shutdown pin makes it suitable for battery-powered equipment where power conservation is critical. Consider the 2mm x 2mm DFN package for space-constrained designs. Verify that the required operating temperature range aligns with the industrial grade specifications provided in the datasheet.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the LTC6246/LTC6247/LTC6248 family of power-efficient op amps. The LTC6247 specifically denotes the dual-channel variant within this series. The family is characterized by its ability to maintain high efficiency performance across supply voltages from 2.5V to 5.25V while delivering high speed and low noise.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

The datasheet states the family can replace many commercially available op amps to reduce power or improve performance. Specific substitute part numbers are not listed in the provided documentation.