LTC6360IDD#TRPBF

Overview

The LTC6360IDD#TRPBF is a very low noise, high precision, high speed amplifier suitable for driving SAR ADCs. It features a total output noise of 2.3nV/√Hz combined with a 150ns settling time to 16-bit levels at AV = 1. While powered from a single 5V supply, the amplifier output can swing to 0V while maintaining high linearity due to an on-chip charge pump generating a negative voltage. The device operates over a –40°C to 85°C temperature range and is available in a compact 3mm × 3mm, 8-lead plastic DFN package.

Feature Summary

• Enables true zero output swing on a single supply via an integrated low-noise charge pump
• Provides high-speed performance with 1GHz gain-bandwidth product and fast settling times
• Maintains high linearity and low distortion characteristics suitable for precision signal processing

Applications

• Driving 16-Bit and 18-Bit SAR ADCs
• High Speed Buffer Amplifiers
• Low Noise Signal Processing

Procurement Notes

Verify that the ordering suffix #TRPBF corresponds to the tape and reel packaging format required for automated assembly processes. Confirm the IDD temperature grade meets the specific operational environmental requirements of the target application, as this variant is specified for –40°C to 85°C operation. Ensure compatibility with the 8-lead DFN footprint during PCB layout design.

Selection Notes

Select this component when a single-supply amplifier capable of swinging to true zero volts is required without external negative rails. It is appropriate for designs demanding low noise density and high bandwidth to drive high-resolution data converters. Consider the exposed pad thermal management capabilities and the specific temperature range limitations compared to other grades in the family.

Part Context

This part belongs to the LTC6360 family of amplifiers designed specifically for interfacing with successive approximation register analog-to-digital converters. The IDD designation identifies the industrial temperature grade version packaged in a leadless DFN format. It shares core architectural features with other variants but differs in guaranteed operating temperature ranges and packaging options.

Replacement Considerations

LTC6360HDD#TRPBF offers the same electrical specifications but supports a wider operating temperature range up to 125°C.