LTC6406CUD#TRPBF

Description：IC ADC DRIVER 16QFN
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)

SKU:d6653a783cd1 Category: Special Purpose Amplifiers Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC ADC DRIVER 16QFN
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
Type：ADC Driver
Applications：Data Acquisition
Mounting Type：Surface Mount
Package / Case：16-WFQFN Exposed Pad
Supplier Device Package：16-QFN (3x3)
Grade：-
Qualification：-

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LTC6406CUD#TRPBF

Overview

The LTC6406CUD#TRPBF is a low noise, low distortion fully differential amplifier optimized for single supply operation. It features a 3GHz gain-bandwidth product and an input common mode range that extends rail-to-rail. The output common mode voltage is independently adjustable via the VOCM pin, facilitating level-shifting for driving 12-bit to 16-bit ADCs. Operating on a 2.7V to 3.5V supply, it draws 18mA with a hardware shutdown feature reducing current to 300μA. The device is housed in a compact 16-lead QFN package.

Feature Summary

Rail-to-rail differential input capability
Adjustable output common mode voltage
Hardware shutdown functionality
Fully differential input and output architecture

Applications

Differential input ADC driver
Single-ended to differential conversion
Level-shifting ground-referenced signals
High linearity direct conversion receivers

Procurement Notes

Verify the specific suffix CUD indicates the commercial temperature grade (0°C to 70°C) rather than the industrial grade (-40°C to 85°C). Confirm the TRPBF designation corresponds to the tape and reel packaging format. Ensure the component matches the 16-lead QFN physical footprint requirements for your PCB layout.

Selection Notes

Select this component when driving single-supply differential ADCs requiring wide common mode range level shifting. The 3GHz bandwidth supports high-frequency signal processing. Consider the 18mA power consumption against system constraints. Verify if the commercial temperature range meets environmental requirements or if the IUD variant is necessary.

Part Context

This part belongs to the LTC6406 family of wideband differential amplifiers designed for precision analog-to-digital converter interfacing. The CUD suffix specifies the commercial operating temperature range within the 16-lead QFN package form factor. It serves as a bridge between single-ended sources and differential ADC inputs.