LTC6400IUD-14#TRPBF

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

SKU:9754c84e93dd 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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LTC6400IUD-14#TRPBF

Overview

The LTC6400IUD-14#TRPBF is a high-speed differential amplifier designed for processing signals from DC to 300MHz. It features a fixed gain of 5V/V (14dB) and a 2.4GHz -3dB bandwidth. The device operates on a single supply voltage ranging from 2.85V to 3.5V, drawing 85mA of supply current. Key performance metrics include a total input noise of 2.5nV/√Hz, an equivalent output IP3 of 52.4dBm at 70MHz, and a maximum differential output swing of 4.8V P-P. It utilizes a compact 16-lead 3mm × 3mm QFN package.

Feature Summary

Fixed internal gain of 5V/V with 200Ω differential input impedance
Adjustable output common mode voltage via external VOCM pin
Integrated low-pass filtering at +OUTF/-OUTF pins
Logic-controlled enable/disable functionality

Applications

Differential ADC Driver
Single Ended to Differential Conversion
IF Sampling Receivers
SAW Filter Interfacing

Procurement Notes

Verify the suffix #TRPBF indicates lead-free finish and tape and reel packaging. Confirm the IUD grade corresponds to the specified industrial temperature range of –40°C to 85°C. Ensure the ordering part number matches the specific gain variant required for the application design.

Selection Notes

Select this component when driving 12-bit, 14-bit, or 16-bit ADCs requiring low noise and distortion. Consider the fixed 14dB gain and 2.4GHz bandwidth for IF applications up to 300MHz. Evaluate power consumption against alternatives if lower current draw is critical, noting the availability of the LTC6401 family.

Part Context

This part belongs to the LTC6400 family of fully differential amplifiers. It shares pin compatibility with other variants in the series but differs in gain settings. The 'I' designation specifies the industrial temperature range, while 'UD' denotes the 16-lead QFN package type used for surface mount assembly.

Replacement Considerations

LTC6400CUD-14#TRPBF offers identical electrical specifications but is rated for the commercial temperature range of 0°C to 70°C instead of the industrial range.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.