DS3514T+

$5.00

Description：IC AMP TFT-LCD 48TQFN
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube

SKU:23ee293b9fad Category: Video Amps and Modules Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

DS3514T+ is listed in the Video Amps And Modules range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC AMP TFT-LCD 48TQFN. Review the specifications below when checking this part for your BOM.

Video Amps And Modules specifications for DS3514T+

Description：IC AMP TFT-LCD 48TQFN
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube
Applications：TFT-LCD Panels: Gamma Buffer, VCOM Driver
Output Type：Rail-to-Rail
Number of Circuits：14
Slew Rate：-
Current - Supply：5 mA
Current - Output / Channel：4 mA
Voltage - Supply, Single/Dual (±)：9V ~ 15V
Mounting Type：Surface Mount
Package / Case：48-WFQFN Exposed Pad
Supplier Device Package：48-TQFN (7x7)
-3db Bandwidth：-
Grade：-
Qualification：-

Video Amps And Modules datasheet and documents for DS3514T+

DS3514T+

Video Amps And Modules Overview

The DS3514T+ is an I2C-compatible gamma and VCOM voltage generator featuring integrated EEPROM memory for multibyte data storage. It provides fourteen 10-bit gamma buffers and one 8-bit VCOM buffer, each with independent DACs and dual latches. The device supports real-time updating via I2C or pin-controlled bank selection. Operating temperatures range from -45°C to +95°C. Analog supply voltage spans 9.0V to 15.0V, while digital supply ranges from 2.7V to 5.5V. The component utilizes a 48-pin TQFN package.

Video Amps And Modules Feature Summary

Integrates fourteen 10-bit gamma channels and one 8-bit VCOM channel with dedicated buffer amplifiers
Includes on-chip EEPROM memory allowing four words of nonvolatile storage per channel
Supports flexible control through I2C serial interface or hardware pins for bank selection
Features high-current VCOM drive capability optimized for TFT-LCD panel driving

Video Amps And Modules Applications

TFT-LCD Gamma and VCOM Buffer circuits
Adaptive Gamma and VCOM Adjustment systems
Industrial Process Control applications

Video Amps And Modules Procurement Notes

Verify the specific ordering suffix when sourcing. The base part number DS3514T+ denotes a lead-free/RoHS-compliant package in tray form. The suffix T&R indicates a tape and reel configuration. Confirm the exact packaging variant required for assembly processes against the manufacturer's ordering information to ensure compatibility with handling equipment.

Video Amps And Modules Selection Notes

Select this component for display driver designs requiring precise analog voltage generation for LCD panels. Ensure the system design accommodates the specified analog supply voltage range up to 15.0V and digital logic levels between 2.7V and 5.5V. Verify that the I2C bus capacitance limits are respected within the application circuit to maintain signal integrity at the supported clock frequencies.

Video Amps And Modules Part Context

This device belongs to the DS3514 series manufactured by Analog Devices Inc./Maxim Integrated. It serves as a specialized interface solution for liquid crystal displays, bridging digital control signals with the analog requirements of panel drivers. The series integrates memory and buffering functions to simplify system architecture compared to discrete solutions.