IDTVDAP1000NQG

IDTVDAP1000NQG Datasheet

Built-in aging and test pattern generator IDT LED Dimming control Support Failsafe Support input SSC 5% down-spread Support dual-gate COG/GIP mode panel design Support Pre-Charge /Non Pre-charge mode for dual Gate GIP Support 1 line or 1+2 line inversion mode for Traditional mode. Support 2 lines or 2+4 lines inversion mode for dual Gate mode. Support Z, and for Display Scan function Support output Even/Odd Frame selection signal Support all Refresh Rate switching techniques Support serial bus programming Support up to WXGA 1366x768 resolution<br>• Integrated power management Input voltage range of 2.7V to 5.5V 2A high efficiency boost regulator with integrated switch for AVDD and built-in soft start 2.5V, LDO Built-in high speed VCOM buffer Positive regulator for VGH Negative regulator for VGL Support Slicer function<br>• 4 or 2 channel LED driver PWM input LED frequency from 0.1kHz to 20kHz Adjustable LED current up to 25mA per string LED input voltage range of 4.5V to 22V 45V Power N-channel MOSFET for LED<br>• Over-current, over-voltage and over-temperature protection<br>• 104-MLF Dual Row QFN, x 11 x 0.85mm

Part	Datasheet
IDTVDAP1000NQG	IDTVDAP1000NQG (pdf)

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VDAP1000 True Single-Chip Solution for TFT LCD Panels IInntteeggrraatteedd DDeevviicceeTTeecchhnnoollooggyy POWER MANAGEMENT \| ANALOG & RF \| INTERFACE & CONNECTIVITY \| CLOCKS & TIMING \| MEMORY & LOGIC \| TOUCH & USER INTERFACE \| VIDEO & DISPLAY \| AUDIO FEATURES • Integrated LVDS / mini-LVDS Timing Controller Support input frequency range from 25MHz to 85.5MHz Support 1-port mini-LVDS transmitter at a maximum clock rate up to 250 MHz 3 or 6 pair Support 8-bit input and 6-bit output with FRC mode 16.7M colors Built-in aging and test pattern generator IDT LED Dimming control Support Failsafe Support input SSC 5% down-spread Support dual-gate COG/GIP mode panel design Support Pre-Charge /Non Pre-charge mode for dual Gate GIP Support 1 line or 1+2 line inversion mode for Traditional mode. Support 2 lines or 2+4 lines inversion mode for dual Gate mode. Support Z, and for Display Scan function Support output Even/Odd Frame selection signal Support all Refresh Rate switching techniques Support serial bus programming Support up to WXGA 1366x768 resolution • Integrated power management Input voltage range of 2.7V to 5.5V 2A high efficiency boost regulator with integrated switch for AVDD and built-in soft start 2.5V, LDO Built-in high speed VCOM buffer Positive regulator for VGH Negative regulator for VGL Support Slicer function • 4 or 2 channel LED driver PWM input LED frequency from 0.1kHz to 20kHz Adjustable LED current up to 25mA per string LED input voltage range of 4.5V to 22V 45V Power N-channel MOSFET for LED • Over-current, over-voltage and over-temperature protection • 104-MLF Dual Row QFN, x 11 x 0.85mm TARGET APPLICATIONS • TFT-LCD panels for Netbook and Notebook application • Portable displays IDT \| THE ANALOG + DIGITAL COMPANY Device Overview The VDAP1000 is a true single-chip solution for Netbook TFT-LCD panels. It features a full function LVDS timing controller TCON , fully integrated power management, and a 4/2 channel LED driver. The integrated TCON is embedded with a single pixel LVDS receiver and a 6-pair mini-LVDS transmitter. The low voltage swing of the mini-LVDS transmitter minimizes EMI and power consumption, while offering a 6-bit output and a barrage of key features. The integrated TCON supports WXGA resolution 1366x768 and other resolutions with EEPROM. The integrated power management blocks support all the required panel voltages. It features a boost regulator for the source driver, a charge pump regulator for VGL, a charge pump for VGH, an LDO for the TCON core, and an amplifier to drive the VCOM plane. The integrated 4-channel white LED driver includes a 45V power MOSFET and supports up to 48 LEDs with VF=3.6V max . The string current is adjustable up to 25 mA per channel. Dimming is controlled by SMBus or directly by PWM. This device is offered in a 104-ld x 11 x 0.85mm MLF QFN package, and tested over the temperature range of 0°C to +70°C. DISCLAIMER Integrated Device Technology, Inc. IDT and its subsidiaries reserve the right to modify the products and/or specifications described herein at any time and at IDT’s sole discretion. All information in this document, including descriptions of product features and performance, is subject to change without notice. Performance specifications and the operating parameters of the described products are determined in the independent state and are not guaranteed to perform the same way when installed in customer products. The information contained herein is provided without representation or warranty of any kind, whether express or implied, including, but not limited to, the suitability of IDT’s products for any particular purpose, an implied warranty of merchantability, or non-infringement of the intellectual property rights of others. This document is presented only as a guide and does not convey any license under intellectual property rights of IDT or any third parties. IDT’s products are not intended for use in life support systems or similar devices where the failure or malfunction of an IDT product can be reasonably expected to significantly affect the health or safety of users. Anyone using an IDT product in such a manner does so at their own risk, absent an express, written agreement by IDT. Integrated Device Technology, IDT and the IDT logo are registered trademarks of IDT. Other trademarks and service marks used herein, including protected names, logos and designs, are the property of IDT or their respective third party owners. Copyright All rights reserved. PB_VDAP1000_REVA0910 VDAP1000 PRODUCT BRIEF 1

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VDAP1000 True Single-Chip Solution for TFT LCD Panels IInntteeggrraatteedd DDeevviicceeTTeecchhnnoollooggyy

POWER MANAGEMENT | ANALOG & RF | INTERFACE & CONNECTIVITY | CLOCKS & TIMING | MEMORY & LOGIC | TOUCH & USER INTERFACE | VIDEO & DISPLAY | AUDIO

FEATURES
• Integrated LVDS / mini-LVDS Timing Controller

Support input frequency range from 25MHz to 85.5MHz

Support 1-port mini-LVDS transmitter at a maximum clock rate up to 250 MHz 3 or 6 pair

Support 8-bit input and 6-bit output with FRC mode 16.7M colors

Built-in aging and test pattern generator IDT LED Dimming control Support Failsafe Support input SSC 5% down-spread Support dual-gate COG/GIP mode panel design Support Pre-Charge /Non Pre-charge mode for dual Gate GIP Support 1 line or 1+2 line inversion mode for Traditional mode. Support 2 lines or 2+4 lines inversion mode for dual Gate mode. Support Z, and for Display Scan function Support output Even/Odd Frame selection signal Support all Refresh Rate switching techniques Support serial bus programming Support up to WXGA 1366x768 resolution
• Integrated power management Input voltage range of 2.7V to 5.5V 2A high efficiency boost regulator with integrated switch for AVDD and built-in soft start 2.5V, LDO Built-in high speed VCOM buffer Positive regulator for VGH Negative regulator for VGL Support Slicer function
• 4 or 2 channel LED driver PWM input LED frequency from 0.1kHz to 20kHz Adjustable LED current up to 25mA per string LED input voltage range of 4.5V to 22V 45V Power N-channel MOSFET for LED
• Over-current, over-voltage and over-temperature protection
• 104-MLF Dual Row QFN, x 11 x 0.85mm

TARGET APPLICATIONS
• TFT-LCD panels for Netbook and

Notebook application
• Portable displays

IDT | THE ANALOG + DIGITAL COMPANY

Device Overview

The VDAP1000 is a true single-chip solution for Netbook TFT-LCD panels. It features a full function LVDS timing controller TCON , fully integrated power management, and a 4/2 channel LED driver.

The integrated TCON is embedded with a single pixel LVDS receiver and a 6-pair mini-LVDS transmitter. The low voltage swing of the mini-LVDS transmitter minimizes EMI and power consumption, while offering a 6-bit output and a barrage of key features. The integrated TCON supports WXGA resolution 1366x768 and other resolutions with EEPROM.

The integrated power management blocks support all the required panel voltages. It features a boost regulator for the source driver, a charge pump regulator for VGL, a charge pump for VGH, an LDO for the TCON core, and an amplifier to drive the VCOM plane.

The integrated 4-channel white LED driver includes a 45V power MOSFET and supports up to 48 LEDs with VF=3.6V max . The string current is adjustable up to 25 mA per channel. Dimming is controlled by SMBus or directly by PWM.

This device is offered in a 104-ld x 11 x 0.85mm MLF QFN package, and tested over the temperature range of 0°C to +70°C.

DISCLAIMER Integrated Device Technology, Inc. IDT and its subsidiaries reserve the right to modify the products and/or specifications described herein at any time and at IDT’s sole discretion. All information in this document, including descriptions of product features and performance, is subject to change without notice. Performance specifications and the operating parameters of the described products are determined in the independent state and are not guaranteed to perform the same way when installed in customer products. The information contained herein is provided without representation or warranty of any kind, whether express or implied, including, but not limited to, the suitability of IDT’s products for any particular purpose, an implied warranty of merchantability, or non-infringement of the intellectual property rights of others. This document is presented only as a guide and does not convey any license under intellectual property rights of IDT or any third parties. IDT’s products are not intended for use in life support systems or similar devices where the failure or malfunction of an IDT product can be reasonably expected to significantly affect the health or safety of users. Anyone using an IDT product in such a manner does so at their own risk, absent an express, written agreement by IDT. Integrated Device Technology, IDT and the IDT logo are registered trademarks of IDT. Other trademarks and service marks used herein, including protected names, logos and designs, are the property of IDT or their respective third party owners. Copyright All rights reserved.

PB_VDAP1000_REVA0910

VDAP1000 PRODUCT BRIEF 1

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Datasheet ID: IDTVDAP1000NQG 637536