BUF08630 Datasheet PDF - Texas Instruments Programmable Gamma-Voltage Generator and High Slew Rate Vcom Specs

BUF08630 - Programmable Gamma-Voltage Generator and High Slew Rate Vcom

Datasheet Summary

Description

The BUF08630 offers eight programmable gamma channels and one programmable VCOM channel.

The final gamma and VCOM values can be stored in the on-chip, nonvolatile memory.

Features

1.
2 10-Bit Resolution.
8-Channel P-Gamma.
1-Channel P-VCOM.
High Slew Rate VCOM: 45 V/μs.
16x Rewritable Nonvolatile Memory.
Two Independent Pin-Selectable Memory Banks.
Rail-to-Rail Output:.
300 mV Min Swing-to-Rail (10 mA).
> 300 mA Max IOUT.
Low Supply Current.
Supply Voltage: 9 V to 20 V.
Digital Supply: 2 V to 5.5 V.
Two-Wire Interface:.
Supports 400 kHz and 3.4 MHz.

Datasheet Details

Part number	BUF08630
Manufacturer	Texas Instruments
File Size	1.19 MB
Description	Programmable Gamma-Voltage Generator and High Slew Rate Vcom
Datasheet	BUF08630 Datasheet
Additional preview pages of the BUF08630 datasheet.

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Full PDF Text Transcription

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BUF08832 BUF08630 www.ti.com SBOS515A – OCTOBER 2010 – REVISED AUGUST 2012 Programmable Gamma-Voltage Generator and High Slew Rate VCOM with Integrated Two-Bank Memory plus 1/2 AVDD Topology Check for Samples: BUF08630 FEATURES 1 •2 10-Bit Resolution • 8-Channel P-Gamma • 1-Channel P-VCOM • High Slew Rate VCOM: 45 V/μs • 16x Rewritable Nonvolatile Memory • Two Independent Pin-Selectable Memory Banks • Rail-to-Rail Output: – 300 mV Min Swing-to-Rail (10 mA) – > 300 mA Max IOUT • Low Supply Current • Supply Voltage: 9 V to 20 V • Digital Supply: 2 V to 5.5 V • Two-Wire Interface: – Supports 400 kHz and 3.4 MHz • 1/2 AVDD Capability APPLICATIONS • TFT-LCD Reference Drivers DESCRIPTION The BUF08630 offers eight programmable gamma channels and one programmable VCOM channel.

Published: Feb 25, 2020 |