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See Technical Specifications

BUF08630RGWR +BOM

8-CH Gamma-Voltage Generator w/Adjustable Gain Vcom & 1/2 AVDD Topology

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

BUF08630RGWR
Datasheet:

BUF08630RGWR Datasheet (PDF)
Display Type:

LCD unipolar
IC Integration:

Gamma buffer, VCOM
Vin (min) (V):

9
Vin (max) (V):

20
EDA/CAD Models:

Request Free CAD Models for BUF08630RGWR

Email: [email protected]

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Tel: +852 95804164

BUF08630RGWR General Description

The BUF08630RGWR sets the standard for programmable gamma and V_COM channels with its advanced features and innovative design. Its on-chip nonvolatile memory allows for the storage of gamma curves and V_COM values, ensuring quick and easy access for adjustments and modifications. The ability to support up to 16 write operations provides flexibility for programming errors and panel rework, enhancing overall efficiency and productivity. With a high-speed data transfer capability of up to 3.4 MHz, this device offers exceptional performance and versatility for demanding applications in the display industry

Key Features

10-Bit Resolution
8-Channel P-Gamma
1-Channel P-V_COM
High Slew Rate V_COM: 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 I_OUT
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

All other trademarks are the property of their respective owners

Specifications

Display type	LCD unipolar	IC integration	Gamma buffer, VCOM
Vin (min) (V)	9	Vin (max) (V)	20
Applications	13 to 21 inches, 21 inches and above, 7 inches or less, 7 to 13 inches	Source driver voltage (min) (V)	9
Source driver voltage (max) (V)	20	Level shifter/scan driver (Ch)	0
Features	Gamma buffer, I2C interface, VCOM or op amp	Rating	Catalog
Operating temperature range (°C)	-40 to 95	feature-category	Programmable Gamma-Voltage Generator
feature-packaging	Tape and Reel	feature-rad-hard
feature-pin-count	20	feature-cecc-qualified	No
feature-esd-protection		feature-military	No
feature-aec-qualified	No	feature-aec-qualified-number
feature-auto-motive	No	feature-p-pap	No
feature-eccn-code	EAR99	feature-svhc	No
feature-svhc-exceeds-threshold	No

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AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

Warranty

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Ratings and Reviews

M**n 06/03/2024

Shipping. The product is fully consistent with the description, the packaging is excellent. i recommend the seller!

G**k 01/06/2021

avaq elec is a great company to deal with. An excellent partner.

A**s 08/07/2020

Kudos to Avaq for delivering top-quality CMI8738/PCI-6CH components! They are authentic, function seamlessly, and have exceeded my expectations. Thanks, Avaq!

S**n 08/01/2020

The ICM-20649 components from Avaq were exactly what I needed for my project. They function flawlessly and are of top-notch quality. Highly recommend! - Satisfied Customer