BUF20820

Mfr. #:: BUF20820
制造商:: Texas Instruments
描述:
生命周期:: 制造商新产品。
数据表:: BUF20820 数据表
交货:: DHL FedEx Ups TNT EMS
支付:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:

产品属性
属性值

制造商: 德州仪器

产品分类: 线性 - 放大器 - 视频放大器和模块

系列: -

打包: 数码卷轴

包装盒: 38-TFSOP (0.173", 4.40mm Width) Exposed Pad

安装型: 表面贴装

输出类型: 轨对轨

应用: TFT-LCD 面板：伽马缓冲器、VCOM 驱动器

供应商-设备-包: 38-HTSSOP

电路数: 18

电压-单-双: 7 V ~ 18 V

供电: 18mA

-3db-带宽: -

转换率: -

电流输出通道: 100mA

Tags: BUF20820, BUF2082, BUF208, BUF20, BUF2, BUF

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

BUF20820 描述

***th Star Micro: 18-Channel Gamma Voltage Generator with Two Programmable Vcom Channels

***as Instruments: The BUF20820 is a programmable voltage reference generator designed for gamma correction in TFT-LCD panels. It provides 18 programmable outputs for gamma correction and two channels for VCOM adjustment, each with 10-bit resolution. It offers on-chip One-Time Programmable (OTP) memory that allows the user to store the gamma voltages on-chip. This eliminates the need for an external EEPROM. This programmability replaces the traditional, time-consuming process of changing resistor values to optimize the various gamma voltages and allows designers to determine the correct gamma voltages for a panel very quickly. Required voltage changes can also be easily implemented without hardware changes. The BUF20820 uses TIs latest, small-geometry analog CMOS process, which makes it a very competitive choice for full production, not just evaluation. Programming of each output occurs through an industry-standard, two-wire serial interface. Unlike existing programmable buffers, the BUF20820 offers a high-speed mode that allows clock speeds up to 3.4MHz. For lower or higher channel count, please contact your local sales or marketing representative. The BUF20820 is available in an HTSSOP-38 PowerPAD package. It is specified from -40C to +85C.

Market price

型号	制造商	描述	库存	价格
BUF20820AIDCPR DISTI # 296-19400-2-ND	Texas Instruments	IC GAMMA GEN 18CHAN 38HTSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Limited Supply - Call
BUF20820AIDCPR DISTI # 296-19400-1-ND	Texas Instruments	IC GAMMA GEN 18CHAN 38HTSSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	Limited Supply - Call
BUF20820AIDCPR DISTI # 296-19400-6-ND	Texas Instruments	IC GAMMA GEN 18CHAN 38HTSSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	Limited Supply - Call
BUF20820EVM DISTI # BUF20820EVM-ND	Texas Instruments	EVAL MOUDLE FOR BUF20820 RoHS: Compliant Min Qty: 1 Container: Box	Limited Supply - Call
BUF20820AIDCPR DISTI # 595-BUF20820AIDCPR	Texas Instruments	LCD Gamma Buffers 18-Ch Vltg Generator w/2 Prog VCOM Chs RoHS: Compliant	0
BUF20820AIDCPRE4 DISTI # 595-BUF20820AIDCPRE4	Texas Instruments	LCD Gamma Buffers 18-Ch Vltg Generator w/2 Prog VCOM Chs RoHS: Compliant	0
BUF20820EVM DISTI # 595-BUF20820EVM	Texas Instruments	Amplifier IC Development Tools BUF20800-BUF20820 Eval Mod RoHS: Compliant	0
BUF20820AIDCPR	Texas Instruments	Analog Circuit, 1 Func, CMOS, PDSO38 RoHS: Compliant	30997	1000:$5.1300 500:$5.4000 100:$5.6200 25:$5.8700 1:$6.3200

相关产品

图片	型号	描述
	Mfr.#: BUF22821AIDCPR OMO.#: OMO-BUF22821AIDCPR	LCD Gamma Buffers Prgrmbl Gam-Vltg Gen & Vcom Calibrator
	Mfr.#: BUF20800AIDCPR OMO.#: OMO-BUF20800AIDCPR	LCD Gamma Buffers 18-Ch Vltg Generator w/2 Prog VCOM Chs
	Mfr.#: BUF20820EVM OMO.#: OMO-BUF20820EVM	Amplifier IC Development Tools BUF20800-BUF20820 Eval Mod
	Mfr.#: BUF22821EVM-USB OMO.#: OMO-BUF22821EVM-USB-TEXAS-INSTRUMENTS	BUF22821 Amplifiers Misc Evaluation Board
	Mfr.#: BUF200U/2K5 OMO.#: OMO-BUF200U-2K5-1190	全新原装
	Mfr.#: BUF20800AIDCPRE4 OMO.#: OMO-BUF20800AIDCPRE4-1190	LCD Gamma Buffers 18-Ch Vltg Generator w/2 Prog VCOM Chs
	Mfr.#: BUF20820AIDCPRG4 OMO.#: OMO-BUF20820AIDCPRG4-1190	全新原装
	Mfr.#: BUF228121-89T OMO.#: OMO-BUF228121-89T-1190	全新原装
	Mfr.#: BUF22821 OMO.#: OMO-BUF22821-1190	全新原装
	Mfr.#: BUF20800AIDCPR OMO.#: OMO-BUF20800AIDCPR-TEXAS-INSTRUMENTS	LCD Gamma Buffers 18-Ch Vltg Generator w/2 Prog VCOM Chs