BUF20800价格
参考价格：￥28.2328
型号：BUF20800ATDCPRQ1 品牌：TI 备注：这里有BUF20800多少钱，2026年最近7天走势，今日出价，今日竞价，BUF20800批发/采购报价，BUF20800行情走势销售排行榜，BUF20800报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
丝印代码：BUF20800；18-Channel GAMMA VOLTAGE GENERATOR with Two Programmable VCOM Channels FEATURES 18-CHANNEL GAMMA CORRECTION 2-CHANNEL PROGRAMMABLE VCOM: 100mA IOUT 10-BIT RESOLUTION RAIL-TO-RAIL OUTPUT LOW SUPPLY CURRENT: 900μA/ch SUPPLY VOLTAGE: 7V to 18V DIGITAL SUPPLY: 2.0V to 5.5V INDUSTRY-STANDARD, TWO-WIRE INTERFACE: 3.4MHz High-Speed Mode HIGH ESD RATING: 4kV HBM | TI 德州仪器 |   | ||
丝印代码：BUF20800；18-Channel GAMMA VOLTAGE GENERATOR with Two Programmable VCOM Channels FEATURES 18-CHANNEL GAMMA CORRECTION 2-CHANNEL PROGRAMMABLE VCOM: 100mA IOUT 10-BIT RESOLUTION RAIL-TO-RAIL OUTPUT LOW SUPPLY CURRENT: 900μA/ch SUPPLY VOLTAGE: 7V to 18V DIGITAL SUPPLY: 2.0V to 5.5V INDUSTRY-STANDARD, TWO-WIRE INTERFACE: 3.4MHz High-Speed Mode HIGH ESD RATING: 4kV HBM | TI 德州仪器 | | ||
丝印代码：BUF20800；18-Channel GAMMA VOLTAGE GENERATOR with Two Programmable VCOM Channels FEATURES 18-CHANNEL GAMMA CORRECTION 2-CHANNEL PROGRAMMABLE VCOM: 100mA IOUT 10-BIT RESOLUTION RAIL-TO-RAIL OUTPUT LOW SUPPLY CURRENT: 900μA/ch SUPPLY VOLTAGE: 7V to 18V DIGITAL SUPPLY: 2.0V to 5.5V INDUSTRY-STANDARD, TWO-WIRE INTERFACE: 3.4MHz High-Speed Mode HIGH ESD RATING: 4kV HBM | TI 德州仪器 | | ||
丝印代码：BUF20800；18-Channel GAMMA VOLTAGE GENERATOR with Two Programmable VCOM Channels FEATURES 18-CHANNEL GAMMA CORRECTION 2-CHANNEL PROGRAMMABLE VCOM: 100mA IOUT 10-BIT RESOLUTION RAIL-TO-RAIL OUTPUT LOW SUPPLY CURRENT: 900μA/ch SUPPLY VOLTAGE: 7V to 18V DIGITAL SUPPLY: 2.0V to 5.5V INDUSTRY-STANDARD, TWO-WIRE INTERFACE: 3.4MHz High-Speed Mode HIGH ESD RATING: 4kV HBM | TI 德州仪器 | | ||
丝印代码：BUF20800；18-Channel GAMMA VOLTAGE GENERATOR with Two Programmable VCOM Channels FEATURES 18-CHANNEL GAMMA CORRECTION 2-CHANNEL PROGRAMMABLE VCOM: 100mA IOUT 10-BIT RESOLUTION RAIL-TO-RAIL OUTPUT LOW SUPPLY CURRENT: 900μA/ch SUPPLY VOLTAGE: 7V to 18V DIGITAL SUPPLY: 2.0V to 5.5V INDUSTRY-STANDARD, TWO-WIRE INTERFACE: 3.4MHz High-Speed Mode HIGH ESD RATING: 4kV HBM | TI 德州仪器 | | ||
丝印代码：BUF20800；18-Channel GAMMA VOLTAGE GENERATOR with Two Programmable VCOM Channels FEATURES 18-CHANNEL GAMMA CORRECTION 2-CHANNEL PROGRAMMABLE VCOM: 100mA IOUT 10-BIT RESOLUTION RAIL-TO-RAIL OUTPUT LOW SUPPLY CURRENT: 900μA/ch SUPPLY VOLTAGE: 7V to 18V DIGITAL SUPPLY: 2.0V to 5.5V INDUSTRY-STANDARD, TWO-WIRE INTERFACE: 3.4MHz High-Speed Mode HIGH ESD RATING: 4kV HBM | TI 德州仪器 | | ||
丝印代码：BUF20800；18-Channel GAMMA VOLTAGE GENERATOR with Two Programmable VCOM Channels FEATURES 18-CHANNEL GAMMA CORRECTION 2-CHANNEL PROGRAMMABLE VCOM: 100mA IOUT 10-BIT RESOLUTION RAIL-TO-RAIL OUTPUT LOW SUPPLY CURRENT: 900μA/ch SUPPLY VOLTAGE: 7V to 18V DIGITAL SUPPLY: 2.0V to 5.5V INDUSTRY-STANDARD, TWO-WIRE INTERFACE: 3.4MHz High-Speed Mode HIGH ESD RATING: 4kV HBM | TI 德州仪器 | | ||
BUF20800 | Programmable Gamma-Voltage Generator and VCOM Calibrator with Integrated Two-Bank Memory 1FEATURES 234• 24-CHANNEL GAMMA – 22-CHANNEL PROGRAMMABLE – 2-CHANNEL STATIC GAMMA • 2-CHANNEL PROGRAMMABLE VCOM • 10-BIT RESOLUTION • 16x REWRITABLE NONVOLATILE MEMORY • TWO INDEPENDENT MEMORY BANKS • RAIL-TO-RAIL OUTPUT • LOW SUPPLY CURRENT: 0.5mA/channel • SUPPLY VOLTAGE: 9V to 20V • | TI 德州仪器 | | |
BUF20800 | 18-Channel GAMMA VOLTAGE GENERATOR with Two Programmable VCOM Channels FEATURES 18-CHANNEL GAMMA CORRECTION 2-CHANNEL PROGRAMMABLE VCOM: 100mA IOUT 10-BIT RESOLUTION RAIL-TO-RAIL OUTPUT LOW SUPPLY CURRENT: 900μA/ch SUPPLY VOLTAGE: 7V to 18V DIGITAL SUPPLY: 2.0V to 5.5V INDUSTRY-STANDARD, TWO-WIRE INTERFACE: 3.4MHz High-Speed Mode HIGH ESD RATING: 4kV HBM | TI 德州仪器 | | |
BUF20800 | Programmable Gamma-Voltage Generator and VCOM Calibrator with Integrated Two-Bank Memory 1FEATURES 234• 10-BIT RESOLUTION • 16-CHANNEL P-GAMMA • 2-CHANNEL P-VCOM • 16x REWRITABLE NONVOLATILE MEMORY • TWO INDEPENDENT PIN-SELECTABLE MEMORY BANKS • RAIL-TO-RAIL OUTPUT – 300mV Min Swing-to-Rail (10mA) – > 300mA Max IOUT • LOW SUPPLY CURRENT • SUPPLY VOLTAGE: 9V to 20V • DIGITA | TI 德州仪器 | | |
BUF20800 | Programmable Gamma-Voltage Generator and VCOM Calibrator with Integrated Two-Bank Memory 1FEATURES 234• 10-BIT RESOLUTION • 8-CHANNEL P-GAMMA • 1-CHANNEL P-VCOM • 16x REWRITABLE NONVOLATILE MEMORY • TWO INDEPENDENT PIN-SELECTABLE MEMORY BANKS • RAIL-TO-RAIL OUTPUT: 300mV Minimum Swing-to-Rail (10mA) > 300mA Maximum IOUT • LOW SUPPLY CURRENT • SUPPLY VOLTAGE: 9V to 20V • DI | TI 德州仪器 | | |
BUF20800 | Programmable Gamma-Voltage Generator and High Slew Rate VCOM with Integrated Two-Bank Memory 1FEATURES 23• 10-BIT RESOLUTION • 8-CHANNEL P-GAMMA • 1-CHANNEL P-VCOM • HIGH SLEW RATE V COM: 45V/μs • 16x REWRITABLE NONVOLATILE MEMORY • TWO INDEPENDENT PIN-SELECTABLE MEMORY BANKS • RAIL-TO-RAIL OUTPUT – 300mV Min Swing-to-Rail (10mA) – > 300mA Max IOUT • LOW SUPPLY CURRENT • SUPPLY | TI 德州仪器 | | |
BUF20800 | REFERENCE VOLTAGE GENERATOR for LCD GAMMA CORRECTION FEATURES 12-CHANNEL GAMMA CORRECTION 10-BIT RESOLUTION DOUBLE-BUFFERED DAC REGISTERS INTEGRATED REFERENCE BUFFERS RAIL-TO-RAIL OUTPUT LOW SUPPLY CURRENT: 900μA/ch SUPPLY VOLTAGE: 7V to 18V DIGITAL SUPPLY: 2.3V to 5.5V INDUSTRY-STANDARD TWO-WIRE INTERFACE − High-Speed Mode: 3.4MHz HIGH E | TI 德州仪器 | | |
BUF20800 | BUF16821-Q1 Programmable Gamma-Voltage Generator and VCOM Calibrator with Integrated Two-Bank Memory 1 Features 1• AEC-Q100 Qualified with: – Temperature Grade 3: –40°C to 85°C – HBM ESD Classification 2 – CDM ESD Classification C4B • 16-Channel P-Gamma, 2-Channel P-VCOM, 10- Bit Resolution • 16x Rewritable Nonvolatile Memory • Two Independent Pin-Selectable Memory Banks • Rail-to-Rail O | TI 德州仪器 | | |
BUF20800 | BUF20800-Q1 18-Channel Programmable Gamma Voltage Generator With Two Programmable VCOM Channels 1 Features 1• Qualified for Automotive Applications • AEC-Q100 Qualified With the Following Results: – Device Temperature Grade 1 – Device HBM ESD Classification Level 2 – Device CDM ESD Classification Level C4 • Low Supply Current: 900 μA/ch • Analog Supply Voltage: 7 V to 18 V • Digital | TI 德州仪器 | | |
BUF20800 | 18-Channel GAMMA VOLTAGE GENERATOR with Two Programmable VCOM Channels FEATURES 18-CHANNEL GAMMA CORRECTION 2-CHANNEL PROGRAMMABLE VCOM: 100mA IOUT 10-BIT RESOLUTION RAIL-TO-RAIL OUTPUT LOW SUPPLY CURRENT: 900μA/ch SUPPLY VOLTAGE: 7V to 18V DIGITAL SUPPLY: 2.0V to 5.5V INDUSTRY-STANDARD, TWO-WIRE INTERFACE: 3.4MHz High-Speed Mode HIGH ESD RATING: 4kV HBM | TI 德州仪器 | | |
BUF20800 | Programmable Gamma-Voltage Generator and VCOM Calibrator with Integrated Two-Bank Memory 1FEATURES 234• 24-CHANNEL GAMMA – 22-CHANNEL PROGRAMMABLE – 2-CHANNEL STATIC GAMMA • 2-CHANNEL PROGRAMMABLE VCOM • 10-BIT RESOLUTION • 16x REWRITABLE NONVOLATILE MEMORY • TWO INDEPENDENT MEMORY BANKS • RAIL-TO-RAIL OUTPUT • LOW SUPPLY CURRENT: 0.5mA/channel • SUPPLY VOLTAGE: 9V to 20V • | TI 德州仪器 | | |
BUF20800 | 具有两个可编程 VCOM 通道的 18 通道伽马电压发生器 The BUF20800 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. This programmability replaces the traditional, timeconsuming process • 18-CHANNEL GAMMA CORRECTION\n• 10-BIT RESOLUTION\n• LOW SUPPLY CURRENT: 900µA/ch\n• DIGITAL SUPPLY: 2.0V to 5.5V\n• HIGH ESD RATING: 4kV HBM, 1kV CDM, 200V MM\n• APPLICATIONS \n• TFT-LCD REFERENCE DRIVERS\n• DYNAMIC GAMMA CONTROL\n \n PowerPAD is a registered trademark of Texas Instruments. All o; | TI 德州仪器 | | |
BUF20800 | 18-Channel GAMMA VOLTAGE GENERATOR with Two Programmable VCOM Channels 文件：752.35 Kbytes Page：27 Pages | BURR-BROWN | | |
BUF20800 | Programmable Gamma-Voltage Generator with Integrated Two-Bank Memory and External EEPROM 文件：1.03216 Mbytes Page：32 Pages | TI 德州仪器 | | |
BUF20800 | Programmable Gamma-Voltage Generator and High Slew Rate VCOM 文件：1.19689 Mbytes Page：35 Pages | TI 德州仪器 | | |
BUF20800 | Programmable Gamma-Voltage Generator and High Slew Rate VCOM with Integrated Two-Bank Memory 文件：1.08774 Mbytes Page：31 Pages | TI 德州仪器 | | |
BUF20800 | Programmable Gamma-Voltage Generator 文件：1.02923 Mbytes Page：31 Pages | TI 德州仪器 | | |
丝印代码：BUF20800Q；BUF20800-Q1 18-Channel Programmable Gamma Voltage Generator With Two Programmable VCOM Channels 1 Features 1• Qualified for Automotive Applications • AEC-Q100 Qualified With the Following Results: – Device Temperature Grade 1 – Device HBM ESD Classification Level 2 – Device CDM ESD Classification Level C4 • Low Supply Current: 900 μA/ch • Analog Supply Voltage: 7 V to 18 V • Digital | TI 德州仪器 | | ||
丝印代码：BUF20800Q；BUF20800-Q1 18-Channel Programmable Gamma Voltage Generator With Two Programmable VCOM Channels 1 Features 1• Qualified for Automotive Applications • AEC-Q100 Qualified With the Following Results: – Device Temperature Grade 1 – Device HBM ESD Classification Level 2 – Device CDM ESD Classification Level C4 • Low Supply Current: 900 μA/ch • Analog Supply Voltage: 7 V to 18 V • Digital | TI 德州仪器 | | ||
18-Channel GAMMA VOLTAGE GENERATOR with Two Programmable VCOM Channels FEATURES 18-CHANNEL GAMMA CORRECTION 2-CHANNEL PROGRAMMABLE VCOM: 100mA IOUT 10-BIT RESOLUTION RAIL-TO-RAIL OUTPUT LOW SUPPLY CURRENT: 900μA/ch SUPPLY VOLTAGE: 7V to 18V DIGITAL SUPPLY: 2.0V to 5.5V INDUSTRY-STANDARD, TWO-WIRE INTERFACE: 3.4MHz High-Speed Mode HIGH ESD RATING: 4kV HBM | TI 德州仪器 | | ||
18-Channel GAMMA VOLTAGE GENERATOR with Two Programmable VCOM Channels FEATURES 18-CHANNEL GAMMA CORRECTION 2-CHANNEL PROGRAMMABLE VCOM: 100mA IOUT 10-BIT RESOLUTION RAIL-TO-RAIL OUTPUT LOW SUPPLY CURRENT: 900μA/ch SUPPLY VOLTAGE: 7V to 18V DIGITAL SUPPLY: 2.0V to 5.5V INDUSTRY-STANDARD, TWO-WIRE INTERFACE: 3.4MHz High-Speed Mode HIGH ESD RATING: 4kV HBM | TI 德州仪器 | | ||
具有两条可编程 VCOM 通道的汽车类 18 通道伽马电压发生器 BUF20800-Q1 是一款可编程电压基准发生器，专为 TFT-LCD 面板中的伽马校正而设计。它提供 18 个用于伽马校正的可编程输出和 2 个用于 VCOM 调节的通道（每个具有 10 位分辨率）。\n\n所有通道都可以使用支持高速数据传输（高达 3.4MHz）的 I2C 接口进行编程。该可编程性替代了传统的更改电阻器值以优化各种伽马电压的耗时过程，使设计人员能够很快地为面板确定正确的伽马电压。无需硬件更改即可轻松实现所需的更改。\n\nBUF20800-Q1 使用 TI 的最新小几何尺寸模拟 CMOS 工艺，从而使其成为适用于大批量生产（而不仅仅是评估）的极具竞争力的选择。\n\n如需 • 符合汽车类应用的 应用\n• 器件温度 1 级\n• 器件 CDM ESD 分类等级 C4\n• 低电源电流：900µA/通道 \n• 数字电源电压：2V 至 5.5V \n• 2 通道可编程 VCOM：50mA IOUT \n• 轨至轨输出 \n• 3.4MHz 高速模式\n• 提供演示板和软件; | TI 德州仪器 | | ||
BUF20800-Q1 18-Channel Programmable Gamma Voltage Generator With Two Programmable VCOM Channels 1 Features 1• Qualified for Automotive Applications • AEC-Q100 Qualified With the Following Results: – Device Temperature Grade 1 – Device HBM ESD Classification Level 2 – Device CDM ESD Classification Level C4 • Low Supply Current: 900 μA/ch • Analog Supply Voltage: 7 V to 18 V • Digital | TI 德州仪器 | | ||
18-Channel GAMMA VOLTAGE GENERATOR with Two Programmable VCOM Channels FEATURES 18-CHANNEL GAMMA CORRECTION 2-CHANNEL PROGRAMMABLE VCOM: 100mA IOUT 10-BIT RESOLUTION RAIL-TO-RAIL OUTPUT LOW SUPPLY CURRENT: 900μA/ch SUPPLY VOLTAGE: 7V to 18V DIGITAL SUPPLY: 2.0V to 5.5V INDUSTRY-STANDARD, TWO-WIRE INTERFACE: 3.4MHz High-Speed Mode HIGH ESD RATING: 4kV HBM | TI 德州仪器 | | ||
BUF20800AIDCPR TI (TI) 视频放大器 文件：2.077642 Mbytes Page：31 Pages | | |||
18-Channel GAMMA VOLTAGE GENERATOR with Two Programmable VCOM Channels 文件：752.35 Kbytes Page：27 Pages | BURR-BROWN | | ||
18-CHANNEL GAMMA VOLTAGE GENERATOR WITH TWO PROGRAMMABLE VCOM CHANNELS 文件：1.11094 Mbytes Page：32 Pages | TI 德州仪器 | | ||
18-CHANNEL GAMMA VOLTAGE GENERATOR WITH TWO PROGRAMMABLE VCOM CHANNELS 文件：1.11094 Mbytes Page：32 Pages | TI 德州仪器 | | ||
20A TRIACs 文件：506.94 Kbytes Page：4 Pages | JIEJIE 捷捷微电 | | ||
20A TRIACs 文件：506.94 Kbytes Page：4 Pages | JIEJIE 捷捷微电 | |
BUF20800产品属性
- 类型
描述
- IC integration：
Gamma buffer
- Vin (Min) (V)：
7
- Vin (Max) (V)：
18
- Source driver voltage (Min) (V)：
7
- Source driver voltage (Max) (V)：
18
- Level shifter/scan driver (ch)：
0
- Features：
Gamma buffer
- Rating：
Catalog
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI |
21+ |
TSSOP38 |
1372 |
只做原装,绝对现货,原厂代理商渠道,欢迎电话微信查 |
|||
TI/ |
24+ |
TSSOP38 |
5000 |
全新原装正品,现货销售 |
|||
TI |
25+ |
SSOP |
2650 |
原装优势!绝对公司现货 |
|||
TI/德州仪器 |
24+ |
TSSOP38 |
2196 |
只供应原装正品 欢迎询价 |
|||
TI |
23+ |
HTSSOP3 |
8560 |
受权代理!全新原装现货特价热卖! |
|||
TI |
25+ |
原厂封装 |
9000 |
只做原装正品 有挂有货 假一赔十 |
|||
TI/德州仪器 |
22+ |
HTSSOP38 |
12245 |
现货,原厂原装假一罚十! |
|||
TI/德州仪器 |
24+ |
HTSSOP-38 |
9600 |
原装现货,优势供应,支持实单! |
|||
TI |
24+ |
HTSSOP3 |
8000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
|||
TI/德州仪器 |
23+ |
HTSSOP38 |
10000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
BUF20800规格书下载地址
BUF20800参数引脚图相关
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特点 * 垂直功率DMOS开关 * 低电阻状态5 V逻辑兼容输入 * 带滞后的过热保护，自我复位 * 输出过载短路保护负载电流限制;锁存 - 输入复位 * 高电源电压负载保护 * 电源欠压锁定 * 启动过载保护状态指示 * 诊断开路负载状态指示 * 极低的静态电流 * 关闭电感性负载的电压钳位 * 所有引脚的ESD保护 * 反向电池和过压保护 单片温度和过载保护的电源开关基于MOSFET技术在5引脚塑料表面贴装信封，作为一
2012-11-14
DdatasheetPDF页码索引
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