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参数资料
| 型号： | DS3510T+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 1/17页 |
| 文件大小： | 0K |
| 描述： | IC I2C GAMMA/VCOM BUFF 48-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 209 |
| 应用： | TFT-LCD 面板：伽玛缓冲器，VCOM 驱动器 |
| 输出类型： | 满摆幅 |
| 电路数： | 10 |
| 电流 - 电源： | 6.7mA |
| 电流 - 输出 / 通道： | 4mA |
| 电压 - 电源，单路/双路(±)： | 9 V ~ 15 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 48-WFQFN 裸露焊盘 |
| 供应商设备封装： | 48-TQFN-EP（7x7） |
| 包装： | 管件 |
DS3510
I2C Gamma and VCOM Buffer with EEPROM
Rev 0; 2/08
________________________________________________________________
Maxim Integrated Products
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
General Description
The DS3510 is a programmable gamma and VCOM volt-
age generator which supports both real-time updating
as well as multibyte storage of gamma/VCOM data in on-
chip EEPROM memory. An independent 8-bit DAC, two
8-bit data registers, and 4 bytes of EEPROM memory
are provided for each individually addressable gamma
or VCOM channel. High-performance buffer amplifiers
are integrated on-chip, providing rail-to-rail, low-power
(400A/gamma channel) operation. The VCOM channel
features a high-current drive (> 250mA peak) and a fast-
settling buffer amplifier optimized to drive the VCOM
node of a wide range of TFT-LCD panels.
Programming occurs through an I2C-compatible serial
interface. Interface performance and flexibility are
enhanced by a pair of independently loaded data reg-
isters per channel, as well as support for I2C speeds up
to 400kHz. The multitable EEPROM memory enables a
rich variety of display system enhancements, including
support for temperature or light-level-dependent
gamma tables, enabling of factory or field automated
display adjustment, and support for backlight dimming
algorithms to reduce system power. Upon power-up
and depending on mode, DAC data is selected from
EEPROM by the S0/S1 pads or from a fixed memory
address.
Applications
TFT-LCD Gamma and VCOM Buffer
Adaptive Gamma and VCOM Adjustment (Real-
Time by I2C, Select EEPROM Through I2C or
S0/S1 Pads)
Industrial Process Control
Features
8-Bit Gamma Buffers, 10 Channels
8-Bit VCOM Buffer, 1 Channel
4 EEPROM Bytes per Channel
Low-Power 400A/ch Gamma Buffers
I2C-Compatible Serial Interface
Flexible Control from I2C or Pins
9.0V to 15.0V Analog Supply
2.7V to 5.5V Digital Supply
48-Pin Package (TQFN 7mm x 7mm)
Gamma or VCOM Channel Functional Diagram
Ordering Information
EEPROM
SDA, SCL
A0
S1/ S0
LD
IN
OUT
ADDRESS
I2C
INTERFACE
LATCH A
LATCH B
LOGIC
MUX
8-BIT
DAC
VOUT
Pin Configuration and Typical Operating Circuit appear at
end of data sheet.
PART
TEMP RANGE
PIN-PACKAGE
DS3510T+
-45°C to +95°C
48 TQFN-EP*
DS3510T+T&R
-45°C to +95°C
48 TQFN-EP*
+
Denotes a lead-free package.
T&R = Tape and reel.
*EP = Exposed pad.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS3510T+ | 功能描述:LCD Gamma缓冲器 I2C Gamma & VCOM Buffer w/EEPROM RoHS:否 制造商:Maxim Integrated 输入补偿电压: 转换速度: 电源电压-最大:20 V 电源电压-最小:9 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-38 封装:Tube |
| DS3510T+T&R | 制造商:Maxim Integrated Products 功能描述: 制造商:Maxim Integrated Products 功能描述:10 CH GAMMA+VCOM 8BIT 48 TQFN T&R L - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC I2C GAMMA/VCOM BUFF 48-TQFN |
| DS3510T+T&R | 功能描述:LCD Gamma缓冲器 I2C Gamma & VCOM Buffer w/EEPROM RoHS:否 制造商:Maxim Integrated 输入补偿电压: 转换速度: 电源电压-最大:20 V 电源电压-最小:9 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-38 封装:Tube |
| DS3510T+TR | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:I2C Gamma and VCOM Buffer with EEPROM |
| DS3511MP000 | 制造商:Thomas & Betts 功能描述:30A,PLG,4P5W,MG,511,220/115V |
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