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| 型号： | MAX9590ETU+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 5/9页 |
| 文件大小： | 0K |
| 描述： | IC BUFFER GAMMA REF 38-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 应用： | TFT-LCD 面板：伽玛缓冲器 |
| 电路数： | 14 |
| 转换速率： | 10 V/µs |
| 电流 - 电源： | 21mA |
| 电流 - 输出 / 通道： | 400mA |
| 电压 - 电源，单路/双路(±)： | 9 V ~ 16.5 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 38-WFQFN 裸露焊盘 |
| 供应商设备封装： | 38-TQFN（5x7） |
| 包装： | 带卷 (TR) |
Detailed Description of Hardware
MAX9590 EV System
The MAX9590 EV system is a PC-controlled reference
voltage generation system consisting of a MAX9590 EV
kit and the Maxim CMAXQUSB serial interface board.
CMAXQUSB Serial Interface Board
The CMAXQUSB serial interface board uses a propri-
etary design to provide SPI
- and I2C-compatible inter-
faces to demonstrate various Maxim devices. Maxim
reserves the right to change the implementation of this
module at any time with no advance notice.
CMAXQUSB Power Supply
Do not plug a power adapter into the P1 power jack
because power is provided from the USB port. JU1 on
the CMAXQUSB board selects the digital power-supply
voltage for the MAX9590 EV kit. Place the shunt on the
3.3V or 5V position for the MAX9590 to work properly.
MAX9590 EV Kit
The digital power supply for the MAX9590 EV kit comes
from either the CMAXQUSB interface board or the user-
supplied external power source. Set the JU1 shunt on
pin 1 and pin 2 (default configuration) to use the power
supply from the CMAXQUSB interface board. To evalu-
ate the MAX9590 with a different digital power-supply
voltage, set the JU1 shunt on pin 2 and pin 3 and apply
an appropriate voltage on the DVDD and DGND pads.
The analog power supply for the MAX9590 EV kit
comes from the AVDD and AGND pads; apply a +9V to
+16.5V, 3A power supply on the AVDD and AGND
pads on the EV kit.
MAX9590 Slave Address Description
The MAX9590 I2C address can be set by JU2. See
Table 3 for address configuration.
Evaluate:
MAX9590
MAX9590 Evaluation Kit/Evaluation System
_______________________________________________________________________________________
5
Table 1. CMAXQUSB Jumper JU1
JUMPER
SHUNT POSITON
EV KIT DIGITAL
SUPPLY VOLTAGE
3.3V marking
3.3V
JU1
5V marking
5V
Table 2. MAX9590 EV Kit Jumper JU1
JUMPER
SHUNT POSITON
EV KIT DIGITAL
SUPPLY VOLTAGE
1-2*
CMAXQUSB interface
board supplied
JU1
2-3
User supplied (from
DVDD and DGND pads)
Table 3. MAX9590 EV Kit Jumper JU2
JUMPER
SHUNT POSITION
MAX9590 WRITE
ADDRESS (hex)
1-2* (A0 connected to DGND)
0xE8
1-3 (A0 connected to DVDD)
0xEA
1-4 (A0 connected to SCL)
0xEC
JU2
1-5 (A0 connected to SDA)
0xEE
*Default configuration.
SPI is a trademark of Motorola, Inc.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX9590EVKIT | 制造商:Maxim Integrated Products 功能描述:14 PROGRAMMABLE GAMMA REF. BUFFERS - Rail/Tube |
| MAX9591ETU+ | 功能描述:LCD Gamma缓冲器 Gamma Reference Buffer 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 |
| MAX9591ETU+T | 功能描述:LCD Gamma缓冲器 Gamma Reference Buffer 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 |
| MAX9591EVKIT+ | 功能描述:放大器 IC 开发工具 MAX9590/91 Eval Kit RoHS:否 制造商:International Rectifier 产品:Demonstration Boards 类型:Power Amplifiers 工具用于评估:IR4302 工作电源电压:13 V to 23 V |
| MAX9595CTM+ | 功能描述:视频开关 IC A/V Switch for Dual SCART Connector RoHS:否 制造商:Texas Instruments 开关数量:4 开启电阻（最大值）:12 Ohms 传播延迟时间: 开启时间（最大值）: 关闭时间（最大值）: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:WQFN-42 封装:Reel |
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