Triple-Output TFT LCD Power Supply with Fault Protection

General Description The MAX1889 provides the three regulated output voltages required for active matrix, thin-film transistor liquid crystal displays (TFT LCDs). It combines a high-performance step-up regulator with two linear-regulator controllers and multiple levels of protection circuitry for

文件：796.08 Kbytes 页数：32 Pages

Maxim

美信

低功耗、8通道、串行12位ADC

MAX186/MAX188均为12位数据采集系统，集成了8通道多路复用器、高带宽采样/保持功能和串行接口，提供高转换速度和超低功耗。这些器件采用+5V单电源或±5V双电源供电。模拟输入可通过软件配置为单极性/双极性和单端/差分工作模式。\n\n 4线串行接口直接连接到SPI、QSPI™和MICROWIRE®器件，无需外部逻辑。串行选通输出支持直接连接到TMS320系列数字信号处理器。MAX186/MAX188使用内部时钟或外部串行接口时钟进行逐次逼近模数转换。当使用内部时钟时，串行接口可以在4MHz以上的频率下工作。\n\n MAX186具有4.096V内部基准电压源，而M • 8通道单端或4通道差分输入\n\n• +5V或±5V单电源供电\n\n• 低功耗：\n• 1.5mA（工作模式）\n\n• 2µA（关断模式）\n\n\n\n\n• 内部采样/保持，133kHz采样速率\n\n• 内部4.096V基准电压源(MAX186)\n\n• SPI/QSPI/MICROWIRE/TMS320兼容型4线串行接口\n\n• 软件可配置的单极性或双极性输入\n\n• 20引脚PDIP、SO、SSOP封装\n\n• 可提供评估套件;

ADI

亚德诺

Quad-Output TFT LCD DC-DC Converters with Buffer

General Description The MAX1778/MAX1880–MAX1885 multiple-output DC-DC converters provide the regulated voltages required by active matrix thin-film transistor (TFT) liquid crystal displays (LCD) in a low-profile TSSOP package. Features ♦500kHz/1MHz Current-Mode PWM Step-Up Regulator

文件：1.05198 Mbytes 页数：38 Pages

Maxim

美信

Quad-Output TFT LCD DC-DC Converters with Buffer

General Description The MAX1778/MAX1880–MAX1885 multiple-output DC-DC converters provide the regulated voltages required by active matrix thin-film transistor (TFT) liquid crystal displays (LCD) in a low-profile TSSOP package. Features ♦500kHz/1MHz Current-Mode PWM Step-Up Regulator

文件：1.05198 Mbytes 页数：38 Pages

Maxim

美信

Quad-Output TFT LCD DC-DC Converters with Buffer

General Description The MAX1778/MAX1880–MAX1885 multiple-output DC-DC converters provide the regulated voltages required by active matrix thin-film transistor (TFT) liquid crystal displays (LCD) in a low-profile TSSOP package. Features ♦500kHz/1MHz Current-Mode PWM Step-Up Regulator

文件：1.05198 Mbytes 页数：38 Pages

Maxim

美信

Quad-Output TFT LCD DC-DC Converters with Buffer

General Description The MAX1778/MAX1880–MAX1885 multiple-output DC-DC converters provide the regulated voltages required by active matrix thin-film transistor (TFT) liquid crystal displays (LCD) in a low-profile TSSOP package. Features ♦500kHz/1MHz Current-Mode PWM Step-Up Regulator

文件：1.05198 Mbytes 页数：38 Pages

Maxim

美信

Quad-Output TFT LCD DC-DC Converters with Buffer

General Description The MAX1778/MAX1880–MAX1885 multiple-output DC-DC converters provide the regulated voltages required by active matrix thin-film transistor (TFT) liquid crystal displays (LCD) in a low-profile TSSOP package. Features ♦500kHz/1MHz Current-Mode PWM Step-Up Regulator

文件：1.05198 Mbytes 页数：38 Pages

Maxim

美信

Quad-Output TFT LCD DC-DC Converters with Buffer

General Description The MAX1778/MAX1880–MAX1885 multiple-output DC-DC converters provide the regulated voltages required by active matrix thin-film transistor (TFT) liquid crystal displays (LCD) in a low-profile TSSOP package. Features ♦500kHz/1MHz Current-Mode PWM Step-Up Regulator

文件：1.05198 Mbytes 页数：38 Pages

Maxim

美信

Quad-Output TFT LCD DC-DC Converters with Buffer

General Description The MAX1778/MAX1880–MAX1885 multiple-output DC-DC converters provide the regulated voltages required by active matrix thin-film transistor (TFT) liquid crystal displays (LCD) in a low-profile TSSOP package. Features ♦500kHz/1MHz Current-Mode PWM Step-Up Regulator

文件：1.05198 Mbytes 页数：38 Pages

Maxim

美信

Quad-Output TFT LCD DC-DC Converters with Buffer

General Description The MAX1778/MAX1880–MAX1885 multiple-output DC-DC converters provide the regulated voltages required by active matrix thin-film transistor (TFT) liquid crystal displays (LCD) in a low-profile TSSOP package. Features ♦500kHz/1MHz Current-Mode PWM Step-Up Regulator

文件：1.05198 Mbytes 页数：38 Pages

Maxim

美信