双路1A电源

EA8121是双路高频开关电源，高效同步电源转换，输入电压工作范围为 2.5V 至 5.5V。内置低阻抗功率开关管，效率达95%，提供双路1A的持续电路。内置补偿电路，简化电路设计应用。独立的使能控制设计可以提供灵活的上电时序，允许低压差工作，占空比高达100%，延长手持设备电池使用。EA8121使用10 脚 3mm x 3mm的DFN封装，有效减小PCB布线面积。 ·内置低阻抗功率开关管\r\n·效率高达 95%\r\n·输入电压范围 2.5V 至 5.5V\r\n·可调输出电压范围 0.6V 至输入电压\r\n·恒定开关频率1.5MHz\r\n·双路1A持续电流\r\n·可低压差工作，占空比高达100%\r\n·低静态工作电流20uA\r\n·待机电流<1uA\r\n·内置补偿线路\r\n·短路保护\r\n·过温保护\r\n·小型 10 脚 3mm x 3mm 的DFN封装;

5V, 1A Linear Regulator with and ENABLE RESET

Description The CS8121 is a 5V, 1A precision linear regulator with two microprocessor compatible control functions and protection circuitry included on chip. The composite NPN-PNP output pass transistor assures a lower dropout voltage (1.2V @ 1A) without requiring excessive supply current (4mA).

Monolithic, 12-Bit Data Acquisition System

DESCRIPTION The SP8121 is a complete data acquisition systems, featuring 8-channel multiplexer, internal reference and 12-bit sampling A/D converter implemented as a single monolithic IC. The analog multiplexer accepts 0V to +5V unipolar full scale inputs. Output data is formatted in 12-bit paral

Monolithic, 12-Bit Data Acquisition System

DESCRIPTION The SP8121 is a complete data acquisition systems, featuring 8-channel multiplexer, internal reference and 12-bit sampling A/D converter implemented as a single monolithic IC. The analog multiplexer accepts 0V to +5V unipolar full scale inputs. Output data is formatted in 12-bit paral

Monolithic, 12-Bit Data Acquisition System

DESCRIPTION The SP8121 is a complete data acquisition systems, featuring 8-channel multiplexer, internal reference and 12-bit sampling A/D converter implemented as a single monolithic IC. The analog multiplexer accepts 0V to +5V unipolar full scale inputs. Output data is formatted in 12-bit paral

Monolithic, 12-Bit Data Acquisition System

DESCRIPTION The SP8121 is a complete data acquisition systems, featuring 8-channel multiplexer, internal reference and 12-bit sampling A/D converter implemented as a single monolithic IC. The analog multiplexer accepts 0V to +5V unipolar full scale inputs. Output data is formatted in 12-bit paral