Quad, Serial 8-Bit DACs with Rail-to-Rail Outputs

General Description The MAX509/MAX510 are quad, serial-input, 8-bit voltage-output digital-to-analog converters (DACs). They operate with a single +5V supply or dual ±5V supplies. Internal, precision buffers swing rail-to-rail. The reference input range includes both supply rails. Features ♦ Si

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四路、串行、8位DAC，满摆幅输出

MAX509/MAX510均为四通道、串行输入、8位电压输出数模转换器(DAC)。它们采用+5V单电源或±5V双电源供电。内部精密缓冲器提供轨到轨摆幅。基准输入范围包括两个供电轨。\n\n MAX509具有四个独立的基准输入，便于独立设置每个DAC的满量程范围。采用20引脚DIP、SSOP和SO封装。除了具有两个基准输入、每个输入由两个DAC共享外，MAX510与MAX509完全相同。MAX510采用节省空间的16引脚DIP和SO封装。\n\n 串行接口采用双缓冲：12位输入移位寄存器后接四个8位缓冲寄存器和四个8位DAC寄存器。12位串行字用于将数据加载到每个寄存器中。输 • +5V单电源或±5V双电源供电\n\n• 输出缓冲放大器提供轨到轨摆幅\n\n• 基准输入范围包括两个供电轨\n\n• 经过校准的失调、增益和线性度(1 LSB TUE)\n\n• 10MHz串行接口，与SPI、QSPI (CPOL = CPHA = 0)和Microwire兼容\n\n• 双缓冲寄存器支持同步更新\n\n• 用于菊花链连接的串行数据输出\n\n• 上电复位可将串行接口清零并将所有寄存器设置为零;

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2A, 76V, High-Efficiency MAXPower Step-Down DC-DC Converters

General Description The MAX5090A/B/C easy-to-use, high-efficiency, high voltage step-down DC-DC converters operate from an input voltage up to 76V, and consume only 310µA quiescent current at no load. This pulse-width-modulated (PWM) converter operates at a fixed 127kHz switching frequency at hea

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2A, 76V, High-Efficiency MAXPower Step-Down DC-DC Converters

General Description The MAX5090A/B/C easy-to-use, high-efficiency, high voltage step-down DC-DC converters operate from an input voltage up to 76V, and consume only 310µA quiescent current at no load. This pulse-width-modulated (PWM) converter operates at a fixed 127kHz switching frequency at hea

文件：658.04 Kbytes 页数：17 Pages

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2A, 76V, High-Efficiency MAXPower Step-Down DC-DC Converters

General Description The MAX5090A/B/C easy-to-use, high-efficiency, high voltage step-down DC-DC converters operate from an input voltage up to 76V, and consume only 310µA quiescent current at no load. This pulse-width-modulated (PWM) converter operates at a fixed 127kHz switching frequency at hea

文件：658.04 Kbytes 页数：17 Pages

Maxim

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2A, 76V, High-Efficiency MAXPower Step-Down DC-DC Converters

General Description The MAX5090A/B/C easy-to-use, high-efficiency, high voltage step-down DC-DC converters operate from an input voltage up to 76V, and consume only 310µA quiescent current at no load. This pulse-width-modulated (PWM) converter operates at a fixed 127kHz switching frequency at hea

文件：658.04 Kbytes 页数：17 Pages

Maxim

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2A, 76V, High-Efficiency MAXPower Step-Down DC-DC Converters

General Description The MAX5090A/B/C easy-to-use, high-efficiency, high voltage step-down DC-DC converters operate from an input voltage up to 76V, and consume only 310µA quiescent current at no load. This pulse-width-modulated (PWM) converter operates at a fixed 127kHz switching frequency at hea

文件：658.04 Kbytes 页数：17 Pages

Maxim

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2A, 76V, High-Efficiency MAXPower Step-Down DC-DC Converters

General Description The MAX5090A/B/C easy-to-use, high-efficiency, high voltage step-down DC-DC converters operate from an input voltage up to 76V, and consume only 310µA quiescent current at no load. This pulse-width-modulated (PWM) converter operates at a fixed 127kHz switching frequency at hea

文件：658.04 Kbytes 页数：17 Pages

Maxim

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2A, 76V, High-Efficiency MAXPower Step-Down DC-DC Converters

General Description The MAX5090A/B/C easy-to-use, high-efficiency, high voltage step-down DC-DC converters operate from an input voltage up to 76V, and consume only 310µA quiescent current at no load. This pulse-width-modulated (PWM) converter operates at a fixed 127kHz switching frequency at hea

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28V, 100mA, Low-Quiescent-Current LDO with Reset and Power-Fail Input/Output

General Description The MAX5091 high-voltage linear regulator is designed to operate from a +5V to +28V input voltage, and withstands up to 40V transients. The device consumes only 45μA of quiescent current at 100μA output current. The MAX5091 delivers up to 100mA of output current with low 50mV

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