MAX532

Dual, Serial-Input, Voltage-Output, 12-Bit MDAC

GeneralDescription TheMAX532isacomplete,dual,serial-input,12-bitmultiplyingdigital-to-analogconverter(MDAC)withoutputamplifiers.Noexternalusertrimsarerequiredtoachievefullspecifiedperformance.TheMAX532’s3-wireserialinterfaceminimizesthenumberofpackagepins,so

MAX532

双路、串行输入、电压输出、乘法、12位DAC; • 两个12位MDAC，内置输出放大器\n\n• 快速、6MHz 3线接口\n\n• 与SPI、QSPI和Microwire兼容\n\n• 输出摆幅：±12V\n\n• 输出电流：±10mA\n\n• 至±1/2LSB的建立时间：2.5µs\n\n• 整个温度范围内确保单调性\n\n• 低积分非线性：±1/2LSB（最大值）\n\n• 低增益温度系数：2ppm/°C\n\n• 采用±12V至±15V电源供电\n\n• 上电复位\n\n• 采用16引脚DIP和宽体SO封装;

MAX532是一款带有输出放大器的完整、双通道、串行输入、12位乘法数模转换器(MDAC)。无需用户外部调整便可实现全部额定性能。MAX532的3线式串行接口有效地减少了封装引脚的数量，因此其占用的电路板空间比并行接口器件更少。该接口与SPI™、QSPI™和Microwire™兼容。串行输出DOUT可用于级联两个或多个MAX532并回读写入器件的数据。\n\n 该器件的串行接口有效地减少了从逻辑引脚到模拟输出的数字噪声馈通。串行接口还简化了光耦合器隔离或变压器隔离应用。MAX532的额定电源电压为±12V至±15V。所有的逻辑输入均兼容TTL和CMOS。它采用节省空间的16引脚DIP和宽体SO封装。\n\n  \n\n

MAX5322

±10V、双通道、12位、串行、电压输出DAC; • 单极性或双极性输出电压范围\n• 单极性：0至+2 x VREF (单电源或双电源)\n• 双极性：-2 x VREF至+2 x VREF (双电源)\n\n\n• 保证INL ≤ 1 LSB (最大)\n• 保证单调：DNL ≤ 1 LSB (最大)\n• 10µs的0.5 LSB建立时间\n• 2.8µA的低关断电流\n• 快速的10MHz SPI/QSPI/MICROWIRE兼容串行接口\n• 上电复位时设置DAC输出为0V\n• 用于直接光电耦合器接口的施密特触发器输入\n• 串行数据输出允许器件采用菊花链结构\n• 28引脚SSOP (8mm x 10mm)封装;

MAX5322 12位串行接口双数模转换器(DAC)采用±12V至±15V模拟电源电压供电，可提供双极性±5V至±10V输出，或者采用12V至15V模拟电源电压输出单极性的5V至10V电压。\n\n MAX5322具有极佳的线性度，积分非线性度(INL)和微分非线性度(DNL)保证为±1 LSB (最大)。本器件的0.5 LSB建立时间只有10µs，还具有可以将电流消耗降至2.8µA的硬件关断功能。双极性模式的上电输出为中间值电压(0V)，单极性模式上电输出电压为0值(0V)。清空输入(/CLR)异步清除DAC寄存器并将输出设置为0V。装载DAC (/LDAC)输入可以对输出进行异步刷新。\n\n 本器件拥有一个快速的10MHz SPI™/QSPI™/MICROWIRE™兼容串行接口，工作在3V或5V的逻辑电平上。其它的特性还包括一个用于菊花链结构和回读功能的串行数据输出(DOUT)。MAX5322需要2V至5.25V的外部基准电压，采用28引脚的SSOP封装并工作在扩展温度范围内(-40°C至+85°C)。\n\n \n\n

MAX5322

짹10V, Dual, 12-Bit, Serial, Voltage-Output DAC

GeneralDescription TheMAX5322dual,12-bit,serial-interface,digital-to-analogconverter(DAC)providesbipolar±5Vto±10Voutputsfrom±12Vto±15Vanalogpower-supplyvoltages,orunipolar5Vto10Voutputsfromasingle12Vto15Vanalogpower-supplyvoltage. Thedevicefeaturesafast10

MAX5322EAI

짹10V, Dual, 12-Bit, Serial, Voltage-Output DAC

GeneralDescription TheMAX5322dual,12-bit,serial-interface,digital-to-analogconverter(DAC)providesbipolar±5Vto±10Voutputsfrom±12Vto±15Vanalogpower-supplyvoltages,orunipolar5Vto10Voutputsfromasingle12Vto15Vanalogpower-supplyvoltage. Thedevicefeaturesafast10

MAX532ACPE

Dual, Serial-Input, Voltage-Output, 12-Bit MDAC

GeneralDescription TheMAX532isacomplete,dual,serial-input,12-bitmultiplyingdigital-to-analogconverter(MDAC)withoutputamplifiers.Noexternalusertrimsarerequiredtoachievefullspecifiedperformance.TheMAX532’s3-wireserialinterfaceminimizesthenumberofpackagepins,so

MAX532ACWE

Dual, Serial-Input, Voltage-Output, 12-Bit MDAC

GeneralDescription TheMAX532isacomplete,dual,serial-input,12-bitmultiplyingdigital-to-analogconverter(MDAC)withoutputamplifiers.Noexternalusertrimsarerequiredtoachievefullspecifiedperformance.TheMAX532’s3-wireserialinterfaceminimizesthenumberofpackagepins,so

MAX532AEPE

Dual, Serial-Input, Voltage-Output, 12-Bit MDAC

GeneralDescription TheMAX532isacomplete,dual,serial-input,12-bitmultiplyingdigital-to-analogconverter(MDAC)withoutputamplifiers.Noexternalusertrimsarerequiredtoachievefullspecifiedperformance.TheMAX532’s3-wireserialinterfaceminimizesthenumberofpackagepins,so

MAX532AEWE

Dual, Serial-Input, Voltage-Output, 12-Bit MDAC

GeneralDescription TheMAX532isacomplete,dual,serial-input,12-bitmultiplyingdigital-to-analogconverter(MDAC)withoutputamplifiers.Noexternalusertrimsarerequiredtoachievefullspecifiedperformance.TheMAX532’s3-wireserialinterfaceminimizesthenumberofpackagepins,so

MAX532AMJE

Dual, Serial-Input, Voltage-Output, 12-Bit MDAC

GeneralDescription TheMAX532isacomplete,dual,serial-input,12-bitmultiplyingdigital-to-analogconverter(MDAC)withoutputamplifiers.Noexternalusertrimsarerequiredtoachievefullspecifiedperformance.TheMAX532’s3-wireserialinterfaceminimizesthenumberofpackagepins,so