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DAC8420ESZ

Category:DAC digital-to-analog converter
Product Name:Quad, 12-bit serial voltage-output DACs
Manufacturers:ADI
Production Batch Number:15+
Encapsulation:16 ld SOIC
Stock Status:There is stock
Stock Quantity:2500
Minimum order quantity: 1
Details:

Product introduction

Advantages and features

Guaranteed monotonicity over the operating temperature range
各DAC间匹配出色
Unipolar or bipolar operation
Buffered voltage output

高速串行数字接口
复位至零电平或中间电平
宽电源电压范围：+5 V至±15 V
低功耗（最大35 mW）
采用16引脚PDIP、SOIC以及CERDIP封装

Product Classification

numberDigital-to-analog converters(DAC)

Digital-to-analog converters(DAC)

Product details

DAC8420是一款四通道、12位电压输出DAC，配有串行数字接口，采用16引脚封装。该器件该单芯片器件采用BiCMOS技术制造，拥有非同一般的高电路密度和低功耗特性。简单易用的串行数字输入和完全缓冲的模拟电压输出无需外部器件便可实现额定性能。

只需极少的附加电路，三线式串行数字输入与以10 MHz速率工作的微处理器便可轻松实现接口。各DAC的地址均由一个16位串行字单独确定，它由一个12位数据字和一个地址表头组成。用户可编程的复位控制 CLR可强制所有四个DAC输出零电平或中间电平，以异步方式覆盖当前的DAC寄存器值。用户通过设置输入VREFHI和VREFLO而确定输出电压范围，以实现电源电压范围内的正/负单极性或双极性信号摆幅，从而提供极大的设计灵活性。

DAC8420提供16引脚PDIP、SOIC和CERDIP封装，额定电源范围为+5 V至±15 V，基准电压范围为+2.5 V至±10 V。采用±15 V电源供电时，功耗低于255 mW（最大值）；采用+5 V电源供电时，功耗仅为35 mW（最大值）。

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andDAC8420ESZRelated ICs are:

Model	Manufacturers	lot number	encapsulation	illustrate
DAC8420ESZ-REEL	ADI	15+	16 ld SOIC	Quad, 12-bit serial voltage-output DACs
DAC8420ESZ	ADI	15+	16 ld SOIC	Quad, 12-bit serial voltage-output DACs

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AD8582ARZ	ADI	15+	24 ld SOIC	+5 V, parallel input, full dual 12-bit DAC
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AD8582AR	ADI	15+	24 ld SOIC	+5 V, parallel input, full dual 12-bit DAC
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AD7943BRSZ-REEL	ADI	15+	20 ld SSOP	+3.3 V/+5 V, parallel interface, 12-bit multiply DAC
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