AD5689RBRUZ

所属类别：电源管理芯片
产品名称：双通道、16位 nanoDAC+™，内置2 ppm/°C 片内基准电压源和SPI接口
厂商：ADI
生产批号：15+
封装：16 ld LFCSP
库存状态：有库存
库存量：2500
最低订购量：1
详细资料：

Product Introduction

Advantages and features:

高相对精度(INL)：
16位时最大±2 LSB
低漂移2.5 V基准电压源：
2 ppm/°C（典型值）
小型封装：3 mm × 3 mm、
16引脚LFCSP
总不可调整误差(TUE)：±0.1% FSR（最大值）
失调误差：±1.5 mV（最大值）
增益误差：±0.1% FSR（最大值）
高驱动能力： 15 mA、0.5 V（供电轨）
欲了解更多特性，请参考数据手册

AD5689R-EP supports defense and aerospace applications (AQEC standard)

下载AD5689R-EP数据手册(pdf)
温度范围： -55℃至+125℃
受控制造基线
唯一封装/测试厂
唯一制造厂
增强型产品变更通知
认证数据可应要求提供

Product classification

Digital-to-analog converters (DACs)

Digital-to-analog converters (DAC)

Product Details:

AD5689R nanoDAC+™是一款双通道、16位、轨到轨电压输出DAC。该器件内置2.5 V、2 ppm/˚C内部基准电压源（默认使能）和增益选择引脚，满量程输出为2.5 V（增益=1）或5 V（增益=2）。它采用2.7 V至5.5 V单电源供电，通过设计保证单调性，并具有小于0.1% FSR的增益误差和1.5 mV的失调误差性能。该器件提供3 mm × 3 mm LFCSP和TSSOP封装。

AD5689R also has a built-in power-on reset circuit and an RSTSEL pin that ensures that the DAC output is powered up to zero or intermediate level until a valid write operation is performed. In addition, all devices have independent power-down characteristics for each channel, reducing the device's power consumption to 4 μA at 3 V in power-down mode.

AD5689R采用多功能SPI接口，时钟速率最高达50 MHz，并均包含一个为1.8 V/3 V/5 V逻辑电源准备的V_LOGIC引脚。 产品特色

高相对精度：
AD5689R（16位）：积分非线性(INL)最大值为±2 LSB
低漂移片内基准电压源：
温度漂移：2.5 V时2 ppm/°C
小型封装：
3 mm × 3 mm、16引脚LFCSP或16引脚TSSOP

应用

光收发器
基站功率放大器
过程控制（PLC I/O卡）
工业自动化
数据采集系统

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