AD5641BKSZ-REEL7

所属类别：DAC数模转换器
产品名称：2.7 V至5.5 V、小于100 µA、14位nanoDAC，SPI接口，采用LFCSP和SC70封装
厂商：ADI
生产批号：15+
封装：6 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:

6引脚LFCSP和SC70封装
微功耗工作：100 μA（最大值，5 V）
关断模式：0.2 μA（典型值，3 V）
单通道14位DAC
B级积分非线性(INL)：±4 LSB
A级积分非线性(INL)：±16 LSB

2.7 V至5.5 V电源供电
通过设计保证单调性
上电复位至0 V，具有掉电检测功能
3种关断功能
低功耗，串行接口采用施密特触发式输入
片内轨到轨输出Buffer amplifier
SYNC中断设置

Product classification

Digital-to-analog converters (DACs)

Digital-to-analog converters (DAC)

Product Details:

AD5641属于nanoDAC®系列，是一款单通道、14位、缓冲电压输出DAC，使用2.7 V至5.5 V单电源供电，5 V时典型功耗为75 μA，采用小型LFCSP和SC70封装。它内置片内精密输出放大器，能够实现轨到轨输出摆幅。AD5641采用多功能三线式串行接口，能够以最高30 MHz的时钟速率工作，并与SPI®、QSPI™、MICROWIRE™、DSP接口标准兼容。这款器件的基准电压从电源输入获得，因此它具有最宽的动态输出范围。该器件内置一个Power-on reset circuit，确保DAC输出上电至0 V并保持该电平，直到对该器件执行一次有效的写操作为止。

The AD5641 features a shutdown feature that reduces the device's typical power consumption to 0.2 μA at 3 V in shutdown mode and provides a software-selectable output load. Shutdown mode can be entered through the serial interface. In normal operating mode, the device has low power consumption, making it ideal for portable battery-powered devices. This nanoDAC device combines a small package with low power consumption, making it ideal for level setting requirements, such as bias generation or voltage control in space-constrained, power-sensitive applications.

The ICs associated with AD5641BKSZ-REEL7 include:

Model	Manufacturers	lot number	encapsulation	illustrate
AD5641BKSZ-REEL7	ADI	15+	6 ld LFCSP	2.7 V to 5.5 V, less than 100 μA, 14-bit nanoDAC with SPI interface in LFCSP and SC70 packages
AD5641BKSZ-500RL7	ADI	15+	6 ld LFCSP	2.7 V to 5.5 V, less than 100 μA, 14-bit nanoDAC with SPI interface in LFCSP and SC70 packages

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Model	Manufacturers	lot number	encapsulation	illustrate
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