MAX5223 - 低功耗、双路、8位、电压输出、串行DAC，8引脚SOT23封装

MAX5223是Maxim美信半导体公司的一款数据转换器和采样-保持电路产品，MAX5223是低功耗、双路、8位、电压输出、串行DAC，8引脚SOT23封装，本站介绍了MAX5223的封装应用图解、特点和优点、功能等，并给出了与MAX5223相关的Maxim元器件型号供参考。

MAX5223 - 低功耗、双路、8位、电压输出、串行DAC，8引脚SOT23封装 - 数据转换器和采样-保持电路 - 业内尺寸最小的8位、双通道DAC，SOT23封装 - 美信半导体

产品概述

The MAX5223 contains two 8-bit, buffered, voltage output digital-to-analog converters (DAC A and DAC B) in a small 8-pin SOT23 package. DAC outputs can source and sink 1mA to within 100mV of ground and VDD. The MAX5223 operates with a single +2.7V to +5.5V supply.

The device uses a 3-wire serial interface, which operates at clock rates up to 25MHz and is compatible with SPI™, QSPI™, and MICROWIRE™ interface standards. The serial input shift register is 16 bits long and consists of 8 bits of DAC input data and 8 bits for DAC selection and shutdown control. DAC registers can be loaded independently or in parallel at the positive edge of active-low CS.

The MAX5223's ultra-low power consumption and tiny 8-pin SOT23 package make it ideal for portable and battery-powered applications. Supply current is a low 100µA and drops below 1µA in shutdown mode. In addition, the reference input is disconnected from the REF pin during shutdown, which reduces the system's total power consumption.

关键特性

以下关键特性由Maxim美信半导体提供：

Tiny 8-Pin SOT23 Package (3mm x 3mm)

Low Power Consumption

100µA Operating Current

< 1µA Shutdown Current

+2.7V to +5.5V Single-Supply Operation

Dual Buffered Voltage Output

Programmable Shutdown Mode

25MHz, 3-Wire Serial Interface

SPI, QSPI, and MICROWIRE-Compatible

热门应用

电缆调制解调器

蜂窝电话

无绳电话

数码相机

传真

手持终端

调制解调器

笔记本电脑

寻呼机

掌上电脑

PDA与数字助理

笔输入掌上电脑

便携式患者监视/药物传递

便携式测试仪

打印机

下面可能是您感兴趣的美信半导体公司数据转换器和采样-保持电路元器件

Maxim(AD)|Maxim公司|Maxim美信半导体芯片授权国内Maxim代理商

Maxim公司产品现货专家，订购美信半导体公司产品不限最低起订量，Maxim（美信半导体）产品大陆现货即时发货，香港库存3-5天发货，海外库存7-10天发货

寻找全球Maxim代理商现货货源 - Maxim公司（已被AD亚德诺半导体收购）电子元件在线订购