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MCP48CVB28数据手册集成电路(IC)的数模转换器(DAC)规格书PDF

厂商型号 |
MCP48CVB28 |
参数属性 | MCP48CVB28 封装/外壳为20-VFQFN 裸露焊盘;包装为管件;类别为集成电路(IC)的数模转换器(DAC);产品描述:OCTAL CHANNEL, 12-BIT, VOLATILE |
功能描述 | 12-Bit Octal Output DAC with SPI |
封装外壳 | 20-VFQFN 裸露焊盘 |
制造商 | Microchip Microchip Technology |
中文名称 | 微芯科技 微芯科技股份有限公司 |
数据手册 | |
更新时间 | 2025-8-8 16:19:00 |
人工找货 | MCP48CVB28价格和库存,欢迎联系客服免费人工找货 |
MCP48CVB28规格书详情
描述 Description
MCP48CVB28 is a octal channel, 12-bit, buffered voltage output Digital-to-Analog Converter (DAC) with volatile memory and an SPI Compatible Serial Interface. This device provides four different voltage reference options: device VDD, external VREF (Buffered or unbuffered) and internal bandgap. It offers 1 LSB Integral Non-Linearity (INL) with low power consumption and fast settling time of 4µs. It is suitable for consumer and industrial applications, such as set point or offset trimming, sensor calibrations and motor control applications. For different resolutions and number of output channels, please check out our other parts in the MCP48CVBxx family.
特性 Features
12-bit Resolution
Fast Settling Time: 4µs (typ)
SPI Interface
20 Lead QFN and TSSOP Packages
Power-on/Brown-out Reset
Extended Temperature Range: -40°C to +125°C
Voltage Reference OptionsDevice VDD
External VREF (buffered or unbuffered)
Internal Bandgap (1.22V typ)
简介
MCP48CVB28属于集成电路(IC)的数模转换器(DAC)。由制造生产的MCP48CVB28数模转换器(DAC)数模转换器(DAC、D/A、D2A 或 D 转 A)可将数字信号转换为缓冲或无缓冲的模拟电压或电流。DAC 架构是否适合特定应用,要取决于分辨率和采样频率。DAC 通常用于音乐播放器,将数字数据流转换为模拟音频流。它们还用于电视和手机,将数字视频数据转换为模拟视频信号,再连接到屏幕驱动器,以显示单色或彩色图像。
技术参数
更多- 产品编号:
MCP48CVB28-E/ML
- 制造商:
Microchip Technology
- 类别:
集成电路(IC) > 数模转换器(DAC)
- 系列:
MCP
- 包装:
管件
- 位数:
12
- 数模转换器数:
8
- 建立时间:
16µs(标准)
- 输出类型:
Voltage - Buffered
- 差分输出:
无
- 数据接口:
SPI
- 参考类型:
外部,内部,电源
- 电压 - 供电,模拟:
1.8V ~ 5.5V
- 电压 - 供电,数字:
1.8V ~ 5.5V
- INL/DNL (LSB):
-,±1(最大)
- 架构:
R-2R
- 工作温度:
-40°C ~ 125°C
- 封装/外壳:
20-VFQFN 裸露焊盘
- 供应商器件封装:
20-QFN(4x4)
- 安装类型:
表面贴装型
- 描述:
OCTAL CHANNEL, 12-BIT, VOLATILE