Microchip微芯 MCP4728 产品介绍
2026-04-14
0次
说明
MCP4728是一款四通道、12位电压输出数模转换器,具有非易失性存储器和I2C兼容串行接口。
用户可以使用I2C™兼容接口命令将DAC输入代码、设备配置位和I2C地址位编程到非易失性存储器(EEPROM)。非易失性存储器功能使DAC设备能够在断电期间保持DAC输入代码,从而允许DAC输出在通电后立即可用。
特性
- 12-Bit Resolution
- 4 Buffered Voltage Outputs
- Single-Supply Operation: 2.7V to 5.5V
- On-Board Non-Volatile Memory (EEPROM)
- Normal or Power-Down Mode
- Internal or External Voltage Reference Selection
- Rail-to-Rail Output
- Low Power Consumption
- ±0.2 LSB DNL (typical)
- Address bits: User Programmable toEEPROM
- Standard (100 kbps), Fast (400 kbps) and High Speed (3.4 Mbps) Modes
- 10-lead MSOP Package
- Extended Temperature Range: -40°C to +125°C
- AEC-Q100 Grade 1 qualified
参数
类型 | 描述 |
Resolution | 12 |
Channels | 4 |
Interface | I²C |
INLMaxLSB | 13 |
Output Settling Time | 6 |
Memory Type | Non-Volatile |



购物车中还没有商品,赶紧选购吧!

正在供货



