

- MAX5160MEUA+T - 集成电路(IC) > 数据采集 > 数字电位计
- DS28EL25Q+U - 集成电路(IC) > 专用 IC
- MAX11338ATJ+T - 集成电路(IC) > 数据采集 > 模数转换器(ADC)
- DS1500WN - 集成电路(IC) > 时钟/定时 > 实时时钟
- MAX5003ESE+T - 集成电路(IC) > 电源管理(PMIC) > DC-DC 开关控制器
- MAX6037CAUK12+T - 集成电路(IC) > 电源管理(PMIC) > 电压基准
- MAX5590AEUG+T - 集成电路(IC) > 数据采集 > 数模转换器(DAC)
- MXB7846EEE+T - 集成电路(IC) > 接口 > 传感器和检测器接口
- DS1232N - 集成电路(IC) > 电源管理(PMIC) > 监控器
- MAXM17544ALJ+ - 板安装电源 > 直流转换器
- MAX2039ETP+ - 射频和无线 > 射频混频器
- MAX456CQH+TD - 集成电路(IC) > 接口 > 模拟开关 - 特殊用途
- MAX232CPE+ - 集成电路(IC) > 接口 > 驱动器,接收器,收发器
- MAX6324AUT31-T - 集成电路(IC) > 电源管理(PMIC) > 监控器
- MAX16057ATT41+T - 集成电路(IC) > 电源管理(PMIC) > 监控器
- MAX16952AUE/V+ - 集成电路(IC) > 电源管理(PMIC) > DC-DC 开关控制器
- MAX9150EUI+ - 集成电路(IC) > 接口 > 信号缓冲器、中继器、分离器
- MAX5158CEE+T - 集成电路(IC) > 数据采集 > 数模转换器(DAC)
- MAX506ACWP+T - 集成电路(IC) > 数据采集 > 数模转换器(DAC)
- MAX1241ACPA+ - 集成电路(IC) > 数据采集 > 模数转换器(ADC)



MAX1248 - +2.7V至+5.25V、低功耗、4通道、串行、10位ADC,QSOP-16封装
MAX1248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,MAX1248是+2.7V至+5.25V、低功耗、4通道、串行、10位ADC,QSOP-16封装,本站介绍了MAX1248的封装应用图解、特点和优点、功能等,并给出了与MAX1248相关的Maxim元器件型号供参考。
MAX1248 - +2.7V至+5.25V、低功耗、4通道、串行、10位ADC,QSOP-16封装 - 数据转换器和采样-保持电路 - Maxim美信半导体高性能芯片品质 - 美信半导体
The MAX1248/MAX1249 10-bit data-acquisition systems combine a 4-channel multiplexer, high-bandwidth track/hold, and serial interface with high conversion speed and low power consumption. They operate from a single +2.7V to +5.25V supply, and their analog inputs are software configurable for unipolar/bipolar and single-ended/differential operation.
The 4-wire serial interface connects directly to SPI/ QSPI and MICROWIRE devices without external logic. A serial strobe output allows direct connection to TMS320-family digital signal processors. The MAX1248/MAX1249 use either the internal clock or an external serial-interface clock to perform successive-approximation analog-to-digital conversions.
The MAX1248 has an internal 2.5V reference, while the MAX1249 requires an external reference. Both parts have a reference-buffer amplifier with a ±1.5% voltage adjustment range.
These devices provide a hard-wired active-low SHDN pin and a software-selectable power-down, and can be programmed to automatically shut down at the end of a conversion. Accessing the serial interface automatically powers up theMAX1248/MAX1249, and the quick turn-on time allows them to be shut down between all conversions. This technique can cut supply current to under 60µA at reduced sampling rates.
The MAX1248/MAX1249 are available in a 16-pin DIP and a very small QSOP that occupies the same board area as an 8-pin SO.
For 8-channel versions of these devices, see the MAX148/MAX149 datasheet.
- MAX154 - CMOS、高速、8位ADC,带有多路复用器及电压基准
- MAX4901 - 低RON、双路SPST/单路SPDT、无喀嗒声切换开关,可处理负信号
- MAX4914B - 100mA/200mA/300mA限流开关,具有较低的关断反向电流
- MAX15050 - 高效、4A、1MHz、降压型调节器,内置开关,采用2mm x 2mm封装
- MAX1187 - 16位、135ksps、单电源ADC,双极性模拟输入范围
- MAX5477 - 双路、256抽头、非易失、I²C接口、数字电位器
- MAX6418 - 低功耗、单/双电压、微处理器复位电路,可通过电容调节复位超时周期
- MAX1359B - 16位数据采集系统,带有ADC、DAC、UPIO、RTC、电压监测器和温度传感器
- MAX19999 - 双通道、SiGe、高线性度、高增益、3000MHz至4000MHz下变频混频器,带有LO缓冲器/开关
- MAX6775 - 低功耗、精度达1%的电池监测器,提供µDFN和SC70封装



