MAXIM INTEGRATED PRODUCTS MAX1805MEE+ 温度传感器芯片, 多通道, 数字式, ± 5°C, -55 °C, 125 °C, QSOP, 16 引脚
The is a remote/local temperature sensor with 2 remote and 1 local channel in 16 pin QSOP package. This precise digital thermometer reports temperature of all remote sensors. The remote sensors are diode-connected transistor typically of low cost and easily mounted 2N3904 NPN types that replace conventional thermistors or thermocouples. Remote accuracy is ±3°C for multiple transistor manufacturers with no calibration needed. The remote channels can also measure the die temperature of other ICs such as microprocessors that contain an on-chip, diode-connected transistor. The 2-wire serial interface accepts standard system management buses SMBus write byte, read byte, send byte and receive byte commands to program the alarm thresholds and to read temperature data. The data format is 7bit plus sign with each bit corresponding to 1°C in two"s complement format. The MAX1805 is used in LAN servers, central office, telecom equipments, test and measurement and multichip modules.
电源电压DC 3.00V min
针脚数 16
电源电压 4.5V ~ 5.5V
电源电压Max 5.5 V
电源电压Min 3 V
安装方式 Surface Mount
引脚数 16
封装 QSOP-16
封装 QSOP-16
工作温度 -55℃ ~ 125℃
产品生命周期 Unknown
包装方式 Tube
制造应用 工业, Consumer Electronics, 消费电子产品, Portable Devices, 传感与仪器, Industrial, 便携式器材, Sensing & Instrumentation
RoHS标准 RoHS Compliant
含铅标准 Lead Free
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
MAX1805MEE+ Maxim Integrated 美信 | 当前型号 | 当前型号 |
MAX1668MEE+T 美信 | 完全替代 | MAX1805MEE+和MAX1668MEE+T的区别 |
MAX1989MEE 美信 | 完全替代 | MAX1805MEE+和MAX1989MEE的区别 |