Техническая Спецификация для Meilhaus Electronic Mile House El.MML USB MEAS/switch RedLab® 1008

8192 bytes 

0x0000 – 0x17FF 

Read/Write 

A/D data (4 k samples) 

0x1800 – 0x1EFF 

Read/Write 

User data area 

0x1F00 – 0x1FEF 

Read/Write 

Calibration data 

0x1FF0 – 0x1FFF 

Read/Write 

System data 

Supply current (Note 5) 

 

20 mA 

Connected to Self-Powered Hub 

4.5 V min, 5.25 V max 

+5 V USB power available 
(Note 6) 

Connected to Bus-Powered Hub 

4.1 V min, 5.25 V max 

Connected to Self-Powered Hub 

450 mA min, 500 mA max 

Output current (Note 7) 

Connected to Bus-Powered Hub 

50 mA min, 100 mA max 

This is the total current requirement for the miniLAB-1008 which includes up 
to 5 mA for the status LED. 

Self-powered refers to USB hubs and hosts with a power supply. Bus-powered 
refers to USB hubs and hosts without their own power supply. 

This refers to the total amount of current that can be sourced from the USB 
+5 V, analog outputs and digital outputs. 

25 °C 

±30 ppm max 

0 to 70 °C 

±50 ppm max 

USB Controller clock error 

-40 to 85 °C 

±100 ppm max 

Device type 

 

USB 1.1 low-speed 

Device compatibility 

 

USB 1.1, USB 2.0 

Operating temperature range

 

-40 to 85 °C

 

Storage temperature range

 

-40 to 85 °C

 

Humidity

 

0 to 90% non-condensing

 

6-5