Contec AD12-8(PM), Руководство пользователя

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6. About Hardware
AD12-8(PM)
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6. About Hardware
This chapter provides hardware specifications and hardware-related supplementary information.
Hardware specification
Table 6.1. Specification< 1/2 >
Item Specification
PC Card Specification
Card slot specifications PCMCIA Rel.2.0/JEIDA Ver.4.1 or later (including PC Card Standard)
PC Card type TypeII
Analog input
Isolated specification Un-Isolated
Input type Single-Ended Input
Number of input channels 8 channels
Input range
Bipolar ±10V
Absolute max. input
voltage ±17V
Input impedance 20k Ω or more
Resolution 12-bit
Non-Linearity error *1
±2LSB
Offset error ±4LSB
Gain error ±3LSB
Conversion speed 10 μ sec/ch (Max.)
Inter-channel time error 8.5 μ sec(When multi-channel mode set)
Buffer memory FIFO format 16,384 data
Sampling clock Internal sampling clock: 10,000 - 104,857,600nsec (Specified in 100nsec
increments)
External sampling clock: TTL level falling edge
Setup time = 100nsec Hold time = 100nsec
Analog Output
Isolated specification Un-Isolated
Number of output
channels 2 channels
Output range 0V - +4.095V
Maximum output current 5mA
Resolution 12-bit
Non-Linearity error
±2LSB
Offset error ±3LSB
Gain error ±16LSB
Conversion speed 16 μ sec/ch (Typ.)
Digital I/O
Number of input channels 4 TTL levels
Number of output
channels 4 TTL levels