Data Translation DT3120, User Manual

Page: 51 / 128

Chapter 3
34
Table 4: Input Signal Capabilities for the
DT3120 Device Driver
Capability DT3120 Support
OlFgQueryInputCaps
Number of Input Sources
OLC_FG_INPUT_SOURCE_COUNT
1
Supports Input Filter Selection
OLC_FG_IC_DOES_INPUT_FILTER
No
Supports Input Filter Query
OLC_FG_IC_DOES_QUERY_INPUT_FILTER
No
Supported Filters
OLC_FG_IC_INPUT_FILTER_LIMITS
AC Coupled, no Input Filter
OLC_FG_FILT_AC_NONE
AC Coupled, 50 Hz Input Filter
OLC_FG_FILT_AC_50
AC Coupled, 60 Hz Input Filter
OLC_FG_FILT_AC_60
DC Coupled, no Input Filter
OLC_FG_FILT_DC_NONE
N/A
Supports Programmable A/D
OLC_FG_IC_DOES_PROG_A2D
No
Supports Programmable A/D Query
OLC_FG_IC_DOES_QUERY_PROG_A2D
No
Voltage Range of Black Level, in µV
OLC_FG_IC_BLACK_LEVEL_LIMITS
N/A
Voltage Range of White Level, in µV
OLC_FG_IC_WHITE_LEVEL_LIMITS
N/A
Supports Pixel Clock
OLC_FG_IC_DOES_PIXEL_CLOCK
No
Supports Pixel Clock Query
OLC_FG_IC_DOES_QUERY_PIXEL_CLOCK
Yes