[SOLVED] [help] what is the meaning of this symbol

[STINGERX]

hi,
i just read in this xr4151 datasheet and i saw a symbol i never saw before
as you can see in the attached file.

what is that?

 

[bigdogguru]

The symbol represents the precision switched current source within the XR4151, hence the Cs label.

Reference: XR4151 Voltage to Frequency Converter Datasheet, Section: System Description, Page: 4

The current source is controlled by the resistance on Pin 2 .....

Reference: XR4151 Voltage to Frequency Converter Datasheet, Section: Principles of Operation, Page: 4

The XR-4151 contains a voltage comparator, a one-shot and a precision switched current source.

BigDog

 

[STINGERX]

The symbol represents the precision switched current source within the XR4151, hence the Cs label.

Reference: XR4151 Voltage to Frequency Converter Datasheet, Section: System Description, Page: 4


Reference: XR4151 Voltage to Frequency Converter Datasheet, Section: Principles of Operation, Page: 4



BigDog

Thanks BigDog.