TDC-GP2 acam messelectronic gmbh, TDC-GP2 Datasheet - Page 35

• Manufacturer Part Number: TDC-GP2
• Description: Precision Time Interval Measurement
• Manufacturer: acam messelectronic gmbh

TDC-GP2
6.1 Ul trasoni c He atm e te r
d. Total system current
The complete current for the measuring unit (TDC,
analog part, Transducer) will depend on the analog
circuit part. It will be in the range of 4 to 6 µA.
With a low-power µP (e.g. MSP430 series from TI) the
average current consumption of the total device might
be in the range of 11 to 16 µA.
It is possible to operate the system from a lithium-
thionylchloride AA cell for 10 years without changing
the battery. At 6 years runtime it maybe even possible
to work with a low-cost 3V CR2450 coin cell battery.
acam-messelectronic gmbh - Am Hasenbiel 27 - D-76297 Stutensee-Blankenloch - Germany - www.acam.de
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