Typical application circuit of low-power programmable sensor signal processor TSS400-S1/S2

Published:2012/11/23 2:35:00 Author:Ecco | Keyword: Typical application , low-power , programmable , sensor, signal processor | From:SeekIC

The system uses 3V lithium battery (e), C1 and C2 are power supply decoupling capacitors. Crystal oscillator's frequency selects 32. 768kHz. External memory uses two 512-byte-24C04 E2PROMs. Silicon pressure sensor is shown in the dashed box. It can use temperature compensation software to get measurement accuracy and 12-bit ADC pressure value. Analog lines in the figure is connected to USDD-end, the sensor can only get power supply in a/d conversion, and it can save electricity consumption of the entire system.



Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Basic_Circuit/Typical_application_circuit_of_low_power_programmable_sensor_signal_processor_TSS400_S1_S2.html

Print this Page | Comments | Reading(3)