1-1001220-0 TE Connectivity

ACCELEROMETER ACH-01 SPECIFICATIONS Piezoelectric Accelerometer Wide Bandwidth AC Coupled Ultra Low Power High G Ranges The ACH-01 is an inexpensive, general purpose accelerometer with outstanding performance characteristics. The use of piezoelectric polymer film in the ACH-01 provides many cost/performance advantages that allow it to be used in a wide range of applications where the use of traditional accelerometer technology is impractical. It is specifically designed for high volume dimensions applications which require the permanent installation of an accelerometer. FEATURES Wide Frequency Response Excellent Phase Response Small Temperature Dependence Wide Supply Voltage Range Excellent Linearity Very High Resonant Frequency Wide Dynamic Range Low Transverse Sensitivity Wide Temperature Range Low Impedance Output Ultra Low Power APPLICATIONS Machine Health Monitoring Model Analysis Automotive Sensors Appliances Feedback Control Systems SENSOR SOLUTIONS /// ACH 01 Rev 1 07/2017 Page 1 ACCELEROMETER ACH-01 PERFORMANCE SPECIFICATIONS PERFORMANCE (T=25 C) Symbol Min Typ Max Units Sensitivity M 7 9 11 mV/g o Lower Frequency Limit (1) f -- 2 5 Hz l Upper Frequency Limit(1) f 10 20 -- kHz u Equivalent Noise Floor 10Hz -- 130 -- g/ Hz 100Hz -- 20 -- 1kHz -- 6 -- Dynamic Range -- 150 -- -- g Linearity -- -- 0.1 1.0 % Transverse Sensitivity M -- 2.0 5 % t Resonant Frequency f -- 35 -- kHz o Phase Deviation (5 Limit)(6) 10 -- 10 kHz Drain Voltage (6) V+ 3 -- 40 Volts Supply Current (6) l 30 -- 90 A dss Output Impedance (6) -- -- 20 -- k ENVIRONMENTAL CHARACTERISTICS Operating Temperature (2) T -40 -- 85 C o Storage Temperature T -40 -- 85 C s Maximum Shock Level A 1000 -- -- g m Base Strain Sensitivity (3) -- -- 0.3 -- g/ Transient Temp Sensitivity (4) -- -- 0.35 -- g/ C PHYSICAL CHARACTERISTICS Weight (5) Cable W -- 8 -- grams (1) 3 dB limit (3) 250 in base plane (5) Includes 40 cable and connector (2) 2 dB from nominal M at 1kHz (4) 3Hz LLF (6) Typical Value o SENSOR SOLUTIONS /// ACH 01 Rev 1 07/2017 Page 2