High-performance low-noise vibration/acoustic acquisition module
Wide supply voltage range: 3.8–7.0 VDC. With IEPE current source enabled, typical supply current is 105 mA (Vin = 5V).
Sampling rate: 2–512 ksps, featuring low temperature drift and low jitter clock, with configurable arbitrary sampling rates.
Supports DC/AC coupling: DC Range: ±1.5V, ±3V, ±4V, ±6V; AC Range (IEPE): 3Vp-p, 6Vp-p, 8Vp-p, 12Vp-p
Input impedance: 60K (fixed value)
AC coupling -3dB analog bandwidth: 0.8Hz–250kHz, with flat frequency response in the passband.
4mA IEPE switchable constant current source.
UART (115200 baud / 3.3V TTL) for ADC configuration, minimizing pin connections.
Q: Are the connectors pre-soldered?
A: The connectors are not pre-soldered.
Q: Is the schematic provided?
A: No.
