THORLABS BPC303 Piezo Controller (3-Channel, 150 V)

Piezoelectric Output (SMC Male)

Voltage (Software Control): 75 V, 100 V, or 150 VDC

Current: 1 A Continuous (Max)

Stability: 100 ppm Over 24 Hours (After 30 min Warm-Up Time)

Noise: <3 mV RMS

Piezo Capacitance: 1 to 10 µF (Typical)

Bandwidth: 10 kHz (1 µF Load, 1 Vp-p)

External Input (BNC)

Input Type: Differential or Single Ended

Input Voltage for Full Range (i.e. 75 V, 100 V or 150 V): 10 V ±2%

Max Output

- 75 V Range: -10V to 90 V DC

- 100 V Range: -10V to 115 V DC

- 150 V Range: -10 V to 159 V DC

Position Feedback (PIEZO IN) (9-Pin D-Type Female)

Feedback Transducer Type(a): Strain Gauge or Capacitive Sensor

Detection Method: AC Bridge (18 kHz Excitation)

Typical Resolution: 5 nm (for 20 µm Actuator e.g., PAZ005)

Auto Configure: Identification Resistor or Stage ID EEPROM in Actuator

User Input/Output (AUX IO) (15-Pin D-Type Female)

4 Digital Inputs: TTL Levels

4 Digital Outputs: Open Collector

Trigger Input/Output: TTL

Trigger Input Functionality: Triggered Voltage Ramps/Waveforms

Trigger Output Functionality: Trigger Generation During Voltage Ramp Output

User 5 V (with Ground): 250 mA (Max)

(a) The controller measures a conditioned signal from the feedback sensor. For details of the circuitry, please contact Tech Support.

MANUAL: