E-413.2 - E-413.6 Multi-Channel Piezo Amplifier

Function

Piezo amplifier for scanner tubes

Piezo amplifiers for PICA Shear, Picoactuator®

Channels

3 / 2

There are two outputs for each channel. The second output always outputs the voltage of the first output with reversed sign ("inverted").

6 / 4

Input voltage range

-10 to 10 V

-10 to 10 V

Output voltage

-250 to 250 V

Inverted output: 250 to -250 V

-250 to 250 V

Output voltage monitoring

-2.5 to 2.5 V

Inverted output: 2.5 to -2.5 V

-2.5 to 2.5 V

Peak output power/output (<1 ms)

50 W

50 W

Average output power/output

>10 W

>10 W

Peak current/output (<1 ms)

100 mA

100 mA

Average output current/output

>20 mA

>20 mA

Current limitation

Short-circuit proof

Short-circuit proof

Voltage gain

25 ±0.1

Inverted output: -25 ±0.1

25 ±0.1

Bandwidth, small signal

≥20 kHz

≥20 kHz

Ripple, noise, 0 to 10 kHz

<1 mV_rms

5 mV_pp

<200 µV_rms at <10 kHz bandwidth, 100 nF actuator load at the output

<1 mV_rms

5 mV_pp

<200 µV_rms at <10 kHz bandwidth, 100 nF actuator load at the output

Capacitive base load (internal)

2 nF

2 nF

Sensible external actuator capacity

>2 nF

>2 nF

Output impedance

1 kΩ, 2 nF

1 kΩ, 2 nF

Input impedance

100 kΩ

100 kΩ

Piezo connector

D-sub 15 (f)

Analog input

SMB plug connector

Monitor output

SMB plug connector

Operating temperature range

5 to 40 °C

Dimensions

320 mm × 200 mm × 60 mm

Mass

1.5 kg

Operating voltage

24 V / 4 A ±2 %, in the scope of delivery: External power adapter

Current consumption

Maximum load approx. 3 A

No load approx. 750 mA