Signal amplifier ATA-214

voltageinstrumentationsingle-channel

ATA-214 High Voltage Amplifier
Single Channel
Maximum Output Voltage: 400 Vp-p (±200 Vp)
Maximum Output Current: 300mAp
Bandwidth (-3dB): DC~500kHz
Slew Rate: ≥444.3 V/μs

INTRODUCTION
The ATA-214 is an ideal single-channel high-voltage amplifier capable of amplifying both AC and DC signals. It delivers a maximum output of 400 Vp-p (±200 Vp), suitable for driving high-voltage loads. The digitally adjustable voltage gain allows precise tuning, with one-click saving of common settings, offering a simple and user-friendly operation. It is compatible with mainstream signal generators for seamless signal amplification.
LCD PANEL DISPLAY
The LCD panel display dynamically shows the device status and parameters, offering a clear and intuitive interface.
VOLTAGE GAIN
The voltage gain is digitally adjustable from 0~100x, with two modes: coarse adjustment (1 step) and fine adjustment (0.1 step). Combined with the LCD panel display, it enables quick and precise adjustment to the desired voltage value.
INPUT
The input uses a BNC interface with selectable impedance of 50Ω or 5kΩ, perfectly matching both high and low impedance signal sources.
OUTPUT
The output uses banana sockets, with a maximum output voltage of 400 Vp-p (±200 Vp) and a maximum output current of 300 mAp.
MONITORING PORTS
10mV/V Monitor: This port voltage is 1/100 of the output port voltage. The monitoring port uses a BNC connector and can be directly connected to an oscilloscope for real-time monitoring of the output voltage.
10V/A Monitor: The monitoring port voltage is 10 times the output current. The monitoring port uses a BNC connector and can be directly connected to an oscilloscope for real-time monitoring of the output current.

Typical Applications Include:
Piezoelectric driving/control
Electro-optic
MEMS
Ultrasonic testing
Nondestructive testing
Driving piezoelectric ceramics
Dielectrophoretic cell sorting
Ultrasonic atomization
Focused ultrasoundUltrasonic testing

Features and Benefits:
Four-quadrant output for driving capacitive loads
Low output noise for ultra-accurate outputs
RoHS compliant
CE compliant
Digitally adjustable gain
Output DC offset adjustment
Master-slave function