Dual Polarity High Voltage Linear Amplifier Piezoelectric Ceramic PZT Driven Ultrasonic Power Amplifier 190Vpp Arbitrary Wave

Dual Polarity High Voltage Linear Amplifier Piezoelectric Ceramic PZT Driven Ultrasonic Power Amplifier 190Vpp Arbitrary Wave

Description:
- YK_ HA400 is a high-voltage amplifier that can amplify AC and DC signals. The maximum output voltage is 190Vpp (±95V), which can drive high-voltage loads. It is usually used in pulse light conversion and some piezoelectric ceramic driven places. The gain can be adjusted between 30- 100 times, with a slew rate of 50V/us. Implemented a wide dynamic range. It can be used in conjunction with mainstream signal generators to achieve signal amplification. The pressure swing rate is 50V/us, which can improve the accuracy guarantee for the biomedical sensor field, especially in ultrasound imaging. The amplifier output is linear amplification, which can amplify and output any input waveform within 7Vpp. The amplifier is compatible and suitable for most piezoelectric ceramics, as well as optical applications such as CCD imaging and ADP avalanche photoelectric detection. It can be used for high-speed photoelectric detection, optical pulse detection, fluorescent material detection, and so on.

Specification:
- Model: YK_HA190
- Product type: bipolar linear high voltage amplifier
- Power supply: YK_DCNP100HV, please use the matching high-voltage power supply for power supply
- Slew rate: 50V/us
- Undistorted bandwidth:
  DC-400KHz: VOUT = 50Vpp
  DC-190KHz: VOUT = 100Vpp
  DC-100KHz: VOUT = 190Vpp
- Gain adjustment range: 30X - 100X
- Input waveform: DC or arbitrary analog signal wave
- Input voltage range: 0 - 7Vpp, ±3.5V
- Output voltage range: 0 - 190Vpp, ±95V
- Maximum output current: 100mApp, that is ±50mA
- Input impedance: 10Kohm
- Output impedance: 20ohms
- High voltage ripple: ±40mV (typ.), no-load; ±50mV (typ.), at ±95V/38mA, RL=2.5K
- Maximum load capacitor 2: 828.9nF (190Vpp 100Hz); C≈0.1/(6.28*f*(V+2))
- Input interface: SMA
- Output interface: plug wiring terminal
- Output protection: output over-current protection
- Net weight: 230g
- Product size: 103 x 76 x 40mm
- Heat dissipation: equipped with automatic heat dissipation fan
- Working temperature: -25℃ ~ +75℃
- Product features: adjustable amplification, with active heat dissipation fan
- Application: piezoelectric transducer excitation, PZT drive control, ADP high-voltage drive, sensor high-voltage excitation, etc.

Precaution:
- After tearing the tamper proof label without authorization, no after-sales warranty or service will be provided. Please let the buyer know!
- Internally equipped with high voltage above 200V,In addition to gain adjustment operation, wiring and other operations. Please proceed after power outage.
- Direct short circuits are strictly prohibited at the output port, and the output load must meet the following restrictions:
  Load resistance value≥current output voltage/maximum output current
- The product is a high-voltage output, please do not directly connect instruments and equipment such as oscilloscopes when measuring the output,An oscilloscope probe with attenuation gear must be used. Alternatively, use a high-pressure differential probe to avoid instrument damage.
- The amplification factor of the product (30- 100 times) can be adjusted by the side knob, and the maximum output can reach 400Vpp. If such a high amplitude is not needed, you can adjust the amplification factor or reduce the input signal amplitude on your own.

FAQ:
Q: Is the product a direct output signal? What is the output signal of the product?
A: The output of the product is an amplified input signal, so the waveform of the input signal determines the waveform of the output signal. If a triangular wave is input, the product output is the amplified triangular wave.

Q: What are the input signal and output signal ranges of the product?
A: The input signal range of the product is 0-7Vpp (±5V), and the maximum output range is 0-190Vpp (±95V).

Q: Why is the top or bottom of the output waveform flattened?
A: It is because the input signal or amplification factor is too large, resulting in the amplified output signal waveform exceeding the maximum output voltage. The excess cannot be output, resulting in a flattened waveform. The signal output can be controlled within the maximum output voltage by reducing the input signal or amplification factor.

Package Included:
- 1 x Amplifier