Store Front Account Search Product List Basket Contents Checkout
Sign In


About/Contact us
Laser Drivers
TEC Controllers
TEC Modules
Thermistors
Super SMT Component Enclosure
Fiber Coupled Laser Diode Module
Resistor & Capacitor Box
High Voltage Amplifier
Medium Voltage Amplifier
Molded Inductor
High Voltage Power Supply
Quantum Cascade Laser Driver
Super SMD Resistor Kits
Super SMD Capacitor Kits
Super SMD Inductor Kits
Piezo driver
Liquid Level Control Switch
Vacuum Sucking Pen
Auto Soldering Iron
DC-DC Converter
Heat Sink
Mini USB Color Camera
LED Controllers & Power supply
PTFE Tubing
DC Axial Fans
Thermal Conductive Pad
Metal Ceramics Heater
Noise Measurement Amplifier
LCR Meter
Digital_TEC_Fan_Controller
Isolated DC-DC Power Module
Integrated Circuits
High Voltage Isolation Amplifier
   AD202
   ATIA202
Gas Discharge Tube
Switching Power Supply
Shipping/Return Policy
Disclaimer


High Voltage Isolation Amplifier
What is high voltage isolation amplifier? "High Voltage" means the output voltage has high value, usually ≥1000V. "Isolation" means the input circuit and the output circuit is completely isolated, no direct electrical connections between them. "Amplifier" simply implies the input signal amplitude is amplified to a large value. They are widely used for measuring small differential, but with high common mode voltage, signals, such as the voltage drop across the current sensing resistors, The amplified signal is readily available on the low voltage side. What makes it easy to use is that the high voltage side has it's own power supply source, no need use an external high voltage DC-DC converter to provide power for the high voltage side circuitries. Our high voltage isolation amplifier, ATIA202, is an upgraded version of, but still pin to pin compatible with, AD202. In particular, our amplifier's accuracy is higher, 0.005%, as opposed to AD202's 0.025%. The bandwidth of ATIA202 is 100kHz, as opposed to AD202's 5kHz. The best of all, our amplifier's cost is lower. This amplifier has two types of packages, SIP and DIP, and is completely potted by epoxy.
We accept Master, Visa, American Express and company's purchase order.