DC to 1MHz, 7000V withstand voltage, insulation amplifier with IMRR 180dB.
The 5325 is a wideband, low-noise, high-gain, high-voltage isolation amplifier with electrically isolated input and output. It is suitable for signal detection at high voltages, interfacing between devices with different reference potentials, and for noise prevention measures (ground separation) for measurement instrument inputs against external noise.
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basic information
● Wideband DC～1MHz ● High gain 0.1～1000 times ● High voltage resistance 7000Vpeak (1 minute), 2800Vpeak (continuous), Signal rejection ratio (IMRR): over 180dB, leakage current: 3μA ● Built-in low-pass filter 1kHz, 10kHz, 100kHz (phase linear)
Price information
¥343,000 (excluding tax)
Price range
P3
Delivery Time
Applications/Examples of results
■Voltage Detection in High Voltage The 5325 has an isolation voltage of 2800Vpeak (±2000V DC), allowing for voltage detection in high voltage environments. When detecting 1V within 1000V, there is a risk of electric shock if there is a potential difference of 999V from ground, even if the potential difference between the measurement terminals is only 1V. By using the isolation amplifier 5325, the potential difference from ground can be set to 0V, enabling the safe extraction of voltage only between the measurement terminals.
Company information
Our company develops four business areas centered around our unique technology: electronic measuring instruments, power supply equipment, electronic components, and custom application products. Group companies, centered around the NF circuit design block, collaborate to handle development, production, sales, and field services, flexibly responding to our customers' diverse needs across a wide range of fields. NF is derived from our company name and is representative of our unique analog technology, exemplified by negative feedback technology. Since our founding, we have continually challenged ourselves to develop cutting-edge technologies. Moving forward, we aspire to continue providing innovative and highly valuable "trusted products" and "delightful products" for our customers, and we wish to remain a company that is always expected by our customers.