3-Port Isolation Amplifier A1340-C1
DC-1.7 MHz | 20 V/μs | IMRR > 106 dB | 500 VAC, 1 kVDC
A1340-C1#
The A1340-C1 is an Isolation Amplifier for potential isolation of signal input and power output.
The A1340-C1 is a 3-port isolation amplifier (input, output, USB/network) with optionally selectable input and output potentials. The A1340-C1 is equipped with an input instrument amplifier with high common-mode suppression. The input gain can be optionally selected between 1, 2, 5, and 10 by means of a push button.
Performance#
- The large small-signal band width from DC to > 1.7 MHz ensures excellent signal reproduction with little influence on the total bandwidth of the complete amplifier.
- A slew rate of > 20 V/μs allows for great large-signal band widths. The full slew rate of the connected amplifier is maintained.
- Through purely analog signal transmission, the output signal is free from cycle and switching signals.
- High offset stability is achieved through temperature control of the offset variables.
- Max. differential voltage input ground / output ground 500 VAC / 1 kVDC.
Features#
- Eliminates hum and ground loops.
- Load currents cannot influence the input signal.
- Protects the signal source from overload shutdowns.
- Essential for series connection of amplifiers.
- Input instrument amplifier with high common mode suppression.
Applications#
- General lab applications for research, development and testing
- Universally applicable in scenarios with required galvanic isolation
- Galvanic isolation for personal protection, e.g. in medical engineering
- Galvanic isolation for safety reasons, e.g. for signal acquisition via computer systems
- Prevention of ripple pickup
- Measurement of small differential signals in high common-mode voltages
- Suppression of common-mode interference
- Actuation for series connection of amplifiers / power supply units
- Injection of interference signals in supply lines without transformer
- Design of automated test fields
Product Images#
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Documents & Downloads#
Datasheet
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