Low Noise High Stability I to V Converter (SP983c)
Ultra-low-noise floating-input I/V converter, gain 10⁵–10⁹ V/A, for dilution-fridge current readout.
Public-seed listing for discovery. SourceQuanta does not take the quote. Continue on the supplier site.
LNHS I to V converter with floating input and optional external bias. Compact and light for mounting near the experiment. Five decades of gain and integrated LPF; Multichannel Remote Controller (BPI2501) available for up to eight devices. J-FET input options LSK389A and IF3602.
- Primary category
- Sensing & readout
- Also in
- Control electronics, Cryogenics
- Type
- Component
- Availability
- Contact supplier
- Listing
- published
- Source
- public_seed
- Updated
- 29 Sept 2026
Specs
- part_number
- SP983c
- gain
- 10^5 to 10^9 V/A
- lpf_cutoff
- 30 Hz to 100 kHz
- bandwidth
- 1.7 kHz (gain 10^9) to 600 kHz (gain 10^5)
- external_bias
- ±100 mV (SP983c); ±1 V (SP983c01); ±2 V (SP983c02)
- input_bias_stability
- below 0.2 μV/K
- input_stage_options
- LSK389A; IF3602
- remote_controller
- BPI2501 (up to 8 devices)
- iv-converter
- preamplifier
- low-noise
- current-readout
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