This is an amplifier module that automatically switches gain based on the input voltage.
The auto-ranging module "AR-1" is a DC amplifier module equipped with an automatic gain switching function that continuously displays the full scale of a 3 (4) digit 1/2 DPM (Digital Panel Meter). When applied to a digital panel meter (DPM), this device allows for the full use of significant digits, enabling high-precision display. For more details, please download the catalog.
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basic information
【Features】 ○ The gain of XO.1, X1, X10, and X100 (4 ranges) is highly accurate at ±0.1% (TYP) and ±0.2% (MAX) → Maintains its advantages even when used in DPM ○ Differential input and differential output configuration → Stable even in high noise environments ○ Low drift ○ Range switching points can be set arbitrarily ○ Range display output is available ○ Range switching is fast, within 2/1000 seconds ○ Compact, lightweight, and low cost ● For more details, please contact us or download the catalog.
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Company information
We manufacture and sell various measurement function modules using experienced analog technology. Additionally, we also produce electronic measuring instruments as applications of this technology. We are involved in the development and manufacturing of high-quality audio modules, as well as audio equipment such as preamplifiers, power amplifiers, and D/A converters.