OF400MV Search Results

Contextual Info: ANALOG ► DEVICES 350 MHz, 95 dB Demodulating Logarithmic Amplifier with Limiter Output Preliminary Technical Information AD8309 FEATURES Logarithmic Am plifier Perform ance -75 dBm to +20 dBm Dynamic Range 10 Stages, each having 12 dB gain & 750MHz BW Operates from 4MHz to 350 MHz

700mV

Abstract: pH amplifier ph probe amplifier
Contextual Info: DESIGN SHOWCASE Single Coax Carries Power and Signal for Remote pH Measurement The system of Figure 1 measures p H potential of //ydrogen , i.e., the acidity/alkalinity factor for a solu­ tion. The pH factor ranges from zero (most acidic) through 7 (neutral) to fourteen (most alkaline). By