Channel Photomultipliers

Features • Ultra high anode sensitivity up to 107 A/W • Extremely low dark current, typically 3pA @ 106 gain • Very low equivalent noise input (down to 10 -17 W) • Very high stability in dark current (no ”bursts”) • High gain exceeding 108 • Very high dynamic range • Compact dimensions • W

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PERKINELMER

Temperature Logger iButton With 8kB Datalog Memory

GENERAL DESCRIPTION The DS1922L/T temperature logger iButtons® are rugged, self-sufficient systems that measure temperature and record the result in a protected memory section. The recording is done at a user defined rate. A total of 8192 8-bit readings or 4096 16-bit readings taken at equid

文件：428.88 Kbytes 页数：48 Pages

DALLAS

Temperature Logger iButton With 8kB Datalog Memory

GENERAL DESCRIPTION The DS1922L/T temperature logger iButtons® are rugged, self-sufficient systems that measure temperature and record the result in a protected memory section. The recording is done at a user defined rate. A total of 8192 8-bit readings or 4096 16-bit readings taken at equid

文件：428.88 Kbytes 页数：48 Pages

DALLAS

Three-Phase Brushless Motor Driver for Office Automation Applications

Overview The LB1922 is a single-chip drive circuit that provides the direct PWM drive output appropriate for the power brushless motors used in office automation equipment. It provides a variety of peripheral circuits on chip, including a speed control circuit and an FG amplifier. It is optimal i

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SANYO

三洋