Datasheet Analog Devices LM334Z#TRPBF — 数据表

LM134 Series
Constant Current Source
and Temperature Sensor
U FEATURES
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■ DESCRIPTIO 1µA to 10mA Operation
0.02%/V Regulation
0.8V to 40V Operating Voltage
Can be Used as Linear Temperature Sensor
Draws No Reverse Current
Supplied in Standard Transistor Packages The LM134 is a three-terminal current source designed to
operate at current levels from 1µA to 10mA, as set by an
external resistor. The device operates as a true twoterminal current source, requiring no extra power connections or input signals. Regulation is typically 0.02%/V and
terminal-to-terminal voltage can range from 800mV to
40V. U
APPLICATIO S
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