Description
The LM134/LM234/LM334 are 3-terminal adjustable current sources featuring 10,000:1 range in operating current, excellent current regulation and a wide dynamic voltage range of 1V to 40V. Current is established with one external resistor and no other parts are required. Initial current accuracy is ±3%. The LM134/LM234/LM334 are true floating current sources with no separate power supply connections. In addition, reverse applied voltages of up to 20V will draw only a few dozen micro amperes of current, allowing the devices to act as both a rectifier and current source in AC applications.
Features:
- Operates From 1V to 40V 2
- 0.02%/V Current Regulation
- Programmable From 1μA to 10mA
- True 2-Terminal Operation
- Available as Fully Specified Temperature Sensor
- ±3%Initial Accuracy
Specifications:
- Accuracy: ±3%
- Voltage – Input: 1V ~ 40V
- Current – Output: Adjustable
- Operating Temperature: 0°C ~ 70°C
- Mounting Type: Through Hole
- 0.02%/V current regulation
- Programmable from 1µA to 10mA
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