LM334DT
Adjustable Current Source 8-Pin SO N T/R
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RoHS 10 Compliant -
Tariff Charges
The LM134/LM234/LM334 are 3-terminal adjustable current sources characterized by:an operating current range of 10000: 1an excellent current regulationa wide dynamic voltage range of 1V t 10VThe current is determined by an external resistor without requiring other external components.Reverse voltages of up to 20V will only draw a current of several microamperes. This enables the circuit to operate as a rectifier and as a source of current in a.c. applications.For the LM134/LM234/LM334, the voltage on the control pin is 64mV at +25°C and is directly proportional to the absolute temperature (°K). The simplest external resistor connection generates a current with approximately 0.33%/°C temperature dependence. Zero drift can be obtained by adding an additional resistor and a diode to the external circuit.
Technical Attributes
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| Description | Value | |
|---|---|---|
| Adjustable Current Source | ||
| 3 % | ||
| Matte Tin | ||
| 260 | ||
| Surface Mount | ||
| MSL 1 - Unlimited | ||
| 8 | ||
| 0 to 70 °C | ||
| -0°C to 70°C | ||
| 10 mA | ||
| 1 uA | ||
| 8SO N | ||
| 8 | ||
| 4.9 x 3.9 x 15(Max) | ||
| Commercial | ||
| SOIC N | ||
| 40 V | ||
| 1 V |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| Country of Origin: | RECOVERY FEE |
| ECCN: | EAR99 |
| HTSN: | 8542330001 |
| Schedule B: | 8542330000 |
Factory Lead Time: