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STD LM335 temperature sensor demo
License: Public Domain
Mode: Editors' pick
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Update time：
2020-04-03 15:22:47
Creation time：
2016-10-13 20:50:09
Description
Demonstrating Helmut Sennenwald's spice model for the TI or ST LM335 Precision temperature sensor in EasyEDA.
A TEMP pin (pin 4) has been added for a voltage representing temperature to be fed into the device.
This allows the device to be used in transient simulations.
This input must be connected to a voltage source scaled at 1degC/V; i.e. to represent a temperature of 25degC, a voltage source set to 25V must be connected to the TEMP pin of the device.
Device page:
http://www.ti.com/product/LM335
http://www.st.com/content/st_com/en/products/mems-and-sensors/temperature-sensors/lm335.html
Datasheet:
http://www.ti.com/lit/ds/symlink/lm335.pdf
http://www.st.com/resource/en/datasheet/lm335.pdf
Design Drawing
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| ID | Name | Designator | Quantity |
|---|---|---|---|
| 1 | 10k | R1,R2,R4 | 3 |
| 2 | 10 | R3 | 1 |
| 3 | LM335 | U2 | 1 |
| 4 | 1u | C1 | 1 |
| 5 | PULSE(25 70 50m 100m 100m 200m) | V_TEMPERATURE_IN | 1 |
| 6 | 24 | VCC | 1 |
| 7 | Diff_V_Probe | DIFFPRB1 | 1 |
| 8 | LM358_NS | U1 | 1 |
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