Low Noise Constant Current Laser Driver ATLS1.5A104
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| Part Number | Stock | 1-9PCs | 10-49PCs | 50-199 PCs | 200-499 PCs | ≥500 PCs | Buy Now | Datasheet | Eval. BoardAvail. | Eval. BoardAvail.(Price) | Add TO WATCHLIST |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ATLS1.5A104D | 6 | $59 | $56 | $52 | $49 | $44 |   |  | ATLS1A103DEV1.0 | $25 |
The ATLS1.5A104 is an electronic module designed for driving diode lasers with up to 1.5A extra low noise current. The output voltage is 0.5V to 3.5V when powered by a 5V power supply. The controller has temperature compensation network so that the output current maintains the same even as the controller temperature rises.
A: For laser drivers ATLSXA201 and ATLSXA202, LIS pin should be toggled between these 2 voltages: a high value corresponding to the operation current and a low value corresponding to half of the threshold current of the laser the driver is driving.
