Datasheet Details
| Part number | ATR0842 |
|---|---|
| Manufacturer | Atmel (now Microchip Technology) |
| File Size | 171.02 KB |
| Description | 4-channel LVDS Laser Diode Driver |
| Datasheet |
 ATR0842 Datasheet
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General Description
The ATR0842 is a laser diode driver designed to operate two differently grounded laser diodes.
The output, IOUTA, can be used for a blue laser diode (400 nm) with up to 6 V voltage drop by applying 8 V at pin VCCH.
Key Features
- Current-controlled Output Current Source with 4 Input Channels Two Selectable Outputs for Grounded Laser Diodes Output A Suited for Blue Laser Diodes: VLD ≤6 V (VCCH ≤8 V) LVDS/CMOS Compatible Inputs Channel 2, 3, and 4 Output Current per Channel up to 350 mA Total Output Current up to 500 mA On-chip RF Oscillator Control of 2 Different Frequencies and Swings by Use of 4 External Resistors.
- Oscillator Freque.