Datasheet Details
| Part number | LMH6525 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.68 MB |
| Description | Four-Channel Laser Diode Driver |
| Datasheet |
 LMH6525 Datasheet
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General Description
The LMH™6525/6526 is a laser diode driver for use in combination DVD/CD recordable and rewritable systems.
The part contains two high-current outputs for reading and writing the DVD (650 nm) and CD (780 nm) lasers.
Key Features
- 1.
- 23 Fast Switching: Rise and Fall Times: 0.6/1.0 ns.
- Low Voltage Differential Signaling (LVDS) Channels Enable Interface for the Fast Switching Lines.
- Low Output Current Noise: 0.24 nA/√Hz.
- Dual Output: Selectable by SELA/B Pin (Active HIGH).
- SELA = LMH6526 SEB = LMH6525.
- Four Independent Current Channels.
- Gain of 300, 300 mA Write Channel.
- Gain of 150, 150 mA Low-Noise Read Channel.
- Two Gain of 150, 150 mA Write.