| Part Number | MAX3946ETG+ | MAX3646ETG |
|---|---|---|
| Manufacturer | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated |
| Category | PMIC - Laser Drivers | PMIC - Laser Drivers |
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| Product Status | Active | Obsolete |
| Type | Laser Diode Driver | Laser Diode Driver (Fiber Optic) |
| Data Rate | 11.3Gbps | 622Mbps |
| Number of Channels | 1 | 1 |
| Voltage - Supply | 2.85V ~ 3.63V | 2.97V ~ 3.63V |
| Current - Supply | 68 mA | 47 mA |
| Current - Modulation | 80mA | 85mA |
| Current - Bias | 80 mA | 100 mA |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Package / Case | 24-WFQFN Exposed Pad | 24-WFQFN Exposed Pad |
| Supplier Device Package | 24-TQFN (4x4) | 24-TQFN (4x4) |
| Mounting Type | Surface Mount | Surface Mount |