The SGM41295 provides DC bias for the laser diode, EA bias, and MPD bias monitor circuits, and it also provides an unregulated negative output generated by an inverting charge pump which is equal to negative input voltage.
The SGM41295 is available in a Green TQFN-3×3-16L package. It operates over an ambient temperature range of -40℃ to +105℃.
Negative Charge Pump Output (-1×) with 150mA Maximum Loading Current
Digitally Programmable EAM Bias and LD Driving Current Source
Voltage Sources for EAM Bias (-0.2V to -3.2V, 12.5mV/Step) with 100mA Maximum Loading Current
Current Sources for LD (0mA to 239.5mA, 0.5mA/Step or 0mA to 119.75mA, 0.25mA/Step)
Backside MPD Current Monitoring (0mA to 3mA)
Supports I2C Interface and up to 1MHz I2C Clock Frequency
No Inrush Current during Startup
Charge Pump Output Short Protection
LD Short/Open and EAM Short Monitoring
+135℃ Over-Temperature Alert Bit
+155℃ Over-Temperature Shutdown
Available in a Green TQFN-3×3-16L Package
EML Fiber Modules
AOC and Transponders for Telecom and Data Center Interconnection
Part Number | Status | Package | Pins | Pd-Free | RoHS | REACH | Green | MSL Rating | Operating Temperature Range | Material Content | Reliability Report | Unit Resale Price* (Volume Range: in USD) | Lead Time** (Volume Range: Days) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGM41295GTQ16G/TR | Active | TQFN-3×3-16L | 16 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +105℃ | View | View | 1-24 units : $14/unit 25-99 units : $12/unit 100-249 units : $10/unit 250-499 units : $8/unit 500-999 units : $7/unit 1000-9999 units : $5.2/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 98 days |
* The unit resale price is for reference purposes only. Please contact our distributors for a formal quotation.
** The lead time provided is for reference purposes only and is subject to change based on different circumstances.
