| Part Number | MAX2991ECM+ | MAX2991ECM+T | 
|---|---|---|
| Manufacturer | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | 
| Category | Interface - Telecom | Interface - Telecom | 
|   |   | |
| Product Status | Active | Active | 
| Function | Analog Front-End Transceiver | Analog Front-End Transceiver | 
| Interface | SPI Serial | SPI Serial | 
| Number of Circuits | 1 | 1 | 
| Voltage - Supply | 3V ~ 3.6V | 3V ~ 3.6V | 
| Current - Supply | 36mA, 70mA | 36mA, 70mA | 
| Power (Watts) | 1.54 W | 1.54 W | 
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 48-LQFP | 48-LQFP | 
| Supplier Device Package | 48-LQFP (7x7) | 48-LQFP (7x7) |