U2795B

• Supply-voltage Range: 2.7 V to 5.5 V
• Single-ended Output, no Balun Required
• Single-ended Input for RF and LO
• Excellent Isolation Characteristics
• Power-down Mode
• IP3 and Compression Point Programmable
• 2.5-GHz Operating Frequency

The U2795B is a 2.5-GHz mixer for WLAN and RF telecommunications equipment, e.g., DECT and PCN. The IC is manufactured using Atmel's advanced bipolar technology. A double-balanced approach was chosen to assure good isolation characteristics and a minimum of spurious products. The input and output of U2795B are single-ended, and their characteristics are programmable. No output transformer or balun is required.