ATR2731 Description
The ATR2731 is a monolithically integrated Digital Audio Broadcasting one-chip front-end circuit manufactured using Atmel’s advanced UHF5S technology. Its functionality covers a gain-controlled RF amplifier with two selectable RF inputs, a gain-controlled RF mixer, a VCO which provides the LO signal for the RF mixers, either directly or after passing a frequency divider, a SAW filter driver, an AGC block for the RF...
ATR2731 Key Features
- 8.5V Supply Voltage Voltage Regulator for Stable Operating Conditions Microprocessor-controlled Via a Simple Two-wire Bu