TQ9203
TQ9203 is Low-Current Cellular Band Downconverter IC manufactured by TriQuint Semiconductor.
WIRELESS MUNICATIONS DIVISION
Mixer IF out Mixer RF In
Mixer LO In
DATA SHEET
LNA IN0 Select LNA IN1
Low-Current Cellular Band Downconverter IC
LNA out
LO Tune
Features
- +5-V single supply
- Internal buffer amplifier on mixer LO port
Product Description
The TQ9203 RFIC Downconverter is a multifunction RF front end designed for the high dynamic range cellular munications standards. The design of the TQ9203 provides a 2.5dB system noise figure for excellent sensitivity, and a good signal range with
- 10dBm input IP3. Its low current consumption, single +5V operation and small, plastic surface-mount package are ideally suited for cost-petitive, spacelimited and...
