MAX2308 Description
The MAX2306/MAX2308/MAX2309 are IF receivers designed for dual-band, dual-mode, and single-mode N-CDMA and W-CDMA cellular phone systems. The signal path consists of a variable-gain amplifier (VGA) and I/Q demodulator.
MAX2308 Key Features
- plete IF Subsystem Includes VCO and Synthesizer
- Supports Dual-Band, Triple-Mode Operation
- VGA with >110dB Gain Control
- Quadrature Demodulator
- High Output Level (2.7V)
- Programmable Charge-Pump Current
- Supports Any IF Frequency Between 40MHz and
- 3-Wire Programmable Interface
- Low Supply Voltage (+2.7V)
- Exposed paddle