19-0455; Rev 1; 9/98
KIT ATION EVALU E L B AVAILA
3V, Ultra-Low-Power Quadrature Modulator/Demodulator
General Description ____________________________Features
o Combines Quadrature Modulator and Demodulator o Integrated Quadrature Phase Shifters o On-Chip Oscillator (Requires External Tuning Circuit) o On-Chip Divide-by-8 Prescaler o Modulator Input Bandwidth Up to 15MHz o Demodulator Output Bandwidth Up to 9MHz o 51dB Demodulator
Voltage Conversion Gain o
CMOS-Compatible Enable o 5.
9mA Operating Supply Current 1µA Shutdown Supply Current
MAX2450
The MAX2450 combines a quadrature modulator and quadrature demodulator with a supporting oscillator and divide-by-8 prescaler on a monolithic ...