DESCRIPTION
The AZ3266 is a transimpedance amplifier for 1.25Gbps fiber optic receivers. The part operates from a single 3.0V to 3.6V or 4.5V to 5.5V supply. Photodiode bias is provided via a 1.5kΩ resistor from VCC.
DC restoration is built in, with no external compensation capacitor required. The DC restoration can be disabled for testing by pulling the FILTER pin to ground potential.
If the part is operated using the VCC5 supply pin, the VCC pin should be bypassed to ground with a capacitor of at least 0.1µf.

FEATURES
• 920 MHz Bandwidth
• 1mA Input Overload
• 6.6 pA/Hz1/2 Noise Density
• Single 3.0V to 3.6V or 4.5V to 5.5V Supply
• Internal DC Restoration Capacitor
• Direct Replacement for MAX3266