AD8015ARZ-REEL7

AD8015 is a wide bandwidth, single supply transimpedance amplifier optimized for use in a fibre optic receiver circuit. It is a complete, single chip solution for converting photodiode current into a differential voltage output. The 240MHz bandwidth enables AD8015 application in FDDI receivers and SONET/SDH receivers with data rates up to 155Mbps. The differential outputs drive ECL directly or can drive a comparator/fibre optic post amplifier. In addition to fibre optic applications, this low cost, silicon alternative to GaAs based transimpedance amplifiers is ideal for systems requiring a wide dynamic range preamplifier or single-ended to differential conversion. Typical application includes fibre optic receivers: SONET/SDH, FDDI, fibre channel, stable operation with high capacitance detectors, low noise pre amplifiers, single-ended to differential conversion and I-to-V converters.

• Low cost, wide bandwidth, low noise
• Bandwidth of 240MHz
• 500ps pulse width modulation, 1.5ns rise time/fall time
• 3pA/√Hz at 100MHz input current noise
• Total input RMS noise of 26.5nA to 100MHz
• Optical sensitivity of -36dBm at 155.52Mbps
• Peak input current is ±350µA
• Differential outputs, low power of 5V at 25mA
• 8 lead SOIC package
• Operating temperature range from -40°C to 85°C

Hinweise

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party