MAX3658AETA+T

The MAX3658AETA+T is a 622Mbps, low-noise, high-gain transimpedance preamplifier in 8 pin TDFN package. The low noise, high gain and low power dissipation makes the device ideal for fibre access and small form-factor transceivers. The MAX3658 features 45nA input-referred noise, 18Kohm transimpedance gain, 580MHz bandwidth and 2mAP-P input overload. Operating from a +3.3V supply, the MAX3658 consumes only 66mW. An integrated filter resistor provides positive bias for the photodiode. It features combined with a small die size, allow easy assembly into a TO-46 header with a photodiode. The MAX3658 also includes an average photocurrent monitor. The MAX3658 has typical optical sensitivity of -33dBm (0.9A/W) which exceeds the class-B APON requirements. Typical optical overload is 1dBm. Typical applications include optical receivers (up to 622Mbps operation), passive optical networks SFF/SFP transceivers and FTTx transceivers.

• Supply voltage range is +2.97V to +3.63V
• Operating temperature range from -40°C to 85°C
• Supply current is 20mA
• Input bias voltage is 0.83V

Remarques

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