Features: · 1.8-GHz Bandwidth· 2.6-kW Differential Transimpedance· Automatic Gain Control (AGC)· 6.6-pA/ÖHz Typical Input Referred Noise· 2-mAp-p Maximum Input Current· Received Signal Strength Indication (RSSI)· CML Data Outputs With On-Chip 50-W Back-Termination· On-Chip Supply Filter Capac...
ONET2591TA: Features: · 1.8-GHz Bandwidth· 2.6-kW Differential Transimpedance· Automatic Gain Control (AGC)· 6.6-pA/ÖHz Typical Input Referred Noise· 2-mAp-p Maximum Input Current· Received Signal Strength...
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VCC | Supply voltage (2) | 0.3 V to 4 V |
VFILTER, VOUT+, VOUT, VRSSI |
Voltage at FILTER, OUT+, OUT, RSSI (2) | 0.3 V to 4 V |
IIN | Current into IN | 0.7 mA to 2.5 mA |
IFILTER | Current into FILTER | 8 mA to 8 mA |
IOUT+, IOUT | Continuous current at outputs | 8 mA to 8 mA |
ESD | ESD rating at all pins except IN (3) | 1.5 kV (HBM) |
ESD rating at IN (3) | 900 V (HBM) | |
TJ,max | Maximum junction temperature | 125°C |
Tstg | Storage temperature range | 65°C to 85°C |
TA | Operating free-air temperature range | 40°C to 85°C |
(1) Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) All voltage values are with respect to network ground terminal.
(3) For optimum high-frequency performance, the input pin has reduced ESD protection.
The ONET2591TA is a high-speed transimpedance amplifier used in optical receivers with data rates up to 2.5 Gbps.
It features a low input referred noise, 1.8-GHz bandwidth, automatic gain control (AGC), 2.6-kW transimpedance, and received signal strength indication (RSSI).
The ONET2591TA is available in die form and is optimized for use in a TO can.
The ONET2591TA requires a single 3.3-V supply, and its power-efficient design typically dissipates less than 53 mW. The device is characterized for operation from 40°C to 85°C ambient temperature.