The ONET8551T is an 11.3-Gbps limiting transimpedance amplifier with RSSI

The ONET8551T device is an AD9238BST-20 high speed, high gain, limiting transimpedance amplifier for optical receivers at data rates up to 11.3 Gbps. It features low input-referred noise, 9GHz bandwidth, 10kΩ small-signal transimpedance, and a received signal strength indicator.

The ONET8551T device is available in bare die form, includes an on-chip VCC bypass capacitor, and is optimized for packaging in a TO can.

The ONET8551T device requires a +3.3V power supply. Power-efficient designs typically consume less than 95 mW. The device features a case (backside of the IC) temperature range of –40°C to 100°C.

characteristic:

●9GHz bandwidth

●10kΩ differential small signal transimpedance

●–20-dBm sensitivity

0.9μA RMS input referred noise

●2.5mA p-p input overload current

●Received Signal Strength Indication (RSSI)

92mW typical power consumption

●Has on-chip

50Ω reverse terminated CML data output

●On-chip power supply filter capacitors

●Single +3.3V power supply

●Chip size: 870μm x 1036μm

parameter:

Type: Transimpedance Limiting Amplifier

Data Rate (Max) (Gbps): 11.3

ICC (typ) (mA): 28

ICC (max) (mA): 40

DJ (typical) (ps): 6

Operating Temperature Range (C): -40 to 100