2.5Gbps, +3.3V Combined

Transimpedance/Limiting Amplifier

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7

Internal Input/Output Schematics

Figure 3. OUT Pads

Figure 4. IN Pads

Figure 5. FIL Pads

Figure 6. CHF Pads

VCCD

200

Ω

GND

FIL

ESD

STRUCTURE

VCCD

50

Ω

50

Ω

OUT+

OUT-

GND

ESD

STRUCTURE

VCCS

IN+

GND

IN-

ESD

STRUCTURE

ESD

STRUCTURE

CHF-

CHF+

VCCD

GND

ESD

STRUCTURES