ANADIGICS Inc ATA7601
ATA7601D1 is a 5V high-speed transimpedance amplifier (TIA) for 10 Gb/s applications available in bare die form and manufactured using an InGaP HBT process. The device is used in conjunction with a photodetector to convert an optical signal into a differential voltage that must be AC coupled to a post amplifier. With its low input noise, a sensitivity of better than -19dBm (BERFEATURES
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● 10 Gb/s Differential Output TIA +5V Power Supply Low Group Delay Small Size: 0.85mm x 0.914mm 325mW (typ) power dissipation IIN VOUT VOUT GND VCC GND ATA7601 Preliminary Data Sheet - Rev 1
APPLICATIONS
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● SONET OC-192 10 Gb/s DWDM 10 Gb/s Ethernet GND CEXT GND GND D1 Package Product
DESCRIPTION
The ANADIGICS <10-10) can be achieved with the ATA7601D1. Figure 1: Circuit Block Diagram VCC VBIAS VOUT IIN VOUT CEXT ATA7601ABSOLUTE MAXIMUM RATINGS
V CC IIN TS 7.0V 4mApp Storage Temp -65 °C to 125 °C Recommended Operating Conditions PAR AMETER Operati ng Voltage Range Operati ng Temperature Range(1) MIN +4.75 -40 TYP +5.0 MAX +5.25 85 U N IT V O C 1. Defined at the interface between the die and the substrate. DC Characteristics PAR AMETER Input Offset Voltage Output Offset Voltage Supply C urrent Power D i ssi pati on PAR AMETER MIN TYP 1.35 3.0 65 325 MAX U N IT V V 95 500 TYP 1100 9.0 30 mA mW MAX U N IT AC Characteristics (2) MIN 900 8.0 (3) Small Si gnal D i fferen...