器件名称:
ATA7601
功能描述:
5.0V 10Gb/s TIA
文件大小:
194.58KB 共8页
简 介:
5.0V 10 Gb/s TIA FEATURES 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 SONET OC-192 10 Gb/s DWDM 10 Gb/s Ethernet GND CEXT GND GND D1 Package Product Description The ANADIGICS 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 (BER <10-10) can be achieved with the ATA7601D1. Figure 1: Circuit Block Diagram VCC VBIAS VOUT IIN VOUT CEXT ATA7601 Absolute 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 Small Si gnal D i fferenti al Transresi stance (RL - 100W) Bandwi dth (-3dB) Low Frequency C utoff (3) Gr……
