TZA3044 Description
TZA3044B Digital fibre optic receiver for SDH/SONET STM4/OC12 and Gigabit Ethernet applications Wideband RF gain block. GENERAL DESCRIPTION The TZA3044 is a high gain limiting amplifier that is designed to process signals from fibre optic preamplifiers like the TZA3043 and TZA3023. It is pin patible with the NE/SA5224 and NE/SA5225 but with extended power supply range, and needs less external ponents.
TZA3044 Key Features
- Pin patible with the NE/SA5224 and NE/SA5225 but with extended power supply range and less external ponent count
- Wideband operation from 1.0 kHz to 1.25 GHz typical
- Applicable in 622 Mbits/s SDH/SONET receivers and 1.25 Gbits/s Gigabit Ethernet receivers
- Single supply voltage from 3.0 to 5.5 V
- Positive Emitter Coupled Logic (PECL) patible data outputs
- Positive Emitter Coupled Logic (PECL) patible status outputs (TTL patible status outputs for the TZA3044B)
- Programmable input signal level detection to be adjusted using a single external resistor
- On-chip DC offset pensation without external capacitor. ORDERING INFORMATION TYPE NUMBER TZA3044T TZA3044TT TZA3044U TZA
- SO16 TSSOP16
- DESCRIPTION
TZA3044 Applications
- Digital fibre optic receiver for SDH/SONET STM4/OC12 and Gigabit Ethernet applications
- Wideband RF gain block. GENERAL DESCRIPTION The TZA3044 is a high gain limiting amplifier that is designed to process signals from fibre optic preamplifiers lik