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TZA3034

Features: · Pin compatible with the NE/SA5224 and NE/SA5225 but with extended power supply range and less external component count· Wideband operation from 1.0 kHz to 150 MHz typical· Applicable in 155 Mbits/s SDH/SONET receivers· Single supply voltage from 3.0 to 5.5 V· Positive Emitter Coupled L...

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SeekIC No. : 004534351 Detail

TZA3034: Features: · Pin compatible with the NE/SA5224 and NE/SA5225 but with extended power supply range and less external component count· Wideband operation from 1.0 kHz to 150 MHz typical· Applicable in ...

TZA3034 Data Sheet

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Part Number:
TZA3034
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/1/11

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Product Details

Description



Features:

· Pin compatible with the NE/SA5224 and NE/SA5225 but with extended power supply range and less external component count
· Wideband operation from 1.0 kHz to 150 MHz typical
· Applicable in 155 Mbits/s SDH/SONET receivers
· Single supply voltage from 3.0 to 5.5 V
· Positive Emitter Coupled Logic (PECL) compatible data outputs
· Programmable input signal level detection which can be adjusted using a single external resistor
· On-chip DC offset compensation without external capacitor.


Application

· Digital fibre optic receiver in short, medium and long haul optical telecommunications transmission systems or in high speed data networks
· Wideband RF gain block.


Pinout

Connection Diagram


Specifications

SYMBOL
PARAMETER
MIN.
MAX.
UNIT

VCC

 supply voltages -0.5 +6 V
Vn DC voltage
pins DIN, DINQ, CF, JAM and RSET
pins STQ, ST, DOUTQ and DOUT
pin Vref
-0.5
VCC - 2
-0.5
VCC + 0.5
VCC + 0.5
+3.2
V
V
V
In DC current
pins DIN, DINQ, CF and JAM
pins STQ, ST, DOUTQ and DOUT
pin Vref
pin RSET
-1
-25
-2
-2


+1
+10
+2.5
+2


mA
mA
mA
mA

Ptot total power dissipation - 300 mW
Tstg storage temperature -65 +150 °C
Tj junction temperature - 150 °C
Tamb operating ambient temperature -40 +85 °C



Description

The TZA3034 is a high gain limiting amplifier that is designed to process signals from fibre optic preamplifiers like the TZA3033. TZA3034 is pin compatible with the NE/SA5224 and NE/SA5225 but with extended power supply range,and needs less external components. Capable of operating at 155 Mbits/s, the chip has input signal level detection with a user-programmable threshold. The data and level detection status outputs are differential outputs for optimum noise margin and ease of use.




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