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TZA3034U

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· PECL (Positive Emitter Cou...

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SeekIC No. : 004534353 Detail

TZA3034U: 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 ...

TZA3034U Data Sheet

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Part Number:
TZA3034U
Supply Ability:
5000

Price Break

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

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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
· PECL (Positive Emitter Coupled Logic) 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
· Fully differential for excellent PSRR.


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
CONDITIONS
MIN.
MAX.
UNIT

VCC

 supply voltages   -0.5 +6 V
Vn DC voltage on
pins 4 and 5 (7 and 8): DIN and DINQ
pin 7 (13): CF
pin 8 (16): JAM
pins 9, 10, 12 and 13 (17, 18, 23 and 24):
STQ, ST, DOUTQ and DOUT
pin 15 (29): Vref
pin 16 (30): RSET		 note 1
-0.5
-0.5
-0.5
VCC - 2

-0.5
-0.5
VCC + 0.5
VCC + 0.5
VCC + 0.5
VCC + 0.5

+3.2
VCC + 0.5
V
V
V
V

V
V
In DC current
pin 4 and 5 (7 and 8): DIN and DINQ
pin 7 (13): CF
pin 8 (16): JAM
pins 9, 10, 12 and 13 (17, 18, 23 and 24):
STQ, ST, DOUTQ and DOUT
pin 15 (29): Vref
pin 16 (30): RSET		 note 1
-1
-1
-1
-25

-2
-2


+1
+1
+1
+10

+2.5
+2


mA
mA
mA
mA

mA
mA

Ptot total power dissipation   - tbf mW
Tstg storage temperature   -65 +150 °C
Tj junction temperature   - 150 °C
Tamb 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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