TZA3034 Ver la hoja de datos (PDF) - Philips Electronics

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componentes Descripción

Fabricante

TZA3034

SDH/SONET STM1/OC3 postamplifier

Philips Electronics 

Philips Semiconductors

SDH/SONET STM1/OC3 postamplifier

Product specification

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 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.

APPLICATIONS

• Digital fibre optic receiver in short, medium and long

haul optical telecommunications transmission systems

or in high speed data networks

• Wideband RF gain block.

GENERAL DESCRIPTION

The TZA3034 is a high gain limiting amplifier that is

designed to process signals from fibre optic preamplifiers

like the TZA3033. It 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.

ORDERING INFORMATION

TYPE

NUMBER

TZA3034T

TZA3034TT

TZA3034U

NAME

SO16

TSSOP16

−

PACKAGE

DESCRIPTION

plastic small outline package; 16 leads; body width 3.9 mm

plastic thin shrink small outline package; 16 leads; body width 4.4 mm

bare die in waffle pack carriers; die dimensions 1.55 × 1.55 mm

VERSION

SOT109-1

SOT403-1

−

1999 Nov 03

2

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