TZA3043T 查看數據表（PDF） - Philips Electronics
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TZA3043T Datasheet PDF : 28 Pages
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Philips Semiconductors
Gigabit Ethernet/Fibre Channel
transimpedance amplifier
Product specification
TZA3043; TZA3043B
FEATURES
• Wide dynamic range, typically 2.5 µA to 1.5 mA
• Low equivalent input noise, typically 5.7 pA/√Hz
• Differential transimpedance of 8.3 kΩ
• Wide bandwidth from DC to 950 MHz
• Differential outputs
• On-chip Automatic Gain Control (AGC)
• No external components required
• Single supply voltage from 3.0 to 5.5 V
• Bias voltage for PIN diode
• Pin compatible with TZA3023 and SA5223
• Switched output polarity available (B-version)
• Goldplated version available for direct placement of
photodiode on die.
APPLICATIONS
• Digital fibre optic receiver in medium and long haul
optical telecommunications transmission systems or in
high speed data networks
• Wideband RF gain block.
GENERAL DESCRIPTION
The TZA3043 is a high speed transimpedance amplifier
with AGC designed to be used in Gigabit Ethernet/Fibre
Channel optical links. It amplifies the current generated by
a photo detector (PIN diode or avalanche photodiode) and
converts it to a differential output voltage.
ORDERING INFORMATION
TYPE
NUMBER
TZA3043T
TZA3043U
TZA3043U/G
TZA3043BT
TZA3043BU
TZA3043BU/G
NAME
SO8
−
−
SO8
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−
PACKAGE
DESCRIPTION
plastic small outline package; 8 leads; body width 3.9 mm
bare die in waffle pack carriers; die dimensions 1.030 × 1.300 mm
bare die with goldplating in waffle pack carriers; die dimensions
1.030 × 1.300 mm
plastic small outline package; 8 leads; body width 3.9 mm
bare die in waffle pack carriers; die dimensions 1.030 × 1.300 mm
bare die with goldplating in waffle pack carriers; die dimensions
1.030 × 1.300 mm
VERSION
SOT96-1
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−
SOT96-1
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−
2002 Sep 06
2
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