tza3014 NXP Semiconductors, tza3014 Datasheet - Page 2

• Manufacturer Part Number: tza3014
• Description: 2.5 Gbits/s Postamplifier With Level Detector
• Manufacturer: NXP Semiconductors

Philips Semiconductors
FEATURES
ORDERING INFORMATION
2001 Jun 25
TZA3014HT
TZA3014VH
TZA3014U
Single 3.3 V power supply
Wideband operation from 50 kHz to 2.5 GHz (typical
value)
Fully differential
On-chip DC-offset compensation without external
capacitor
Interfacing with supplied positive or negative logic
Positive Emitter Coupled Logic (PECL) or Current-Mode
Logic (CML) compatible data outputs adjustable from
200 to 800 mV (p-p) single-ended
Power-down capability for unused output or detector
Rise and fall times of 80 ps (typical value)
Inverted output possible
Input level detection circuit for Received Signal Strength
Indicator (RSSI) and Loss Of Signal (LOS),
programmable from 0.4 to 400 mV (p-p) single-ended,
with open-drain comparator output for directly
interfacing positive or negative logic
Reference voltage for output level and LOS adjustment
HTQFP32 and HBCC32 plastic packages with exposed
pad
Mute input.
NUMBER
2.5 Gbits/s postamplifier with level detector
TYPE
HTQFP32
HBCC32
NAME
plastic, heatsink thin quad flat package; 32 leads; body 5
plastic, heatsink bottom chip carrier; 32 terminals; body 5
bare die; 2.22
2.22
0.28 mm
2
DESCRIPTION
APPLICATIONS
GENERAL DESCRIPTION
The TZA3014 is a low gain postamplifier with a LOS
detector and a RSSI designed for use in critical signal path
control applications, such as loop-through or Wavelength
Division Multiplexing (WDM). The signal path is capable of
operating from 50 kHz up to 2.5 GHz.
The TZA3014 can be delivered in HTQFP32 and HBCC32
packages and as bare die.
PACKAGE
Postamplifier for SDH/SONET transponder
SDH/SONET wavelength converter
PECL driver
Fibre channel arbitrated loop
Signal level detectors
Swing converter CML 200 mV (p-p) to
PECL 800 mV (p-p)
2.5 GHz clock amplification.
5
5
1.0 mm
0.65 mm
Product specification
TZA3014
SOT547-2
SOT560-1
VERSION