VSC5529 Datasheet, PDF (1/2 Pages) Vitesse Semiconductor Corporation – 9.9 Gb/s - 12.5 Gb/s NRZ LiNbO3 Modulator Driver

TRANSPORT PRODUCTS
VSC5529
9.9 Gb/s – 12.5 Gb/s NRZ LiNbO₃ Modulator Driver
APPLICATIONS:
Metro and Long Haul LiNbO₃ NRZ Applications
Sonet OC-192 / SDH STM-64 Transmitters
G.709, G.975, GbE, & Proprietary FEC Systems
Line Cards
Transponder Modules
FEATURES:
Wide Output Dynamic Range
Ultra-small 16mm x 16mm BGA Package
High Input Sensitivity
Low Jitter
Precision Output Amplitude Monitor Circuitry
Single-ended or Differential Input
Precise Duty Cycle Control
BENEFITS:
Surface Mount Package
Superior Electrical / Optical Eye Quality
Easy Application of Closed-loop Amplitude Control
Differential Input Accommodates Inverting or Non-inverting
Implementations
Input Limiting Amplifier for Consistent Output Quality
SPECIFICATIONS:
9.9 – 12.5 Gb/s NRZ Datarates
250mVp-p Single-ended Input Sensitivity
4.0 – 7.0Vp-p Output Amplitude (VSC5529-01)
3.0 – 6.0 Vp-p Output Amplitude (VSC5529-02)
Typical S11 and S22 of –14dB
Jitter 10pspp Typical
Rail Ripple 5% Typical
Output Amplitude Stability 1% Typical (under closed loop control)
+8V / -5.2V Supplies
40-60% Duty Cycle Control Range
BLOCK DIAGRAM:
GND CPC
VC
VCC
DET REF
AMPLITUDE
CONTROL
CIRCUITRY
INTERNAL
BIAS-T
BIAS
IN
OUT
INB
LA
A₁
A₂
DET, REF
GEN.
NENGEAGTAIVTEIVBEIABSIACSOCNOTNRTORLOL
VEE
GND
PB-VSC5529-001