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Part: MDA-1220
Category:
Description: MDA-1220-08S Preliminary Data Sheet
Company: Agilent Technologies, Inc.
Datasheet: Download MDA-1220 datasheet File size : 55 kB
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Datasheet text preview:
Preliminary data sheet for Optical Modulator Driver Amp. Information is subjected to change without prior notification
Optical Modulator Driver Amplifier
MDA-1220-08S
Features
· Wide Bandwidth: 30kHz 15GHz · Rise Time: 15 ps · Eye Amplitude: 7.5 Vpp · Accepts RZ input signal · Crossover Control · Hermetic Surface Mount Package · Small Form Factor: 0.679 x 0.447 x 0.170 inches
Applications
· Long haul optical transmission systems · Data Driver Amplifier for EA Modulator and LiNbO3 Modulator
General Description
Functional Block diagram
Vd2 External Components 0.1uF 0.1uF 150 uH
2
The MDA-1220-08S is an extremely broadband noninverting amplifier in hermetic surface mount package design specifically for OC-192 (STM64) communication system applications with or without FEC protocols. Using advanced GaAs technology, it provides data driving capability for EA Modulator and LiNbO3 Modulator. This surface mount amplifier is designed for use between Mux Chips and Optical Modulator to amplify NRZ or RZ signals from 9.953 to 12.5Gb/s
Vd1
Input
Amp
Vg1
Amp
Vg2
Output
MDA-1220-08S Absolute Maximum Ratings1
Parameter Positive Supply Voltage Vd1 / Vd2 Negative Supply Voltage Vg1 / Vg2 Output Control Port Voltage Modulation Input Voltage Storage Temperature Units V V V V (p-p) C° Min 8/4 -2 / -7 Typ 9/6 -0.5 / -4 Max 10.5 / 6.5 0/0 8.0 1.3 +125
-55
Note: 1 Operation of this device in excess of any of these limits may cause permanent damage. 2 Recommended Coil Craft inductor, PN DO1608C-154
Preliminary Data Sheet for Optical Modulator Driver Amp Information is subjected to change without prior notification
MDA-1220-08S Summary Characterization
0° C to 70° C
Parameter
Input Voltage Range High Frequency Low Frequency Gain* Gain Ripple Controllable Output Voltage Group Delay Variation 50MHz to 15GHz (aperture 800MHz) Output Rise Time**/ Fall Time (from 20% to 80%) Additive Jitter @25° C at 12.5Gbit/s Peak to Peak / (rms) Output Power at 1dB gain Compression @ 10 GHz Overshoot/Undershoot Output eye amplitude Input Return Loss Output Return Loss Crossover Adjustable Range Supply Current (Vd1) 9V Positive DC Voltage Supply Vd1 (200mA) Vd2 (350mA) Supply Current (Vd2) 5V Negative DC Voltage Supply Vg1 Vg2 Dimensions * **
Units
V dBm GHz kHz dB dB V ps ps ps dBm % V dB dB % mA V V mA V V Inches
Min
0.4 -4 15 18 7.0
Typ
18 30 20 +/-1.5 7.5 +/-20 15/23 5 (0.5) 22 5
Max
0.8 +2 50 +/-2 +/-30 20/30
7.0
7.5 -10 -10 35 / 65 150 9.5 6.0 300 -0.5 -3 0.679" x 0.447" x 0.170" TBD TBD 200 10 6.2 350 0 0
9.0 5.8
-2 -7
Contact factory for different Gain and Output Voltage options Calculate using formula
t
d ( amplifier )
=
(t
d ( system )
) - (t
2
d ( generator
)
2
2
Preliminary Data Sheet for Optical Modulator Driver Amp Information is subjected to change without prior notification
Typical Performance Curves @ +25° C
Gain Flatness & Return Loss
30 20 10 0 -10 -20 -30 -40
1E5 1E5 1E5 1E6 1E6 1E6 1E7 1E7 1E7 1E8 1E9 2E10 1E10
S21
S11
S22
freq, Hz
Time Delay
3
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