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Número de pieza | TGA8652-EPU-SL | |
Descripción | 9.9-12.5Gb/s Optical Modulator Driver | |
Fabricantes | TriQuint Semiconductor | |
Logotipo | ||
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No Preview Available ! Product Data Sheet
June 14, 2005
9.9-12.5Gb/s Optical Modulator Driver
TGA8652-EPU-SL
OC-192 Metro and Long Haul Applications
Surface Mount Package
Key Features and Performance
• DC - 12 GHz Linear BW
• DC - 16 GHz Saturated Power BW
• 16 dB small signal gain
• Wide Drive Range (4V to 8V)
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• 25 ps Edge Rates (10/90)
• Low Power Dissipation (1.4W at Vo=8V)
• Package size: .350 x .350 x .084 inches.
• Evaluation Board Available.
Description
Primary Applications
• Mach-Zehnder Modulator Driver
• Pre-Driver
• Receiver AGC
The TriQuint TGA8652-EPU is a medium power wideband
AGC amplifier combined with off chip circuitry assembled in
a Surface Mount Package. The TGA8652-EPU typically
provides 16dB small signal gain with 6dB AGC range.
Typical input and output return loss is <10dB. Typical Noise
Figure is 2.5dB at 3GHz. Typical saturated output power is
25dBm. Small signal 3dB BW is 12GHz with saturated
power performance to 16GHz. RF ports are DC coupled
enabling the user to customize system corner frequencies.
Applications include OC192 12.5GBit/s NRZ MZ Modulator
Driver and receive AGC amplifier.
Measured Performance
Cascaded 8652 Evaluation Boards
12.5 Gb/s Performance
Output = 8 Vpp, Input = 500 mVpp
Scale: 2 V/div, 20 ps/div
Drain bias may be applied thru the on-chip drain termination
resistor for low drive applications or thru the RF output port
for high drive applications. A cascaded pair demonstrated
8Vpp output voltage swing with 500mVpp at the input when
stimulated with 10GBit/s. 2^31-1prbs. NRZ data.
The TGA8652-EPU is available on an evaluation board.
Note: Devices designated as EPU are typically early in their characterization process prior to finalizing all electrical and process
specifications. Specifications are subject to change without notice.
1
TriQuint Semiconductor Texas: (972)994 8465 Fax (972)994 8504 Email: [email protected] Web: www.triquint.com
1 page Product Data Sheet
June 14, 2005
Typical Measured S-parameters
20
18
16
14
12
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8
6
4
GAIN
2
0
0 1 2 3 4 5 6 7 8 9 10 11 12 1 3 14 15 16
Frequency (GHz)
0
-5
IRL
-10
-15
-20
-25 ORL
-30
-35
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Frequency (GHz)
Note: Devices designated as EPU are typically early in their characterization process prior to finalizing all electrical and process
specifications. Specifications are subject to change without notice.
5
TriQuint Semiconductor Texas: (972)994 8465 Fax (972)994 8504 Email: [email protected] Web: www.triquint.com
5 Page Product Data Sheet
June 14, 2005
Application Circuit
for
Pre-Driver and Receive Application
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Vctrl
C5
RF(in)
DC Block
(PSPL 5509)
C3 C4
V+
11 9
Vd(RFout)
TGA8652
12
3
6
DC Block
(PSPL 5509)
C1 C2
Vg
RF(out)
Recommended Components:
DESIGNATOR
DESCRIPTION
C1, C3
C2, C4
C5
1uF Capacitor MLC Ceramic
10 uF Capacitor MLC Ceramic
0.01 uF Capacitor MLC
MANUFACTURER
PART NUMBER
AVX
AVX
AVX
0603YC105KAT
0603YC106KAT
0603YC103KAT
Note: Devices designated as EPU are typically early in their characterization process prior to finalizing all electrical and process
specifications. Specifications are subject to change without notice.
11
TriQuint Semiconductor Texas: (972)994 8465 Fax (972)994 8504 Email: [email protected] Web: www.triquint.com
11 Page |
Páginas | Total 14 Páginas | |
PDF Descargar | [ Datasheet TGA8652-EPU-SL.PDF ] |
Número de pieza | Descripción | Fabricantes |
TGA8652-EPU-SL | 9.9-12.5Gb/s Optical Modulator Driver | TriQuint Semiconductor |
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