tga8652-epu-sl TriQuint Semiconductor, tga8652-epu-sl Datasheet

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tga8652-epu-sl

Manufacturer Part Number
tga8652-epu-sl
Description
Oc192 Modulator Driver, Smt Package
Manufacturer
TriQuint Semiconductor
Datasheet
9.9-12.5Gb/s Optical Modulator Driver
OC-192 Metro and Long Haul Applications
Surface Mount Package
Description
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.
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.
TriQuint Semiconductor Texas: (972)994 8465 Fax (972)994 8504 Email: info-mmw@tqs.com Web: www.triquint.com
Key Features and Performance
Primary Applications
Measured Performance
Cascaded 8652 Evaluation Boards
12.5 Gb/s Performance
Output = 8 Vpp, Input = 500 mVpp
Scale: 2 V/div, 20 ps/div
DC - 12 GHz Linear BW
DC - 16 GHz Saturated Power BW
16 dB small signal gain
Wide Drive Range (4V to 8V)
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.
Mach-Zehnder Modulator Driver
Pre-Driver
Receiver AGC
Product Data Sheet
TGA8652-EPU-SL
June 14, 2005
1

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tga8652-epu-sl Summary of contents

Page 1

... 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. TriQuint Semiconductor Texas: (972)994 8465 Fax (972)994 8504 Email: info-mmw@tqs.com Web: www.triquint.com Product Data Sheet June 14, 2005 TGA8652-EPU-SL Key Features and Performance • GHz Linear BW • ...

Page 2

... 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. TriQuint Semiconductor Texas: (972)994 8465 Fax (972)994 8504 Email: info-mmw@tqs.com Web: www.triquint.com MAXIMUM RATINGS PARAMETER 1/ ...

Page 3

... Thermal Resistance θ JC (channel to backside of package) NOTE: Thermal transfer is conducted thru the bottom of the TGA8652-EPU package into the motherboard. Design the motherboard to assure adequate thermal transfer to the base plate. An array of filled thermal vias is recommended as shown in the example below. * This information is a result of a thermal model. ...

Page 4

... V, adjust Vg1 to achieve mA, Vctrl = + Verified by design, TGA8652EPU assembled onto a demonstration board shown on page 7 then tested using the application circuit and bias procedure detailed on pages 8 and 9. 4/ Vin = 2 V, Data Rate = 12.5 Gb/s, Vctrl and Vg are adjusted for maximum output. ...

Page 5

... 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. TriQuint Semiconductor Texas: (972)994 8465 Fax (972)994 8504 Email: info-mmw@tqs.com Web: www.triquint.com Typical Measured S-parameters ...

Page 6

... RF(in) 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. TriQuint Semiconductor Texas: (972)994 8465 Fax (972)994 8504 Email: info-mmw@tqs.com Web: www.triquint.com Demonstration Board Vctrl V Vg Product Data Sheet ...

Page 7

... 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. TriQuint Semiconductor Texas: (972)994 8465 Fax (972)994 8504 Email: info-mmw@tqs.com Web: www.triquint.com Application Circuit for 4-8V Driver Application Vd(RFout) TGA8652 MANUFACTURER AVX AVX AVX Product Data Sheet ...

Page 8

... 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. TriQuint Semiconductor Texas: (972)994 8465 Fax (972)994 8504 Email: info-mmw@tqs.com Web: www.triquint.com Bias Procedure for ...

Page 9

... Vo=8 V Vo=6 V 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. TriQuint Semiconductor Texas: (972)994 8465 Fax (972)994 8504 Email: info-mmw@tqs.com Web: www.triquint.com CPC = 50% Vo Product Data Sheet ...

Page 10

... Actual bias points may be different. 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. TriQuint Semiconductor Texas: (972)994 8465 Fax (972)994 8504 Email: info-mmw@tqs.com Web: www.triquint.com Typical Bias Conditions Vd(RFout ...

Page 11

... 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. TriQuint Semiconductor Texas: (972)994 8465 Fax (972)994 8504 Email: info-mmw@tqs.com Web: www.triquint.com Application Circuit for Vd(RFout) TGA8652 MANUFACTURER AVX AVX AVX ...

Page 12

... 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. TriQuint Semiconductor Texas: (972)994 8465 Fax (972)994 8504 Email: info-mmw@tqs.com Web: www.triquint.com Bias Procedure for Idd = 70 mA ...

Page 13

... 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. TriQuint Semiconductor Texas: (972)994 8465 Fax (972)994 8504 Email: info-mmw@tqs.com Web: www.triquint.com Mechanical Drawing Product Data Sheet ...

Page 14

... Manually place a TGA8652-EPU on the motherboard with correct orientation and good alignment. The alignment can be determined manually by centering the package on the motherboard. The RF traces (pin 6 and pin 12) are located along the center horizontal axis of the package ...

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