LG1605DXB Agere Systems, LG1605DXB Datasheet
LG1605DXB
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LG1605DXB Summary of contents
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... Interface between 1319 receiver and LG1600 clock and data regenerator High-speed comparator Functional Description The LG1605DXB is a GaAs wideband limiting ampli- fier with differential inputs and outputs that provides gain (34 dB differential) and 3 GHz of band- width block diagram). At low input levels, below mV, the circuit behaves as a linear amplifier ...
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... The outputs, when ac coupled, provide a good RF ter- mination up to very high frequencies. The associated Pin Information The pinout for the LG1605DXB is shown in Figure 2. GND V +OUT V –OUT ...
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... Data Sheet February 1999 Pin Information (continued) The pin descriptions for the LG1605DXB are given in Table 1. Table 1. Pin Descriptions Pin Symbol 2 V Positive Data Output. +OUT 3 V Negative Data Output. –OUT Supply Voltage. SS Bias Reference Voltage. Connect to nominal –1.5 V stable voltage refer- ...
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... LG1605DXB Limiting Amplifier Absolute Maximum Ratings Stresses in excess of the absolute maximum ratings can cause permanent or latent damage to the device. These are absolute stress ratings only. Functional operation of the device is not implied at these or any other conditions in excess of those given in the operational sections of the data sheet. Exposure to absolute maximum ratings for extended periods can adversely affect device reliability ...
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... February 1999 Mounting and Connections Lucent Technologies/FORCE ICs assembly procedure recommendations for the LG1605DXB are as follows: Board solder pattern for the 1605DXB package base should not exceed 50% of the package base area. Back lighting can be used during the pick and place operation to silhouette the package in order to eliminate reflection problems with the solder on the bottom. Set the lead spacing tolerance to ± ...
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... V 5 0.047 F SOURCE 1. Depending on the desired supply rejection, V Alternatively, when the LG1605DXB is followed by the LG1600 clock and data regenerator, a resistive divider with bypassing capacitor may be connected to pin the LG1600 (V REF rejection. 2. The outputs may be either ac coupled, as indicated terminated into the first case, good output return loss (see Figure 8) can be obtained. The latter configuration provides – ...
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... V IN Figure 9. Output Noise Histogram LG1605DXB Limiting Amplifier FREQUENCY (GHz) Figure 7. Isolation FREQUENCY (GHz) Figure 8. Output Return Loss 58.8 mVp-p, = 4.45 mVrms OUT 4 5 12-3219(F) 4 ...
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... LG1605DXB Limiting Amplifier Typical Performance Characteristics 6 mVp-p 12 mVp-p 50 mVp-p 400 mVp-p 800 mVp-p HORIZONTAL: 100 ps/div A. Input Voltage 1000 100 INPUT VOLTAGE (mVp-p) C. Output vs. Input 8 ( °C) (continued –2 –4 –6 –8 –10 100 1000 1 12-3221(F) D ...
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... Data Sheet February 1999 Outline Diagram 16-Pin, Glass-Metal, Surface-Mount Package Dimensions are in inches. 0.012 TYP + Lucent Technologies Inc. 0.230 SQ REF 0.366 0.007 DETAIL A 0.050 MAX 0.000—0.004 DETAIL A LG1605DXB Limiting Amplifier 0.030 TYP 9 0.005 + R0.013 0—4 0.020 12-3224(F).b 9 ...
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... LG1605DXB Limiting Amplifier Ordering Information Device Code LG1605DXB-TR16 Package tape and reel LG1605DXB-FLP Package in flat pack container TF1003C 10 Package Temperature 0 ° °C 0 ° °C Test fixture Data Sheet February 1999 Comcode (Ordering Number) 107142614 107412025 — 106990138 Lucent Technologies Inc. ...
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... Note: Dot on test fixture lid indicates position of pin Lucent Technologies Inc. Figure 11. TF1003C Test Fixture V V +IN – 0.047 F 0.047 +OUT –OUT Figure 12. TF1003C Electrical Diagram LG1605DXB Limiting Amplifier 5-7208(F).r1 FIXTURE BOUNDARY PACKAGE OUTLINE 5-7209(F) 11 ...
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... LG1605DXB Limiting Amplifier Appendix (continued) (13) V (14) V Figure 13. TF1003C Connector Assignment (Pressure ring not shown.) For additional information, contact your Microelectronics Group Account Manager or the following: INTERNET: http://www.lucent.com/micro E-MAIL: docmaster@micro.lucent.com N. AMERICA: Microelectronics Group, Lucent Technologies Inc., 555 Union Boulevard, Room 30L-15P-BA, Allentown, PA 18103 1-800-372-2447, FAX 610-712-4106 (In CANADA: 1-800-553-2448, FAX 610-712-4106) ASIA PACIFIC: Microelectronics Group, Lucent Technologies Singapore Pte ...