GB4570 Gennum Corporation, GB4570 Datasheet
GB4570
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GB4570 Summary of contents
Page 1
... V) and SOIC packages typical video application, the GB4570 clamps the sync tip to a known voltage. The clamping level can be set for normal sync tip clamping by connecting pin 0.286 volts. For applications requiring non-standard sync tip clamping, the clamping voltage applied to pin 3 may be varied. ...
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ABSOLUTE MAXIMUM RATINGS PARAMETER Supply Voltage Operating Temperature Range Storage Temperature Range Lead Temperature (soldering, 10 seconds) Differential Video Input Voltage Strobe Input Voltage ELECTRICAL CHARACTERISTICS www.DataSheet4U.com PARAMETER Supply Voltage POWER + Supply Current SUPPLIES - Supply Current Small Signal ...
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... For smaller loads, an external capacitor can be added to maximize the bandwidth of the device. As shown in Figure 1, a small resistor, R should be included in series with the GB4570 output to obtain optimal response flatness. For a nominal load of 15 pF, R should be chosen to be approximately 40 . ...
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... GB4570 0.01 Fig. 2 Frequency Response Test Circuit C = 68pF 82pF 100pF 120pF 180pF 270pF L 10 100 FREQUENCY (MHz) Fig. 3 GB4570 Frequency Response = 180pF L = 120pF L = 82pF L 10 FREQUENCY (MHz) Fig. 5 Phase vs Frequency 4 +5V 0.1 0 VIDEO OUTPUT 7 CLC110 TO NETWORK 5 ANALYSER I/P C 10k L 0.1 +5V ...
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... Gennum Corporation assumes no responsibility for the use of any circuits described herein and makes no representations that they are free from patent infringement. DOCUMENT IDENTIFICATION PRODUCT PROPOSAL This data has been compiled for market investigation purposes only, and does not constitute an offer for sale. ...