GT4123 Gennum Corporation, GT4123 Datasheet
GT4123
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GT4123 Summary of contents
Page 1
... V The GT4123 operates with typical power supply voltages of 10 volts and draws current. The GT4123A typically operates from +12 and -5 volt supplies. Both are available in 8 pin PDIP and 8 pin SOIC. ...
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... Sec) Video Input Voltage ( ground A B Control Input Voltage ( ground C Video Input Differential Voltage ( ELECTRICAL CHARACTERISTICS GT4123 PARAMETER Supply Voltage POWER + Supply Current SUPPLIES - Supply Current Common Mode Input Signal Bandwidth Bandwidth Frequency Response Differential Gain Differential Phase ...
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... ELECTRICAL CHARACTERISTICS GT4123A PARAMETER Supply Voltage POWER SUPPLIES + Supply Current - Supply Current Common Mode Input Signal Bandwidth Bandwidth Frequency Response Differential Gain Differential Phase SIGNAL CHANNEL Signal to Noise Gain Delay Off Isolation & Crosstalk Input Resistance Input Capacitance Output Resistance Output Capacitance ...
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... The only difference between the GT4123 and the GT4123A is the fact that the latter device can operate with non-equal power supplies. The negative supply can be as low as -3 volts unlike the GT4123 which can only operate down to 9 volt supplies. and ...
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... GT4123 / GT4123A TEST CIRCUITS +10V 0 DUT 1 0 0.1 -10V FROM All resistors in ohms, all capacitors in F unlesss otherwise stated. NETWORK ANALYSER SIG Fig. 2 Crossfade Balance +10V 0 FROM 75 NETWORK DUT ANALYSER 0.1 -10V +1V Fig. 3 Frequency Response, Crosstalk & Differential Gain & Phase ...
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... TYPICAL PERFORMANCE CURVES FOR GT4123 / GT4123A 0.5 0.4 CH-A 0.3 0.2 0.1 0.0 -0.1 -0 150mVp 680 COMP C = 18pF -0.4 COMP -0 FREQUENCY (MHz) Fig. 5 Frequency Response 0.03 0.02 0.01 dg 0.00 -0.01 dp -0.02 -0. FREQUENCY (MHz) Fig. 7 Differential Gain & Phase vs Frequency 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 01 0.01 0.1 FREQUENCY (MHz) Fig. 9 Output Resistance vs Frequency 520 - -20 -30 -40 -50 CH-B -60 -70 -80 -90 -100 ...
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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. Revision Notes: Detailed Description added. DOCUMENT IDENTIFICATION PRODUCT PROPOSAL This data has been compiled for market investigation purposes only, and does not constitute an offer for sale. ...