TA0310 Datasheet, PDF (5/14 Pages) STMicroelectronics – High Speed Operational Amplifiers for 75Ω Video Lines

Signal amplitude
TA0310
6 Signal amplitude
Figure 6 below shows the typical amplitude of a video signal including synchronization, black level (as
amplitude reference 0), white level and colours.
Figure 6: Video signal amplitudes including colours and luma
Active Video
1V
White Level
300mV
~0V
Black Level
Synchronization
7 ST’s high-speed op-amps
Available in full production, ST offers 4 op-amp families in the high-speed op-amp portfolio that provide a
broad choice to customers. These 4 families are complementary.
l TSH7x: VFA, GBP=100MHz, 3V to 12V power supply, input/output rail to rail.
l TSH8x: VFA, GBP=100MHz, 4.5V to 12V power supply, input/output rail to rail.
l TSH9x: VFA, GBP=130MHz, 12V power supply, noise=4.2nV/√Hz, consumption=4.5mA
l TSH11x: CFA, -3dB Bw=100MHz, 5V to 12V power supply, noise=3nV/√Hz, consumption=3mA
(datasheets available on www.st.com)
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