ST CCA004V1 User Manual
STEVAL-CCA004V1
Video buffer and filter with SAG correction based on the TSH120
Features
■ Very low consumption in active and standby
mode
■ Internal reconstruction filter
■ Internal gain of 6 dB
■ Rail-to-rail output
■ Operating supply voltage from +2.2 V to +5.5 V
■ SAG correction
■ Excellent video performance
– Differential gain: 0.5 %
– Differential phase: 0.5°
■ Group delay=10 ns
■ Specified for 150 Ω load
■ Input DC level shifter
STEVAL-CCA004V1
Data Brief
Description
This evaluation board is based on the TSH120
video buffer. The TSH120 includes a voltage
feedback amplifier with an internal gain of 6 dB,
rail-to-rail output, internal input biasing and SAG
correction. A power-down function provides a
sleep mode with ultra low power consumption.
February 2008 Rev 1 1/4
For further information contact your local STMicroelectronics sales office.
www.st.com
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Circuit schematic STEVAL-CCA004V1
1 Circuit schematic
Figure 1. Schematic
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