SM5304AV Datasheet Text
SM5304AV
Video Buffer with Built-in Analog LPF
OVERVIEW
The SM5304AV is a 75Ω terminating resistance drive video buffer with built-in analog filter. The filter cutoff frequency, controlled by the resistance connected to RFC pin, can be set to match any system resolution. The output buffer can be selected 0dB, 6dB, and 12dB. The feedback point occurs after the external coupling capacitors, and the coupling capacitances can be reduced.
Features
I I I I I I I I
PINOUT
(Top view)
5V ± 10% supply voltage Adjustable cutoff frequency using external resistor 0dB, 6dB, 12dB selectable gain using logic signal ± 0.5dB output gain error Two systems (two load resistances) can be driven 0.7% output signal harmonic distortion Sag pensation circuit built-in Package: 8-pin VSOP (Pb free)
VIN ENABLE RFC
1
8
GSEL VF VOUT
APPLICATIONS
I I I
VCC
4
5
GND
DVD Digital still camera Digital VHS
ORDERING INFORMATION PACKAGE DIMENSIONS
Device SM5304AV Package 8-pin VSOP
(Unit: mm) Weight: 0.04g
0 to 10
4.4 ± 0.2
6.4 ± 0.3
0.575typ 3.1 ± 0.3 1.15 ± 0.05
+ 0.1 5 0.0 0.15
- 0.10
0.22 ± 0.1...
