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SM5309B Datasheet - NPC

SM5309B 3-channel Video Buffer

Number 1 2 3 4 5 6 7 8 9 10 Name IN1A IN1B GND ISET NC IN2A IN2B VCC IN3A IN3B I/O *1 I I * * * I I * I I 11 MUXSEL I 12 SCL I 13 SDA I/O 14 VDD * 15 GND * 16 OUT3 O 17 VCC * 18 OUT2 O 19 GND * 20 OUT1 O 21 VCC <.
SM5309B 3-channel Video Buffer with Built-in wideband LPF OVERVIEW The SM5309B is a 3-channel video buffer with built-in 5th-order lowpass filters. The lowpass filter cutoff frequency range can adjust from 4MHz to 40MHz 1 by 256 steps. The lowpass filter supports 480i to 1080i format, video signal equipment analog input/outputs. For video input systems, the device functions as a next-stage ADC system anti-aliasing filter. For video output systems, the filter reduces video DAC aliasing and exter.

SM5309B Features

* I Supply voltages

* Analog: 4.75 to 5.25V

* I2C-BUS interface: 3.0 to 5.5V I Lowpass filter with adjustable cutoff frequency (256 steps)

* Cutoff frequency range: 4MHz to 40MHz (RISET = 1.8kΩ) I Filter bypass mode function for display specifications up to SXGA resolution

SM5309B Datasheet (412.92 KB)

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Datasheet Details

Part number:

SM5309B

Manufacturer:

NPC

File Size:

412.92 KB

Description:

3-channel video buffer.

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SM5309B 3-channel Video Buffer NPC

SM5309B Distributor