CXA3106Q
Connecting the CXA3106Q with Sony ADC (Demultiplex Mode)
When connecting the PLL output to A/D converters with built-in demultiplex function such as the
CXA3026AQ/CXA3026Q/CXA3086Q (Sony), a simple system can be configured by connecting the CLK
(PECL) and CLKN (PECL) outputs of the CXA3106Q to the CLK (PECL) and CLKN (PECL) inputs of each
A/D converter, respectively, and the 1/2 CLK (PECL) and 1/2 CLKN (PECL) outputs of the CXA3106Q to the
RESETN (PECL) and RESET (PECL) inputs of each A/D converter, respectively. (when the PLL counter
value N is an even number)
Wiring Diagram
8 or 6
R
G
B
VIN
ADC
CLK (PECL)
CXA3026AQ
CXA3026Q
CXA3086Q
TTL
CLKN (PECL)
8 or 6
TTL
RESETN (PECL)
RESET (PECL)
8 or 6
TTL
VIN
ADC
CLK (PECL)
CXA3026AQ
CXA3026Q
CXA3086Q
CLKN (PECL)
8 or 6
TTL
RESETN (PECL)
RESET (PECL)
8 or 6
TTL
VIN
ADC
CLK (PECL)
CXA3026AQ
CXA3026Q
CXA3086Q
CLKN (PECL)
8 or 6
TTL
RESETN (PECL)
RESET (PECL)
• CXA3026AQ 8bit 140MSPS ADC
• CXA3026Q 8bit 120MSPS ADC
• CXA3086Q 6bit 140MSPS ADC
PLL
CXA3106Q
– 36 –
SONY [ SONY CORPORATION ]
