sm5302a Nippon Precision Circuits Inc, (NPC), sm5302a Datasheet - Page 2

• Manufacturer Part Number: sm5302a
• Description: 3-channel Video Buffer With Built-in Wideband Lpf
• Manufacturer: Nippon Precision Circuits Inc, (NPC)

BLOCK DIAGRAM
IN1A
IN1B
IN2A
IN2B
IN3A
IN3B
SDA
SCL
VDD
CH-1
CH-2
CH-3
Clamp/Bias/Direct
Clamp/Bias/Direct
Clamp/Bias/Direct
Clamp/Bias/Direct
Clamp/Bias/Direct
Clamp/Bias/Direct
I C Control
Note. The recommended value of the external resistor connected to ISET is 1.8k Ω .
2
VSS
ADS MUXSEL
MUX
MUX
MUX
SM5302A
(Standard fc)
(Standard
(Standard
5th Order
5th Order
5th Order
/Half fc)
/Half fc)
LPF
LPF
LPF
Bypass
Filter
Bypass
Filter
Bypass
Filter
Current Source
Vref
0dB/6dB
0dB/6dB
0dB/6dB
ISET
SEIKO NPC CORPORATION —2
REF1
REF2
REF3
VCC1
OUT1A
OUT1B
GND1
VCC2
OUT2A
OUT2B
GND2
VCC3
OUT3A
OUT3B
GND3