sm5312a Seiko NPC Corp., sm5312a Datasheet - Page 5

• Manufacturer Part Number: sm5312a
• Description: 3-channel Video Buffer
• Manufacturer: Seiko NPC Corp.

Filter Electrical Characteristics
V
Refer to “MEASUREMENT CIRCUIT”.
Test level
I : 100% of products tested at Ta = + 25°C.
II : Guaranteed as result of design and characteristics evaluation.
MEASUREMENT CIRCUIT
Passband attenuation
Stopband attenuation
Crosstalk (between Y and C)
Group delay deviation
CC
= 5.0V, Ta = 25°C, fin = 100kHz, V
YIN
CIN
Parameter
75Ω
75Ω
4.7µF
0.1µF
+
Symbol
X
∆T
F
F
TALK
PB
SB
GD
fin
fin
V
between YOUT and COUT
100kHz to 5MHz
IN
=
=
=
27MHz/100kHz
6MHz/100kHz
IN
0.5Vp-p, fin
= 1.0Vp-p, R
NC
YIN
VCC1
GND1
ENABLE
VCC2
GND2
GSEL
VCC3
GND3
CIN
NC
Condition
=
SM5312A
1MHz,
L
= 75Ω, unless otherwise noted.
YCMIXB
YCMIXA
YOUTB
YOUTA
0.1µF
COUT
GND1
GND2
GND3
NC
NC
NC
NC
–1.5
Min
30
−
−
10µF
5V
Rating
– 50
Typ
40
10
0
100µF
100µF
100µF
SEIKO NPC CORPORATION —5
22µF
22µF
+
+
+
+
+
Max
1.5
−
−
−
75Ω
75Ω
75Ω
Unit
dB
dB
dB
ns
YOUT
YCMIX
COUT
level
Test
II
II
II
I