sm5320av Nippon Precision Circuits Inc, (NPC), sm5320av Datasheet - Page 8

• Manufacturer Part Number: sm5320av
• Description: 5-channel Video Buffer With Built-in Wideband Lpf
• Manufacturer: Nippon Precision Circuits Inc, (NPC)

Analog Characteristics
Analog input characteristics
V
R
*1. This item represents values of maximum input signal amplitude in which the output distortion rate shown in the condition column is filled. When the
Filter and filter bypass mode frequency characteristics (CH-1, CH-2, CH-3)
V
R
*1. The passband that the attenuation from fin = 100kHz is ≤ 1dB. A
Clamp voltage 1
Clamp voltage 2
Bias voltage 1
Bias voltage 2
Input resistance
Input voltage
(CH-1, CH-2, CH-3)
Input voltage (Y)
Input voltage (C)
Crosstalk between channels
Cutoff frequency
Half fc mode cutoff frequency
ratio
4fc attenuation
Filter bypass mode passband
L
L
CC
CC
signal amplitude that exceeds this specification value is input, the output distortion rate is deteriorated. When using this device, the input signal level
should be set not to exceed the standard value of the signal amplitude.
= 300Ω, CH-1 set to clamp input, CH-2 and CH-3 set to bias input, FCDATA = 227, unless otherwise noted.
= 300Ω, CH-1 set to clamp input, CH-2 and CH-3 set to bias input, FCDATA = 227, unless otherwise noted.
= 5.0V, V
= 5.0V, V
Parameter
Parameter
*1
*1
DD
DD
*1
= 3.0 to 5.5V, Ta = 25°C, fin = 100kHz, V
= 3.0 to 5.5V, Ta = 25°C, fin = 100kHz, V
*1
Symbol
Symbol
V
V
V
V
R
R
R
CLMP1
CLMP2
X
G
V
V
V
F
BIAS1
BIAS2
F
F
F
F
BIAS
half1
half2
TLK
AI1
AI2
AI3
C1
C2
C3
C4
BP
SB
Clamp input, no signal input,
IN1, IN2, IN3
No signal input, YIN
Bias input, no signal input,
IN1, IN2, IN3
No signal input, CIN
Bias input, IN1, IN2, IN3, CIN
THD < 1.0%, IN1, IN2, IN3
THD < 1.5%, YIN
THD < 1.5%, CIN
fin = 1MHz, between each channel
FCDATA = 0
FCDATA = 10
FCDATA = 227
FCDATA = 255
Half fc mode, FCDATA = 10
Half fc mode, FCDATA = 227
fin ≥ 4fc, attenuation from fin = 100kHz
Filter bypass mode, V
Condition
Condition
VB
SM5320A
(F
IN
BP
= 0.7Vp-p
) – A
VB
IN
(100kHz) ≥ –1dB
IN
= 1.0Vp-p, R
= 1.0Vp-p, R
74.25
1.80
1.45
2.25
2.10
4.99
31.0
min
min
44
46
−
−
−
−
−
−
−
–
ISET
ISET
Rating
Rating
2.00
1.65
2.45
2.30
4.10
5.68
35.3
42.7
typ
typ
= 1.8kΩ, GS1 = 04h, GS2 = 04h,
20
70
49
51
50
80
−
−
−
= 1.8kΩ, GS1 = 04h,
SEIKO NPC CORPORATION —8
max
2.20
1.85
2.65
2.50
max
6.37
39.6
1.4
1.4
1.0
54
56
−
–
−
−
−
−
Vp-p
Vp-p
Vp-p
MHz
MHz
MHz
MHz
MHz
Unit
Unit
kΩ
dB
dB
%
%
V
V
V
V
level
level
Test
Test
II
II
II
II
II
II
I
I
I
I
I
I
I
I
I
I
I