SM5307A Datasheet, PDF (6/13 Pages) Nippon Precision Circuits Inc – 3-channel Video Buffer

SM5307A
Analog Characteristics
Analog input characteristics
V_CC = 5.0V, Ta = 25°C, fin = 100kHz, V_IN = 1.0Vp-p, R_L = 75Ω, DISABLE = “L”, unless otherwise noted.
Parameter
Clamp voltage
Bias voltage
Input resistance
Input amplitude
Symbol
Condition
Rating
min
typ
max
Unit
Test
level
V_CLMP IN1A, IN1B, V_IN = 0Vp-p
1.36
1.56
1.76
V
I
V_BIAS IN2A, IN2B, IN3A, IN3B,V_IN = 0Vp-p
2.1
2.4
2.7
V
I
R_BIAS IN2A, IN2B, IN3A, IN3B
−
20
−
kΩ
II
V_AI Output THD up to 1.0%
–
–
1.4
Vp-p
I
Filter frequency characteristics
V_CC = 5.0V, Ta = 25°C, V_IN = 1.0Vp-p, R_L = 75Ω, DISABLE = “L”, unless otherwise noted.
Parameter
Symbol
Condition
Rating
min
typ
max
Unit
Test
level
CH-1 passband attenuation
(30MHz)
A_PB30 HD mode, fin = 30MHz/100kHz
–2.0
–
+1.0
dB
I
CH-2, CH-3 passband
attenuation (15MHz)
A_PB30H HD mode, fin = 15MHz/100kHz
–2.0
–
+1.0
dB
I
CH-1 passband attenuation
(13.5MHz)
A_PB14 SD2 mode, fin = 13.5MHz/100kHz
–1.5
–
+1.0
dB
I
CH-2, CH-3 passband
attenuation (6.75MHz)
A_PB14H SD2 mode, fin = 6.75MHz/100kHz
–1.5
–
+1.0
dB
I
CH-1 passband attenuation
(6.75MHz)
A_PB7 SD1 mode, fin = 6.75MHz/100kHz
–1.5
–
+1.0
dB
I
CH-2, CH-3 passband
attenuation (3.375MHz)
A_PB7H SD1 mode, fin = 3.375MHz/100kHz
–1.5
–
+1.0
dB
I
CH-1 stopband attenuation
(30MHz)
A_SB30 HD mode, fin =148MHz/100kHz
–
–30
–
dB
II
CH-2, CH-3 stopband
attenuation (15MHz)
A_SB30H HD mode, fin = 76MHz/100kHz
–
–30
–
dB
II
CH-1 stopband attenuation
(13.5MHz)
A_SB14 SD2 mode, fin = 54MHz/100kHz
–
–30
–
dB
II
CH-2, CH-3 stopband
attenuation (6.75MHz)
A_SB14H SD2 mode, fin = 27MHz/100kHz
–
–30
–15
dB
I
CH-1 stopband attenuation
(6.75MHz)
A_SB7 SD1 mode, fin = 27MHz/100kHz
–
–30
–20
dB
I
CH-2, CH-3 stopband
attenuation (3.375MHz)
A_SB7H SD1 mode, fin = 13.5MHz/100kHz
–
–25
–15
dB
I
Filter-bypass mode band width
f_BP
V_IN = 0.7 Vp-p, at –1dB falling from the
gain of fin = 100kHz
–
80
–
MHz
II
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