ML6421
ELECTRICAL CHARACTERISTICS
SYMBOL
PARAMETER
GENERAL
(Continued)
Output Current
C
L
Load Capacitance
Composite Chroma
/Luma delay
f
C
= 8.0MHz/9.3MHz
5.50MHZ FILTER (ML6421-1, -5)
Bandwidth
(monotonic passband)
Subcarrier Frequency Gain
ML6421-1
f
IN
= 4.43MHz
–0.75dB (Note 5)
–0.55dB (Note 5)
f
IN
= 3.58MHz
ML6421(–1 to –4)
ML6421(–5 to –7)
ML6421(–1 to –4)
ML6421(–5 to –7)
ML6421(–1 to –4)
ML6421(–5 to –7)
Attenuation
f
IN
= 10MHz
ML6421(–1 to –4)
ML6421(–5 to –7)
f
IN
= 50MHz
Output Noise
Group Delay
8.0MHZ FILTER
Bandwidth
(monotonic passband)
Subcarrier Frequency Gain
ML6421-3 or ML6421
4/ML6421-7
Attenuation
–3dB (Note 5)
f
IN
= 3.58MHz
f
IN
= 4.43MHz
f
IN
= 17MHz
f
IN
= 85MHz
Output Noise
Group Delay
9.3MHZ FILTER
Bandwidth
(monotonic passband)
Subcarrier Frequency Gain
ML6421-3 or ML6421
4/ML6421-7
Attenuation
–2dB (Note 5)
f
IN
= 3.58MHz
f
IN
= 4.43MHz
f
IN
= 17MHz
f
IN
= 85MHz
Output Noise
Group Delay
BW = 30MHz (Note 6)
120
8.4
–0.01
–0.1
20
40
9.3
0.4
0.6
25
42
1000
10.2
0.9
1.1
MHz
dB
dB
dB
dB
µV
RMS
ns
BW = 30MHz (Note 6)
120
7.2
–0.25
–0.11
20
40
8
0.25
0.39
25
42
1000
8.8
0.75
0.89
MHz
dB
dB
dB
dB
µV
RMS
ns
BW = 30MHz (Note 6)
145
4.95
4.95
–0.3
–0.9
– 0.35
1.1
16
20
40
5.50
5.50
0.2
1.4
0.1
1.6
18
25
45
1000
6.05
6.05
0.7
1.9
0.65
2.1
MHz
MHz
dB
dB
dB
dB
dB
dB
dB
µV
RMS
ns
f
C
= 5.5MHz
ML6421(–1 to –4)
ML6421(–5 to –7)
±15
±15
±8
RL = 0 (short circuit)
175
35
mA
pF
ns
ns
ns
(Continued)
CONDITIONS
MIN
TYP
MAX
UNITS
4
MICRO-LINEAR [ MICRO LINEAR CORPORATION ]
