sm5309bv Nippon Precision Circuits Inc, (NPC), sm5309bv Datasheet - Page 20

• Manufacturer Part Number: sm5309bv
• Description: 3-channel Video Buffer With Built-in Wideband Lpf
• Manufacturer: Nippon Precision Circuits Inc, (NPC)

Figure 10. Gain and Phase characteristics
Figure 12. Gain and Phase characteristics
–12
–18
–24
–30
–36
–42
–48
–54
–60
–12
–18
–24
–30
–36
–42
–48
–54
–60
–6
–6
6
0
(standard fc mode, FCDATA = 227)
6
0
0.1
0.1
(half fc mode, FCDATA = 227)
Phase
Gain
Phase
Gain
1
1
Frequency [MHz]
Frequency [MHz]
10
10
100
100
360
270
180
90
0
–90
–180
–270
–360
–450
–540
–630
360
270
180
90
0
–90
–180
–270
–360
–450
–540
–630
SM5309B
Figure 11. Gain and Group delay characteristics
Figure 13. Gain and Group delay characteristics
–12
–18
–24
–30
–36
–42
–48
–54
–60
–12
–18
–24
–30
–36
–42
–48
–54
–60
–6
–6
(standard fc mode, FCDATA = 227)
6
0
6
0
0
0
(half fc mode, FCDATA = 227)
Group delay
Group delay
Gain
10
Gain
10
20
Frequency [MHz]
Frequency [MHz]
SEIKO NPC CORPORATION —20
30
20
40
30
50
40
60
220
200
180
160
140
120
100
80
60
40
20
0
220
200
180
160
140
120
100
80
60
40
20
0