TSH346 STMicroelectronics, TSH346 Datasheet - Page 5

• Manufacturer Part Number: TSH346
• Description: Single supply triple video buffer and filter for HD video applications
• Manufacturer: STMicroelectronics

TSH346
Figure 7.
Figure 9.
Figure 11.
2.10
2.05
2.00
1.95
1.90
50
40
30
20
10
60
55
50
45
40
35
30
25
20
0
0.0
-40
0.0
Vcc=5V
no Load
Vcc=5V
Load=150
Vcc=5V
Load=150
0.5
0.2
-20
Gain vs. input amplitude
Current consumption vs. supply
Filtering vs. temperature
1.0
Ω
Ω
0.4
1.5
0
Temperature (°C)
2.0
0.6
Vin (Vp-p)
Vcc (V)
20
2.5
0.8
3.0
40
1.0
3.5
4.0
1.2
60
4.5
1.4
80
5.0
Figure 8.
Figure 10. Supply current vs. temperature
Figure 12. Filter attenuation vs. temperature
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
50
49
48
47
46
45
44
43
42
41
40
60
55
50
45
40
35
30
25
20
-40
0.0
-40
Vcc=5V
no Load
Vcc=5V
Load=150
Vcc=5V
Load=150
0.2
Output DCshift
HD, f=74.25MHz
-20
-20
Output vs input amplitude
0.4
Ω
Ω
0.6
0
0
Temperature (°C)
Temperature (°C)
0.8
Vin (V)
Electrical characteristics
20
20
1.0
1.2
40
40
1.4
V
OH
1.6
60
60
1.8
80
80
5/18
2.0