TSH343 STMicroelectronics, TSH343 Datasheet - Page 7

• Manufacturer Part Number: TSH343
• Description: 280MHz single-supply triple video buffer
• Manufacturer: STMicroelectronics

Specifications of TSH343

• Bandwidth: 280MHz
• Slew Rate: 780V/μs

TSH343
Figure 7.
Figure 9.
Figure 11. Output DC shift vs. frequency
-100
-10
-15
-20
-25
-30
-35
-40
-45
-50
-55
-60
-65
-70
-75
-80
-30
-35
-40
-45
-50
-55
-60
-65
-70
-75
-80
-85
-90
-95
1,4
1,2
1,0
0,8
0,6
0,0
0,0
1M
Vcc=5V
F=10MHz
input DC component = 0.65V
Load=150
Vcc=5V
F=30MHz
input DC component = 0.65V
Load=150
Vcc=5V
Load=150
0,5
0,5
HD2
Distortion on 150Ω load - 10MHz
Distortion on 150Ω load - 30MHz
HD2
Ω
Ω
1,0
Ω
HD3
1,0
HD3
Output Amplitude (Vp-p)
Output Amplitude (Vp-p)
Frequency (Hz)
1,5
1,5
10M
2,0
2,0
2,5
2,5
3,0
3,0
100M
3,5
3,5
4,0
4,0
Figure 8.
Figure 10. Distortion on 100Ω load - 30MHz
Figure 12. Slew rate
-100
-10
-15
-20
-25
-30
-35
-40
-45
-50
-55
-60
-65
-70
-75
-80
-30
-35
-40
-45
-50
-55
-60
-65
-70
-75
-80
-85
-90
-95
3,5
3,0
2,5
2,0
1,5
1,0
0,5
0,0
0,0
0,0
-5
Vcc=5V
F=30MHz
input DC component = 0.65V
Load=100
Vcc=5V
F=10MHz
input DC component = 0.65V
Load=100
Vcc=5V
Load=150
-4
0,5
HD2
0,5
Distortion on 100Ω load - 10MHz
-3
Ω
Ω
HD2
Ω
1,0
HD3
1,0
HD3
Output Amplitude (Vp-p)
Output Amplitude (Vp-p)
-2
1,5
1,5
-1
Time (ns)
Electrical characteristics
2,0
2,0
0
1
2,5
2,5
2
3,0
3,0
SR+
3
SR-
3,5
3,5
4
7/17
4,0
4,0
5