TSH346 STMicroelectronics, TSH346 Datasheet - Page 4

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

Electrical characteristics
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Figure 1.
Figure 3.
Figure 5.
-10
-20
-30
-40
-50
-100
1000
10
-10
-20
-30
-40
-50
-60
-70
-80
-90
100
0
1M
0
0.0
100
Vcc=5V
small signal
Load=150
Vcc=5V
F=1MHz
Load=150
HD2
HD3
0.5
Filtering
Distortion 1 MHz (HD)
Input noise vs. frequency
Ω
Ω
1.0
1k
Output Amplitude (Vp-p)
Frequency (Hz)
1.5
Frequency (Hz)
10M
10k
2.0
2.5
100k
3.0
Vcc=5V
No load
3.5
100M
1M
4.0
Figure 2.
Figure 4.
Figure 6.
-100
6.2
6.0
5.8
5.6
5.4
5.2
-10
-20
-30
-40
-50
-60
-70
-80
-90
-40
-45
-50
-55
-60
-65
-70
-75
0
0.0
1M
Vcc=5V
small signal
Load=150
Vcc=5V
F=10MHz
Load=150
Input: 1Vp-p
Vcc=5V
Load=150
HD2
HD3
0.5
Gain flatness
Distortion 10 MHz (HD)
Channel crosstalk vs. frequency
Ω
Ω
Ω
1.0
1M
Output Amplitude (Vp-p)
Frequency (Hz)
Frequency (Hz)
1.5
10M
2.0
2.5
3.0
10M
TSH346
3.5
100M
4.0