TSH340 Datasheet, PDF (4/13 Pages) STMicroelectronics – 320MHz Single Supply Video Buffer with Low In/Out Rail

TSH340
Electrical Characteristics
Figure 1. Frequency response
16
14
12
10
8
6
4
2
0
-2
-4
-6
-8
-10 _Vcc=5V
-12 _{Load=100 or 150Ω}
-14 SO8 and SOT23-5
-16
1M
10M
100M
Frequency (Hz)
Figure 2. Gain flatness - SOT23-5
7,0
6,8
6,6
6,4
6,2
6,0
5,8
5,6
5,4
5,2 _Vcc=5V
5,0
1M
Load=150Ω
Load=100Ω
10M
100M
Frequency (Hz)
Figure 3. Total input noise vs. frequency
non-inverting input in short-circuit
Vcc=5V
100
10
100
1k
10k
100k
1M
10M
Frequency (Hz)
Figure 4. Frequency response on capa-load
20
C=1pF
C=10pF
Riso=0
Riso=22Ω
10
0
C=22pF
Riso=22Ω
C=47pF
-10
Riso=15Ω
Vcc=5V
Load=Riso + C//1kΩ (to ground)
-20
1M
10M
C=0
Riso=0
100M
Frequency (Hz)
Figure 5. Gain flatness - SO8
7,0
6,8
6,6
6,4
6,2
6,0
5,8
5,6
5,4
5,2 _Vcc=5V
5,0
1M
Load=150Ω
Load=100Ω
10M
100M
Frequency (Hz)
Figure 6. Positive and negative slew rate
3,0
Vcc=5V
2,5
Load=100Ω or 150Ω
2,0
SR+
1,5
1,0
0,5
SR-
0,0
-5ns -4ns -3ns -2ns -1ns 0s 1ns 2ns 3ns 4ns 5ns
Time (ns)
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