TSH122 Datasheet, PDF (5/16 Pages) STMicroelectronics – Ultra low power video buffer,filter with power-down

TSH122
Electrical characteristics
Figure 1. Frequency response
10
0
-10
-20
-30
-40
-50
-60 Vcc=3.3V
Load=150Ω
-70 Small signal
Vicm=0.5V
-80
1M
10M
Frequency (Hz)
Figure 2.
6.2
6.1
6.0
5.9
5.8
5.7
5.6
5.5
5.4
5.3
100M
5.2
1M
Gain flatness
Vcc=+2.5V
Vcc=+3.3V
Vcc=+5V
10M
Frequency (Hz)
Figure 3. Input noise
250
200
No load
Input to GND
Vcc=+2.5V and +3.3V
Figure 4. Distortion
5
Load=150Ω
4
Vcc=+5V
150
3
Vcc=+3.3V
Vcc=+2.5V
100
2
50
1
0
100
1k
10k
100k
Frequency (Hz)
Figure 5. Distortion at Vcc=2.5 V
-30
Vcc=2.5V
-40 ^Load=150Ω
-50
-60
-70
H2
-80
H3
-90
-100
0.0
0.5
1.0
1.5
2.0
Output Amplitude (Vp-p)
0
1M
0.0
0.5
1.0
1.5
2.0
2.5
Vin (V)
Figure 6. Distortion at Vcc=3.3 V
-30
Vcc=3.3V
-40 ^Load=150Ω
-50
-60
-70 H2
-80
H3
-90
-100
2.5
0.0
0.5
1.0
1.5
2.0
2.5
3.0
Output Amplitude (Vp-p)
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