ADA4850-2YCPZ-RL(RevB) 查看數據表（PDF） - Analog Devices
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ADA4850-2YCPZ-RL
(Rev.:RevB)
(Rev.:RevB)
Analog Devices
ADA4850-2YCPZ-RL Datasheet PDF : 16 Pages
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ADA4850-1/ADA4850-2
TYPICAL PERFORMANCE CHARACTERISTICS
TA = 25°C, RF = 0 Ω for G = +1, RF = 1 kΩ for G > +1, RL = 1 kΩ, unless otherwise noted.
1
VS = 5V
RL = 150Ω
0
VOUT = 0.1V p-p
–1
G = –1
–2
G = +2
–3
G = +10
–4
–5
–6
1
10
100
FREQUENCY (MHz)
Figure 5. Small Signal Frequency Response for Various Gains
2
1
RL = 150Ω
0
–1
–2
RL = 1kΩ
–3
–4
VS = 5V
–5 G = +1
VOUT = 0.1V p-p
–6
1
10
100
1000
FREQUENCY (MHz)
Figure 6. Small Signal Frequency Response for Various Loads
3
2
VS = 3V
1
0
–1
VS = 5V
–2
–3
–4
G = +1
–5 RL = 150Ω
VOUT = 0.1V p-p
–6
1
10
100
1000
FREQUENCY (MHz)
Figure 7. Small Signal Frequency Response for Various Supplies
4
G = +1
3 VS = 5V
RL = 1kΩ
2 VOUT = 0.1V p-p
1
0
–1
–2
–3
–4
–5
–6
1
6pF
1pF
0pF
10
100
300
FREQUENCY (MHz)
Figure 8. Small Signal Frequency Response for Various Capacitor Loads
6.2
VS = 5V
6.1
G = +2
RL = 150Ω
6.0
5.9
VS = 5V, VOUT = 2V p-p
5.8
VS = 5V, VOUT = 1.4V p-p
5.7
VS = 3V, VOUT = 0.5V p-p
5.6
VS = 5V, VOUT = 0.1V p-p
5.5
5.4
100k
1
0
–1
–2
–3
1M
10M
FREQUENCY (Hz)
Figure 9. 0.1 dB Flatness Response
100M
RL = 150Ω
VS = 5V
G = +1
VOUT = 0.5V p-p
RL = 1kΩ
–4
–5
–6
–7
1
10
100
1000
FREQUENCY (MHz)
Figure 10. Large Frequency Response for Various Loads
Rev. B | Page 6 of 16
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