ADA4940-2ACP-EBZ データシートの表示（PDF） - Analog Devices
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ADA4940-2ACP-EBZ Datasheet PDF : 32 Pages
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Data Sheet
4
SOIC-1
3
LFCSP-1
2
1
0
LFCSP-2: CH2
–1
–2
LFCSP-2:CH1
–3
–4
–5
–6
–7
–8 VOUT, dm = 0.1V p-p
–9
0.1
1
10
100
FREQUENCY (MHz)
1000
Figure 13. Small Signal Frequency Response for Various Packages
3
2
VOCM = 0V
1
0
VOCM = –1V
–1
–2
VOCM = +1V
–3
–4
–5
–6
–7
–8 VOUT, dm = 0.1V p-p
–9
0.1
1
10
100
FREQUENCY (MHz)
1000
Figure 14. Small Signal Frequency Response at Various VOCM Levels (LFCSP)
4
3
VOCM = 0V
2
1
0
–1
VOCM = –1V
–2
VOCM = +1V
–3
–4
–5
–6
–7
–8 VOUT, dm = 0.1V p-p
–9
0.1
1
10
100
FREQUENCY (MHz)
1000
Figure 15. Small Signal Frequency Response for Various VOCM (SOIC)
ADA4940-1/ADA4940-2
3
LFCSP-1
2
LFCSP-2: CH1
1
LFCSP-2: CH2
SOIC-1
0
–1
–2
–3
–4
–5
–6
–7
–8
VOUT = 2V p-p
–9
1
10
100
FREQUENCY (MHz)
1000
Figure 16. Large Signal Frequency Response for Various Packages
3
2
VOCM = –1V
VOCM = 0V
1
VOCM = +1V
0
–1
–2
–3
–4
–5
–6
–7
–8 VOUT, dm = 2V p-p
–9
0.1
1
10
100
FREQUENCY (MHz)
1000
Figure 17. Large Signal Frequency Response at Various VOCM Levels
4
SOIC: RL = 1kΩ
3
SOIC: RL = 200Ω
2
1
0
–1
LFCSP: RL = 1kΩ
–2
LFCSP: RL = 200Ω
–3
–4
–5
–6
–7
–8 VOUT, dm = 0.1V p-p
–9
0.1
1
10
100
FREQUENCY (MHz)
1000
Figure 18. Small Signal Frequency Response for Various Packages and Loads
Rev. B | Page 11 of 32
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