ADA4857-2YCPZ-R7 Ver la hoja de datos (PDF) - Analog Devices
Número de pieza
componentes Descripción
Fabricante
ADA4857-2YCPZ-R7 Datasheet PDF : 21 Pages
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Data Sheet
–40
G = +2
–50 RVSL==1±k5ΩV
–60
HD2, f = 10MHz
–70
HD3, f = 10MHz
–80
–90
–100
–110
HD2, f = 1MHz
HD3, f = 1MHz
–120
1
2
3
4
5
6
7
8
OUTPUT VOLTAGE (V p-p)
Figure 20. Harmonic Distortion vs. Output Voltage
6.3
GVS==+±25V
RL= 150Ω
6.2
6.1
VOUT = 2V p-p
6.0
5.9
VOUT = 0.2V p-p
5.8
5.7
1
10
100
FREQUENCY (MHz)
Figure 21. 0.1 dB Flatness vs. Frequency for Various Output Voltages (SOIC)
2.5
2.0
4V p-p
RGVSL===+±125kVΩ
1.5
2V p-p
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
–2.5
TIME (10ns/DIV)
Figure 22. Large Signal Transient Response for Various Output Voltages (SOIC)
ADA4857-1/ADA4857-2
0.5
0.4
0.3
0.2
0.1
0
–0.1
–0.2
–0.3
INPUT
–0.4
–0.5
OUTPUT
GVO=UT+2= 2V p-p
VS = ±5
TIME (5ns/DIV)
Figure 23. Short-Term Settling Time (LFCSP)
6.3
GVS==+±25V
RL= 150Ω
6.2
6.1
6.0
VOUT = 2V p-p
5.9
VOUT = 0.2V p-p
5.8
5.7
1
10
100
FREQUENCY (MHz)
Figure 24. 0.1 dB Flatness vs. Frequency for Various Output Voltages (LFCSP)
2.5
4V p-p
2.0
1.5
2V p-p
1.0
0.5
VRGSL===+±115kVΩ
0
–0.5
–1.0
–1.5
–2.0
–2.5
TIME (10ns/DIV)
Figure 25. Large Signal Transient Response for Various Output Voltages (LFCSP)
Rev. D | Page 11 of 21
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