AD8476 AD [Analog Devices], AD8476 Datasheet - Page 14

• Manufacturer Part Number: AD8476
• Description: Low Power, Unity Gain, Fully
• Manufacturer: AD [Analog Devices]

AD8476
–100
–120
–130
–140
–110
–100
–105
–110
–115
–120
–10
–20
–30
–40
–50
–60
–70
–80
–90
–80
–85
–90
–95
1V/DIV
0
100
10
Figure 42. Total Harmonic Distortion + Noise vs. Frequency
HD2 (SINGLE-ENDED INPUT)
HD3 (SINGLE-ENDED INPUT)
HD2 (DIFFERENTIAL INPUT)
HD3 (DIFFERENTIAL INPUT)
Figure 41. Harmonic Distortion vs. Input Drive
V
V
V
Figure 43. Settling Time to 0.01% of 2 V Step
OUT
OUT
OUT
200µV/DIV
0.01%/DIV
= 2V p-p
= 4V p-p
= 8V p-p
1k
100
FREQUENCY (Hz)
FREQUENCY (Hz)
1µs/DIV
10k
1k
100k
10k
100k
1M
Rev. B | Page 14 of 24
Figure 45. Spurious-Free Dynamic Range vs. Frequency at Various Loads
–100
–110
–120
–130
–140
–10
–15
–20
–25
–30
–35
–40
–20
–30
–40
–50
–60
–70
–80
–90
1V/DIV
40
35
30
25
20
15
10
–5
5
0
–1.0
100
V
S
–0.8
= ±5V
V
V
Figure 46. Settling Time to 0.001% of 2 V Step
S
S
0.001%/DIV
20µV/DIV
= 5V, R
= 5V, R
–0.6
1k
Figure 44. Gain Nonlinearity
L
L
–0.4
= 2kΩ
= NO LOAD
OUTPUT VOLTAGE (V)
FREQUENCY (Hz)
2µs/DIV
–0.2
10k
0
0.2
0.4
100k
Data Sheet
0.6
0.8
1.0
1M