Datasheet

AD8429
Rev. 0 | Page 11 of 20
15
10
5
0
–5
–10
–15
100 100k10k1k
OUTPUT VOLTAGE SWING (V)
LOAD ()
–40°C
+25°C
+85°C
+125°C
V
S
= ±15V
09730-029
Figure 22. Output Voltage Swing vs. Load Resistance
10µ 10m1m100µ
OUTPUT VOLTAGE SWING (V)
REFERRED TO SUPPLY VOLTAGES
OUTPUT CURRENT (A)
V
S
= ±15V
+
V
S
–V
S
+0.4
+0.8
+1.2
+1.6
+2.0
–0.4
–0.8
–1.2
–1.6
–40°C
+25°C
+85°C
+125°C
09730-030
Figure 23. Output Voltage Swing vs. Output Current
–10
–8
–6
–4
–2
0
2
4
6
8
10
NONLINEARITY (ppm/DIV)
OUTPUT VOLTAGE (V)
GAIN = 1
–10–8–6–4–20246810
09730-083
Figure 24. Gain Nonlinearity (G = 1), R
L
= 10 kΩ
–10
–10–8–6–4–20246810
–8
–6
–4
–2
0
2
4
6
8
10
NONLINEARITY (ppm/DIV)
OUTPUT VOLTAGE (V)
GAIN = 1000
0
9730-084
Figure 25. Gain Nonlinearity (G = 1000), R
L
= 10 kΩ
1000
100
10
1
0.1
NOISE (nV/Hz)
FREQUENCY (Hz)
1 10 100 1k 10k 100k
G = 1
G = 10
G = 100
G = 1k
09730-126
Figure 26. RTI Voltage Noise Spectral Density vs. Frequency
1s/DIV
GAIN = 1000, 100nV/DIV
GAIN = 1, 2V/DIV
09730-086
Figure 27. 0.1 Hz to 10 Hz RTI Voltage Noise (G = 1, G = 1000)