Datasheet

AD8426
Rev. 0 | Page 16 of 28
+
V
S
–0.2
–0.4
–0.6
–0.8
–V
S
–0.2
–0.4
–0.6
–0.8
2 4 6 8 10 12 14 16 18
SUPPLY VOLTAGE (±V
S
)
INPUT VOLTAGE (V)
REFERRED TO SUPPLY VOLTAGES
–40°C +25°C +85°C +105°C +125°C
09490-333
Figure 33. Input Voltage Limit vs. Supply Voltage
+
V
S
–0.1
–0.2
–0.3
–0.4
–V
S
+0.3
+0.2
+0.1
+0.4
2 4 6 8 10 12 14 16 18
SUPPLY VOLTAGE (±V
S
)
OUTPUT VOLTAGE SWING (V)
REFERRED TO SUPPLY VOLTAGES
–40°C
+25°C
+85°C
+105°C
+125°C
09490-334
Figure 34. Output Voltage Swing vs. Supply Voltage, R
L
= 10 kΩ
+
V
S
–0.8
–1.0
–1.2
–0.2
–0.4
–0.6
–V
S
+0.4
+0.2
+1.0
+0.8
+0.6
+1.2
2 4 6 8 10 12 14 16 18
SUPPLY VOLTAGE (±V
S
)
OUTPUT VOLTAGE SWING (V)
REFERRED TO SUPPLY VOLTAGES
–40°C
+25°C
+85°C
+105°C
+125°C
09490-335
Figure 35. Output Voltage Swing vs. Supply Voltage, R
L
= 2 kΩ
15
–15
–10
–5
0
5
10
100 1k 100k10k
OUTPUT VOLTAGE SWING (V)
LOAD RESISTANCE ()
–40°C
+25°C
+85°C
+105°C
+125°C
09490-130
Figure 36. Output Voltage Swing vs. Load Resistance
+
V
S
–0.2
–0.4
–0.6
–0.8
+0.8
+0.6
+0.4
+0.2
–V
S
0.01 0.1 101
OUTPUT VOLTAGE SWING (V)
REFERRED TO SUPPLY VOLTAGES
OUTPUT CURRENT (µA)
–40°C
+25°C
+85°C
+105°C
+125°C
09490-131
Figure 37. Output Voltage Swing vs. Output Current, G = 1
OUTPUT VOLTAGE (V)
LINEARITY (10ppm/DIV)
09490-338
Figure 38. Gain Nonlinearity, R
L
≥ 10 kΩ, G = 1