Datasheet

AD8426
Rev. 0 | Page 20 of 28
1864
760
740
720
700
680
660
640
620
06124110218
SUPPLY CURRENT (µA)
SUPPLY VOLTAGE (±V
S
)
09490-151
Figure 57. Supply Current vs. Supply Voltage (Both Amplifiers)
0
20
40
60
80
100
120
140
160
180
200
100 1M10k 100k1k
CHANNEL SEPA
R
A
TION (dB)
FREQUENCY (Hz)
GAIN = 1
GAIN = 1000
09490-358
Figure 58. Channel Separation vs. Frequency, R
L
= 2 kΩ,
Source Channel at G = 1 and G = 1000
–20
–10
0
10
20
30
40
50
60
70
100 1M10k 100k1k
GAIN (dB)
FREQUENCY (Hz)
GAIN = 1
GAIN = 10
GAIN = 100
GAIN = 1000
09490-359
Figure 59. Gain vs. Frequency, Differential Output Configuration
100
90
80
70
60
50
40
30
20
10
0
1 10 100 1k 10k 100k 1M 10M
FREQUENCY (Hz)
OUTPUT BALANCE (dB)
LIMITED BY
MEASUREMENT
SYSTEM
09490-360
Figure 60. Output Balance vs. Frequency, Differential Output Configuration