AD8129/AD8130
23
20
17
14
11
G = +1
G = +1
= ±5V
V
= ±5V
V
S
S
R
= 1kΩ
L
–1.0 –0.8 –0.6 –0.4 –0.2
0
0.2
0.4
0.6
0.8
1.0
–5
–4
–3
–2
–1
0
1
2
3
4
5
OUTPUT VOLTAGE (V)
DIFFERENTIAL INPUT (V)
Figure 116. AD8130 Gain Nonlinearity, VOUT = 2 V p-p
Figure 113. AD8130 DC Power Supply Current vs. Differential Input Voltage
37
G = +1
G = +1
V
= ±5V
S
V
= ±10V
S
R
= 1kΩ
L
31
25
19
13
–2.5 –2.0 –1.5 –1.0 –0.5
0
0.5
1.0
1.5
2.0
2.5
–1.0 –0.8 –0.6 –0.4 –0.2
0
0.2
0.4
0.6
0.8
1.0
OUTPUT VOLTAGE (V)
DIFFERENTIAL INPUT (V)
Figure 114. AD8129 DC Power Supply Current vs. Differential Input Voltage
Figure 117. AD8130 Gain Nonlinearity, VOUT = 5 V p-p
4
3
3.0
V
= ±5V
S
AD8130
2.0
V
= 100mV AC @ 1kHz
OUT
2
1.0
0
1
AD8129
AD8129
0
–1
–2
–3
–4
–1.0
–2.0
–3.0
AD8130
–5
–4
–3
–2
–1
0
1
2
3
4
5
–50 –35 –20
–5
10
25
40
55
70
85
100
DIFFERENTIAL INPUT (V)
TEMPERATURE(°C)
Figure 118. AD8130 Differential Input Clipping Level
Figure 115. AD8129/AD8130 Input Differential Voltage Range vs.
Temperature, 1% Gain Compression
Rev. C | Page 29 of 40
ADI [ ADI ]
