Datasheet

AD8029/AD8030/AD8040 Data Sheet
Rev. B | Page 14 of 24
03679-0-061
100k 1M 10M 100M 1G
OUTPUT IMPEDANCE (Ω)
1
10
100
1k
1M
100k
10k
FREQUENCY (Hz)
DISABLE = LOW
Figure 43. AD8029 Output Impedance vs. Frequency, Disabled
LOAD RESISTANCE (Ω)
OUTPUT SATURATION VOLTAGE (V)
100 1000 10000
–0.5
0.5
–0.4
–0.3
–0.2
–0.1
0
0.1
0.2
0.3
0.4
V
S
= +3V V
S
= +5V V
S
= ±5V
V
OH
– V
S
V
OL
– V
S
LOAD RESISTANCE TIED
TO MIDSUPPLY
03679-0-041
Figure 44. Output Saturation Voltage vs. Load Resistance
TEMPERATURE (°C)
OUTPUT SATURATION VOLTAGE (mV)
–40 –25 –10 5 20 35 50 65 80 95 110 125
30
50
70
90
110
130
150
170
03679-0-066
V
S
= ±5V
V
S
= +5V
V
S
= +3V
R
L
= 1kΩ TIED TO MIDSUPPLY
SOLID LINE: V
S+
– VOH
DASHED LINE: VOL – V
S–
Figure 42. Output Saturation Voltage vs. Temperature
03679-0-060
1k 10k 100k 1M 10M 100M 1G
OUTPUT IMPEDANCE (Ω)
0.1
1
10
100
1000
FREQUENCY (Hz)
G = +1
Figure 45. Output Impedance vs. Frequency, Enabled
OUTPUT VOLTAGE (V)
–2.5 –2.0 –1.5 –1.0 –0.5 –0 0.5 1.0 1.5 2.0 2.5
–2.0
–1.5
–1.0
–0.5
0
0.5
1.0
1.5
2.0
03679-0-072
INPUT ERROR VOLTAGE (mV)
R
L
= 10kΩ
R
L
= 1kΩ
V
S
= ±2.5V
Figure 46. Input Error Voltage vs. Output Voltage