Datasheet

AD825
Rev. F | Page 6 of 12
TYPICAL PERFORMANCE CHARACTERISTICS
R
L
= 150Ω R
L
= 1kΩ
SUPPLY VOLTAGE (V)
20
–20
0182
OUTPUT SWING (V)
4 6 8 10 12 14 16
15
0
–5
–10
–15
10
5
00876-E-005
Figure 7. Output Voltage Swing vs. Supply Voltage
LOAD RESISTANCE (Ω)
0 100
OUTPUT SWING (V)
15
0
–5
–10
–15
10
5
200 300 400 500 600 700 800 900 1000
V
S
= ±15V
V
S
= ±15V
V
S
= ±5V
00876-E-006
Figure 8. Output Voltage Swing vs. Load Resistance
SUPPLY VOLTAGE (±V)
7.0
6.5
5.0
020
FREQUENCY (Hz)
100
1
0.01
100 10M1k
OUTPUT IMPEDANCE (Ω)
10k 100k 1M
10
0.1
00876-E-008
2
SUPPLY CURRENT (mA)
4 6 8 10 12 14 16 18
6.0
5.5
–40°
+25°
+85°
00876-E-007
Figure 9. Quiescent Supply Current vs. Supply Voltage
for Various Temperatures
Figure 10. Closed-Loop Output Impedance vs. Frequency
TEMPERATURE (°C)
35
–60
140
–40
UNITY GAIN BANDWIDTH (MHz)
–20 0 20 40 80 100 120
30
15
10
5
0
25
20
20
40
60
80
PHASE MARGIN (°C)
60
BANDWIDTH
PHASE MARGIN
00876-E-009
Figure 11. Unity Gain Bandwidth and Phase Margin vs. Temperature
FREQUENCY (Hz)
80
70
0
1k 100M10k
OPEN-LOOP GAIN (dB)
100k 1M 10M
60
50
10
40
30
20
OPEN-LOOP PHASE (Degrees)
180
135
90
45
0
V
S
= ±15V
V
S
= ±5V
00876-E-010
Figure 12. Open-Loop Gain and Phase Margin vs. Frequency