AD549–Typical Characteristics
20
20
+V
OUT
OUTPUT VOLTAGE SWING – Volts p-p
30
OUTPUT VOLTAGE SWING
±
V
+25°C
R
L
= 10k
15
25
V
S
=
±15
VOLTS
20
INPUT VOLTAGE
±
V
15
+V
IN
10
–V
OUT
10
15
–V
IN
5
10
5
5
0
0
5
10
15
SUPPLY VOLTAGE
±
V
20
0
0
0
5
10
15
SUPPLY VOLTAGE
±
V
20
10
100
1k
10k
LOAD RESISTANCE –
Ω
100k
Figure 1. Input Voltage Range
vs. Supply Voltage
Figure 2. Output Voltage
Swing vs. Supply Voltage
Figure 3. Output Voltage
Swing vs. Load Resistance
800
COMMON-MODE REJECTION RATIO – dB
120
3000
AMPLIFIER QUIESCENT CURRENT – µA
700
OPEN-LOOP GAIN – V/mV
–15
–10
0
+10
+15
INPUT COMMON-MODE VOLTAGE – V
110
1000
100
600
90
300
500
80
400
70
100
0
5
10
15
SUPPLY VOLTAGE
±
V
20
0
5
10
15
SUPPLY VOLTAGE
±
V
20
Figure 4. Quiescent Current
vs. Supply Voltage
Figure 5. CMRR vs. Input
Common-Mode Voltage
Figure 6. Open-Loop Gain vs.
Supply Voltage
3000
30
50
25
OPEN-LOOP GAIN – V/mV
INPUT CURRENT – fA
45
1000
∆
|V
OS
| – µV
20
40
15
35
300
10
30
5
100
–55
–25
5
35
65
TEMPERATURE –
°C
95
125
25
20
0
0
1
2
3
4
5
WARM-UP TIME – Minutes
6
7
–10
–5
0
5
10
COMMON-MODE VOLTAGE
±
V
Figure 7. Open-Loop Gain vs.
Temperature
Figure 8. Change in Offset
Voltage vs. Warm-Up Time
Figure 9. Input Bias Current
vs. Common-Mode Voltage
–4–
REV. A
AD [ ANALOG DEVICES ]
