Datasheet
AD842
–4–
REV. E
SUPPLY VOLTAGE – ⴞVolts
INPUT COMMON-MODE RANGE – Volts
20
15
0
05 20
10 15
10
5
V
IN
Figure 1. Input Common-Mode
Range vs. Supply Voltage
SUPPLY VOLTAGE – ⴞ Volts
QUIESCENT CURRENT – mA
18
16
10
05 20
10 15
14
12
Figure 4. Quiescent Current vs.
Supply Voltage
TEMPERATURE – ⴗC
QUIESCENT CURRENT – mA
18
15
10
–60 –40 140
–20 0 20 40 60 80 100 120
17
16
13
11
14
12
Figure 7. Quiescent Current vs.
Temperature
–Typical Characteristics
(at +25ⴗC and V
S
= ⴞ15 V, unless otherwise noted)
SUPPLY VOLTAGE – ⴞ Volts
OUTPUT VOLTAGE SWING – Volts
20
15
0
05 20
10 15
10
5
ⴞ V
OUT
Figure 2. Output Voltage Swing
vs. Supply Voltage
TEMPERATURE – ⴗC
INPUT BIAS CURRENT – A
–5
–4
–2
–60 –40 140
–20 0 20 40 60 80 100 120
–3
Figure 5. Input Bias Current vs.
Temperature
AMBIENT TEMPERATURE – ⴗC
SHORT CIRCUIT CURRENT LIMIT – mA
300
225
100
–60 –40 140
–20
0
20 40 60 80 100 120
275
250
175
125
200
150
–OUTPUT CURRENT
+ OUTPUT CURRENT
Figure 8. Short-Circuit Current
Limit vs. Temperature
LOAD RESISTANCE – ⍀
OUTPUT VOLTAGE SWING – Volts p-p
30
25
0
10 100 10k
1k
20
15
5
10
ⴞ 15V SUPPLIES
Figure 3. Output Voltage Swing
vs. Load Resistance
FREQUENCY – Hz
OUTPUT IMPEDANCE – ⍀
100
10
0.01
10k 100k 100M
1M 10M
1
0.1
Figure 6. Output Impedance vs.
Frequency
TEMPERATURE – ⴗC
GAIN BANDWIDTH – MHz
85
80
65
–60 –40 140
–20
0
20 40 60 80 100 120
75
70
Figure 9. Gain Bandwidth Product
vs. Temperature