Datasheet

REV. E–4–
AD743–Typical Performance Characteristics
20
15
10
0510
SUPPLY VOLTAGE (ⴞV)
INPUT VOLTAGE SWING (V)
15 2
0
5
0
R
LOAD
= 10k⍀
+V
IN
–V
IN
TPC 1. Input Voltage Swing vs.
Supply Voltage
12
9
6
0510
SUPPLY VOLTAGE
(
ⴞV
)
QUIESCENT CURRENT (mA)
15 20
3
0
TPC 4. Quiescent Current vs.
Supply Voltage
300
200
–12 –9 3 6 9 12–6
COMMON-MODE VOLTAGE (V)
INPUT BIAS CURRENT (pA)
–3 0
100
0
TPC 7. Input Bias Current vs.
Common-Mode Voltage
(@ 25ⴗC, V
S
= 15 V)
20
15
10
0510
SUPPLY VOLTAGE (ⴞV)
OUTPUT VOLTAGE SWING (V)
15 20
50
0
R
LOAD
= 10k⍀
NEGATIVE
SUPPLY
POSITIVE
SUPPLY
TPC 2. Output Voltage Swing
vs. Supply Voltage
TEMPERATURE (ⴗC)
INPUT BIAS CURRENT (A)
–60 –40 –20 0 20 40 60 80 100 120 140
10
–12
10
–11
10
–10
10
–9
10
–8
10
–7
10
–6
TPC 5. Input Bias Current vs.
Temperature
TEMPERATURE (ⴗC)
CURRENT LIMIT (mA)
–60 –40 –20 0 20 40 60 80 100 120 14
0
0
10
20
30
40
50
60
70
80
– OUTPUT
CURRENT
+ OUTPUT
CURRENT
TPC 8. Short Circuit Current
Limit vs. Temperature
20
25
30
35
15
10
10 100 1k
LOAD RESISTANCE (⍀)
OUTPUT VOLTAGE SWING (V p-p)
10
k
5
0
TPC 3. Output Voltage Swing
vs. Load Resistance
1
10
100
200
0.1
10k 100k 1M
FREQUENCY
(
Hz
)
OUTPUT IMPEDANCE (⍀)
10M 100M
0.01
TPC 6. Output Impedance vs.
Frequency (Closed-Loop Gain = –1)
TEMPERATURE (ⴗC)
GAIN BANDWIDTH PRODUCT (MHz)
–60 –40 –20 0 20 40 60 80 100 120 14
0
2.0
3.0
4.0
5.0
6.0
7.0
TPC 9. Gain Bandwidth Product
vs. Temperature