TYPICAL PERFORMANCE CHARACTERISITCS
OUTPUT CHARACTERISTICS
OUTPUT CHARACTERISTICS
20
15
+1.0
T
= +25°C
T
= +25°C
A
V
= +12V
A
V
V
= +12V
= +10V
GS
GS
GS
V
= +10V
GS
V
= + 8V
= + 6V
GS
0
10
5
V
V
= +6V
GS
GS
V
= +8V
GS
V
V
= + 4V
= + 2V
GS
GS
0
-1.0
0
2
4
6
8
10
12
-200 -160 -120 -80 -40
0
40 80 120 160 +200
DRAIN SOURCE ON VOLTAGE (V)
DRAIN SOURCE VOLTAGE (mV)
DRAIN SOURCE ON CURRENT vs.
AMBIENT TEMPERATURE
DRAIN SOURCE ON CURRENT vs.
THRESHOLD VOLTAGE
3.0
2.0
6
V
= 5V
T
= +25°C
G
A
V
V
= +5V
= +4V
V
= +5.0V
5
4
GS
GS
DS
V = 1.0V
t
3
2
V = 1.5V
t
V
V
= +3V
= +2V
GS
V = 2.0V
t
1.0
0
V = 2.5V
t
1
0
GS
V = 3.0V
t
V
= +1V
GS
-50 -25
0
25
50
75
100
125
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
AMBIENT TEMPERATURE (°C)
THRESHOLD VOLTAGE (V)
TRANSCONDUCTANCE vs.
THRESHOLD VOLTAGE
HIGH LEVEL OUTPUT CONDUCTANCE
vs.THRESHOLD VOLTAGE
2.0
75
70
T
= +25°C
A
T
= +25°C
A
1.5
1.0
5.0
0
60
50
V
GS
V
DS
= V + 4.0V
= 10V
V
GS
V
DS
= V + 4.0V
t
= 5.0V
t
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
THRESHOLD VOLTAGE (V)
THRESHOLD VOLTAGE (V)
ALD1121E/ALD1123E
Advanced Linear Devices
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