TYPICAL PERFORMANCE CHARACTERISTICS (cont.)
HIGH LEVEL OUTPUT CONDUCTANCE
vs. GATE THRESHOLD VOLTAGE
LOW LEVEL OUTPUT CONDUCTANCE
vs. AMBIENT TEMPERATURE
1000
800
2.75
2.50
T
A
= + 25°C
V
GS
V
DS
= V + 0.5V
GS(th)
= + 3.0V
600
400
2.25
2.00
V
V
= V + 3.0V
GS(th)
= + 3.0V
GS
DS
1.75
1.50
200
0
-4.0 -3.0
-2.0
-1.0
0.0
+1.0
+2.0 +3.0
(V)
-50
-25
+100 +125
0
+25
+50
+75
AMBIENT TEMPERATURE - T (°C)
GATE THRESHOLD VOLTAGE - V
GS(th)
A
LOW LEVEL OUTPUT CONDUCTANCE
vs. GATE THRESHOLD VOLTAGE
HIGH LEVEL OUTPUT CONDUCTANCE
vs. AMBIENT TEMPERATURE
1000
800
600
400
3.50
3.25
T
A
= + 25°C
V
GS
V
DS
= V + 3.0V
GS(th)
= + 3.0V
3.00
2.75
2.50
2.25
2.00
V
GS
V
DS
= V + 0.5V
GS(th)
= + 3.0V
200
0
-4.0 -3.0
-2.0 -1.0
0
+1.0
+2.0 +3.0
(V)
-50
-25
0
+25
+50
+75
+100 +125
GATE THRESHOLD VOLTAGE - V
AMBIENT TEMPERATURE - T (°C)
GS(th)
A
TRANSCONDUCTANCE vs.
AMBIENT TEMPERATURE
TRANSCONDUCTANCE vs.
GATE THRESHOLD VOLTAGE
100
80
80
60
40
20
0
V
GS
V
DS
= V
= 3.0V
+ 3.0V
GS(th)
T
A
= +25°C
V
V
= V + 3.0V
GS(th)
= + 3.0V
GS
DS
60
40
20
0
-50
-25
0
+25
+50
+75 +100
+125
-4.0 -3.0
-2.0
-1.0
0.0
+1.0
+2.0 +3.0
AMBIENT TEMPERATURE - T (°C)
A
GATE THRESHOLD VOLTAGE - V
GS(th)
(V)
ALD212908A/ALD212908
Advanced Linear Devices
6 of 12
ALD [ ADVANCED LINEAR DEVICES ]
