TYPICAL PERFORMANCE CHARACTERISTICS (cont.)
LOW LEVEL OUTPUT CONDUCTANCE
vs. AMBIENT TEMPERATURE
HIGH LEVEL OUTPUT
CONDUCTANCE - GOS (mA/V)
1000
HIGH LEVEL OUTPUT CONDUCTANCE
vs. GATE THRESHOLD VOLTAGE
2.75
TA = + 25°C
LOW LEVEL OUTPUT
CONDUCTANCE - GOS (µA/V)
800
600
400
200
0
-50
-25
0
VGS = VGS(th) + 0.5V
VDS = + 3.0V
2.50
2.25
2.00
1.75
1.50
VGS = VGS(th) + 3.0V
VDS = + 3.0V
+25
+50
+75
+100
+125
-4.0
-3.0
-2.0
-1.0
0.0
+1.0
+2.0
+3.0
AMBIENT TEMPERATURE - TA (°C)
GATE THRESHOLD VOLTAGE - VGS(th) (V)
LOW LEVEL OUTPUT CONDUCTANCE
vs. GATE THRESHOLD VOLTAGE
1000
HIGH LEVEL OUTPUT CONDUCTANCE
vs. AMBIENT TEMPERATURE
3.50
HIGH LEVEL OUTPUT
CONDUCTANCE - GOS ( m A / V )
VGS = VGS(th)+ 3.0V
VDS = + 3.0V
LOW LEVEL OUTPUT
CONDUCTANCE - GOS (µA/V)
TA = + 25°C
800
600
400
200
0
-4.0
-3.0
-2.0
-1.0
0
+1.0
+2.0
+3.0
VGS = VGS(th) + 0.5V
VDS = + 3.0V
3.25
3.00
2.75
2.50
2.25
2.00
-50
-25
0
+25
+50
+75
+100
+125
GATE THRESHOLD VOLTAGE - VGS(th) (V)
AMBIENT TEMPERATURE - TA (°C)
TRANSCONDUCTANCE vs.
AMBIENT TEMPERATURE
100
TRANSCONDUCTANCE vs.
GATE THRESHOLD VOLTAGE
80
TRANSCONDUCTANCE
GFS ( m A / V )
TA = +25°C
VGS = VGS(th) + 3.0V
VDS = 3.0V
TRANSCONDUCTANCE
GFS (mA/V)
80
VGS = VGS(th) + 3.0V
VDS = + 3.0V
60
60
40
20
0
-50
-25
0
+25
+50
+75
+100
+125
40
20
0
-4.0
-3.0
-2.0
-1.0
0.0
+1.0
+2.0
+3.0
AMBIENT TEMPERATURE - TA (°C)
GATE THRESHOLD VOLTAGE - VGS(th) (V)
ALD212900/ALD212900A
Advanced Linear Devices
6 of 12
ALD [ ADVANCED LINEAR DEVICES ]
