znbg4000 Zetex Semiconductors plc., znbg4000 Datasheet - Page 4

• Manufacturer Part Number: znbg4000
• Description: Fet Bias Controller
• Manufacturer: Zetex Semiconductors plc.

ZNBG4000
ZNBG4000 ZNBG4001
ZNBG6000 ZNBG6001
16
14
12
10
8
6
4
2
0
2.4
2.3
2.2
2.1
2.0
JFET Drain Voltage v Drain Current
0
2
JFET Drain Current v R
4
20
Drain Current (mA)
Vcc = 5V
6
10V
6V
8V
40
R
8
cal
(k)
TYPICAL CHARACTERISTICS
10
60
12
Vcc = 5V
cal
80
14
100
16
4-140
-0.5
-1.0
-1.5
-2.0
-2.5
-3.0
0.0
0
V
External Vsub Load (mA)
0.2
sub
Note:- Operation with loads > 200µA
v External Load
Vcc = 5V
0.4
is not guaranteed.
10V
6V
8V
0.6
0.8
1.0