ZNBG3113 Datasheet, PDF (3/17 Pages) Zetex Semiconductors – FET BIAS CONTROLLER WITH POLARISATION SWITCH AND TONE DETECTION

SYMBOL PARAMETER
CONDITIONS
GATE CHARACTERISTICS
I_GO
Output Current
Range
IDx
VPOL
(mA) (V)
IGOx
(µA)
V_G1O
V_G1L
V_G1H
Output Voltage
Gate 1 Off
Low
High
ID1=0 VPOL=14 IGO1=-10
ID1=12 VPOL=15.5 IGO1=-10
ID1=8 VPOL=15.5 IGO1=0
V_G2O
V_G2L
V_G2H
Output Voltage
Gate 2 Off
Low
High
ID2=0 VPOL=15.5 IGO2=-10
ID2=12 VPOL=14 IGO2=-10
ID2=8 VPOL=14 IGO2=0
Output Voltage
V_G3L
V_G3H
Gate 3
Low
High
ID3=12
ID3=8
DRAIN CHARACTERISTICS
IGO3=-10
IGO3=0
I_D
⌬I_DV
⌬I_DT
V_D1
V_D2
V_D3
⌬V_DV
⌬V_DT
I_L1
I_L2
Current
Current Change
with V_CC
with T_j
Drain 1 Voltage:
High
ZNBG3113
ZNBG3114
Drain 2 Voltage:
High
ZNBG3113
ZNBG3114
Drain 3 Voltage:
High
ZNBG3113
ZNBG3114
Voltage Change
with V_CC
with T_j
Leakage Current
Drain 1
Drain 2
V_CC= 5 to 10V
T_j=-40 to +70°C
I_D1=10mA, V_POL=15.5V
I_D1=10mA, V_POL=15.5V
I_D2=10mA, V_POL=14V
I_D2=10mA, V_POL=14V
I_D3=10mA, V_POL=15.5V
I_D3=10mA, V_POL=15.5V
V_CC= 5 to 10V
T_j=-40 to +70°C
V_D1=0.1V, V_POL=14V
V_D2=0.1V, V_POL=15.5V
4-125
ZNBG3113
ZNBG3114
LIMITS
UNITS
MIN. TYP. MAX.
-30
2000 µA
-2.7 -2.4 -2.0 V
-2.7 -2.4 -2.0 V
0.4 0.75 1.0 V
-2.7 -2.4 -2.0 V
-2.7 -2.4 -2.0 V
0.4 0.75 1.0 V
-3.5 -2.9 -2.0 V
0.4 0.75 1.0 V
8
10 12 mA
0.2
0.05
%/V
%/°C
2.0 2.2 2.4 V
1.8 2.0 2.2 V
2.0 2.2 2.4 V
1.8 2.0 2.2 V
2.0 2.2 2.4 V
1.8 2.0 2.2 V
0.5
%/V
50
ppm
10 µA
10 µA