znbg3010 Zetex Semiconductors plc., znbg3010 Datasheet - Page 3

• Manufacturer Part Number: znbg3010
• Description: Fet Bias Controller And Polarity Switch
• Manufacturer: Zetex Semiconductors plc.

DRAIN CHARACTERISTICS
POLARITY SWITCH CHARACTERISTICS
Notes:
1. The negative bias voltages specified are generated on-chip using an internal oscillator. Two external
capacitors, C
2. The characteristics are measured using an external reference resistor R
pins R
3. Noise voltage is not measured in production.
4. Noise voltage measurement is made with FETs and gate and drain capacitors in place on all
outputs. C
between drain outputs and ground.
SYMBOL PARAMETER
I
V
V
V
I
I
I
V
T
D
L1
L2
POL
V
SPOL
I
I
D1
D2
D3
V
TPOL
DV
DT
DV
DT
CAL
to ground.
G
Current
Current Change
Drain 1 Voltage:High
ZNBG3010
ZNBG3011
Drain 2 Voltage:High
ZNBG3010
ZNBG3011
Drain 3 Voltage:High
ZNBG3010
ZNBG3011
Voltage Change
with V
with T
Leakage Current
Input Current
Threshold Voltage
Switching Speed
, 4.7nF, are connected between gate outputs and ground, C
NB
and C
with V
with T
j
CC
Drain 1
Drain 2
SUB
CC
j
, of 47nF are required for this purpose.
CONDITIONS
V
T
I
I
I
I
I
I
V
T
V
V
V
(Applied via R
(Applied via R
D1
D1
D2
D2
D3
D3
j
j
CC
CC
D1
D2
POL
=-40 to +70°C
=-40 to +70°C
=10mA, V
=10mA, V
=10mA, V
=10mA, V
=10mA, V
=10mA, V
=0.1V, V
=0.1V, V
= 5 to 10V
= 5 to 10V
=25V
4-116
POL
POL
POL
POL
POL
POL
POL
POL
POL
POL
=14V
=15.5V
=15.5V
=15.5V
=15.5V
=14V
=14V
=15.5V
=10k
=10k
8
MIN.
2.0
1.8
2.0
1.8
2.0
1.8
10
14
CAL
ZNBG3010
ZNBG3011
LIMITS
TYP.
10
0.2
0.05
2.2
2.0
2.2
2.0
2.2
2.0
0.5
50
20
14.75
D
of value 33k wired from
, 10nF, are connected
MAX.
12
2.4
2.2
2.4
2.2
2.4
2.2
10
10
40
15.5
100
UNITS
mA
%/V
%/°C
V
V
V
V
V
V
%/V
ppm
V
A
A
A
s