zlnb2012 Zetex Semiconductors plc., zlnb2012 Datasheet - Page 2

• Manufacturer Part Number: zlnb2012
• Description: Dual Tone And Polarity Switch Lnb Multiplex Controller
• Manufacturer: Zetex Semiconductors plc.

ABSOLUTE MAXIMUM RATINGS
Supply Voltage
Supply Current
V
Input Voltage
Operating Temperature
Storage Temperature
ELECTRICAL CHARACTERISTICS TEST CONDITIONS (Unless otherwise stated):
T
Note:-
1) The parameters Filter Amplifier V
related to Vcc.
2) Applied via 1k resistors
3) These parameters are linear related to V
ZLNB2012
V
I
I
V
T
VHOR
VHOR
VBHOR
VBHOR
VEN
VEN
V
F
AG
FV
CC
POL
POL1
amb 25 C,VCC
inz
SPOL
SYMBOL
CC
TPOL
OUT
T
HIGH
LOW
and V
HIGH
LOW
HIGH
LOW
POL2
Supply Voltage
Supply Current
V
Current
Threshold Voltage
Switching Speed
HOR
Voltage High
Voltage Low
BHOR
Voltage High
Voltage Low
Enable 1,2
Outputs
Voltage High
Voltage Low
Filter Amplifier
Bias Voltage
Input Impedance
Amplifier Gain
V Threshold
POL1
PARAMETER
=5V
OUT
and V
OUT
1 and HOR
1 and BHOR
POL2
3
3
Inputs
OUT
OUT
HOR1,2= BHOR1,2= TD1,2= BTD1, 2= 0mA
V
F
V
T
IHOR
IHOR
IBHOR
IBHOR
IEnable 1,2=-100 A,V
IEnable 1,2=500 A,V
I
V
V
fin
IN
amb
OUT
POL
POL1
FIN
FIN
2 Outputs
=0
1= F
, I
=100mV p/p
=100mV p/p
1= V
=-40°C to 80°C
2 Outputs
OUT
OUT
OUT
-0.6V to 12V
500mA
25V Continous
-40 to 80°C
-40 to 85°C
= V
OUT
OUT
IN
, Rectifier V
2= Don’t Care
1,2=-100 A,V
1,2=5mA,V
POL
POL2
CC
1,2=-100 A,V
1,2=5mA,V
2= Don’t Care
= 25V (Note 2)
CONDITIONS
OUT
POL
POL
POL
2
POL
POL
1,2=14V
and Comparator Threshold Voltage are all directly (linearly)
Power Dissipation (T
QSOP16
POL
1,2=14.5V
1,2=8.0V
1,2=10V
1,2=14.5V
1,2=14.0V
PROVISIONAL ISSUE A - OCTOBER 2001
5
100
14
V
0
V
0
V
0
1.75
100
CC
CC
CC
Min
amb 25 C)
-1.0
-1.0
-1.0
LIMITS
9
200
14.25
V
0.30
V
0.30
V
0.30
1.95
150
30
170
CC
CC
CC
Typ
0.7
0.7
0.7
500mW
8
12
240
14.5
100
V
0.5
V
0.5
V
0.5
2.15
350
Max
CC
CC
CC
V
mA
V
V
V
V
V
V
V
V
V/mA
mV
p/p
UNITS
A
S