zlnb2004 Zetex Semiconductors plc., zlnb2004 Datasheet - Page 3

• Manufacturer Part Number: zlnb2004
• Description: Zlnb2004 - Dual Tone And Polarity Switch Lnb Multiplex Controller
• Manufacturer: Zetex Semiconductors plc.

ELECTRICAL CHARACTERISTICS TEST CONDITIONS (Unless otherwise stated):
T
Note:-
1) The parameters Filter Amplifier Vout, Iout, Rectifier Vout and Comparator Threshold Voltage
are all directly (linearly) related to Vcc.
2) Applied via 10k resistors
SYMBOL PARAMETER
V
V
V
V
amb
TH
VHIGH
VHIGH
VLOW
25°C,V
Comparator (ZLNB2003 and ZLNB2004 ONLY)
Threshold
(Note 1)
Tout 1/2
Outputs
Voltage High
Voltage High
Voltage Low
CC
=5V,I
D
=10mA (R
F=0
ITout1,2=-20 A, Test Circuit 1,
Tone enabled
ITout1,2=-10mA, Test Circuit 1,
Tone enabled
ITout1,2=10mA, Test Circuit 1,
Tone disabled
CAL1
=33k
83
Min
2.95
V
V
0
CC
CC
-1.0
-0.2
ZLNB2001 ZLNB2002
ZLNB2003 ZLNB2004
Typ
3.2
V
V
0.29
LIMITS
CC
CC
-0.1
-0.9
Max
3.45
V
V
0.5
CC
CC
UNITS
V
V
V
V