hcf4046b STMicroelectronics, hcf4046b Datasheet - Page 7

• Manufacturer Part Number: hcf4046b
• Description: Micropower Phase-locked Loop
• Manufacturer: STMicroelectronics

ELECTRICAL CHARACTERISTICS (T
VCO SECTION
t
Symbol
TLH
VCO
f
MAX
P
V
R
D
Z
t
Z
THL
Operating Power
Dissipation
Maximum
frequency
Center Frequency
(f
Range f
Linearity
Temperature
Frequency Stability
(no frequency
offset) f
Temperature
Frequency Stability
(frequency offset)
f
Output Duty Cycle
VCO Output
Transition Time
Source Follower Out-
put (Demodulated
Output): Offset Volt-
age V
Source Follower
Output (Demodulated
Output): Linearity
Zener Diode Volt-
age
Zener Dynamic
Resistance
min
O
) and frequency
= 0
Parameter
COIN
min
max
-V
= 0
- f
DEM
min
5, 10, 15
5, 10, 15
V
DD
10
15
10
15
10
15
10
10
15
15
10
15
10
15
10
15
10
15
5
5
5
5
5
5
5
5
(V)
Programable with external components R
amb
f
R2 =
R
R2 =
R
R2 =
V
V
V
V
V
R
R
R
R
I
I
O
Z
Z
COIN
COIN
COIN
COIN
COIN
1
1
S
S
S
S
= 50 A
= 1 mA
= 10KHz
= 25°C)
= 10K
= 5K
> 10K
= 100K
= 300K
= 500K
Test Condition
=2.5V
=5V
=5V
=7.5V
=7.5V
1
2.5
See Design Information
0.3
1.5
5
C1 = 50pF
R1 = 10M
V
C1 = 50pF
V
V
R
R
R
R
R
V
V
V
COIN
COIN
COIN
COIN
COIN
COIN
1
1
1
1
1
= 10K
= 100K
= 400K
= 100K
= 1M
= V
= V
= V
=2.5V
=5V
=7.5V
DD
DD
DD
2.5
/2
0.3
5
1
, R
2
, and C
Min.
4.45
0.3
0.6
0.8
0.5
1.4
1
Value (*)
1
3000 6000
Typ.
800
100
0.015
0.6
1.2
1.6
0.8
1.4
2.4
1.7
0.5
0.5
0.12
0.04
0.09
0.07
0.03
1.8
0.3
0.7
0.9
5.5
70
50
50
40
40
4
7
HCF4046B
Max.
1600
140
200
100
2.5
7.5
80
%/°C
Unit
ns
ns
ns
%
%
%
V
V
7/12
W