參數(shù)資料
型號(hào): HEF4046BP
廠商: NXP Semiconductors N.V.
元件分類: 通用總線功能
英文描述: Phase-locked loop
封裝: HEF4046BP<SOT38-4 (DIP16)|<<http://www.nxp.com/packages/SOT38-4.html<1<Always Pb-free,;HEF4046BT<SOT109-1 (SO16)|<<http://www.nxp.com/packages/SOT109-1.html<1<week
文件頁(yè)數(shù): 9/19頁(yè)
文件大?。?/td> 178K
代理商: HEF4046BP
HEF4046B_4
NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 04 — 5 January 2010
9 of 19
NXP Semiconductors
HEF4046B
Phase-locked loop
11. Dynamic characteristics
Table 6.
V
SS
= 0 V; T
amb
= 25
°
C; C
L
= 50 pF; input transition times
20 ns.
Symbol
Parameter
Phase comparators
R
I
input resistance
Dynamic characteristics
Conditions
V
DD
Min
Typ
Max
Unit
SIG_IN input; at self-bias operating point
5 V
10 V
15 V
5 V
10 V
15 V
5 V
10 V
15 V
5 V
10 V
15 V
5 V
10 V
15 V
-
-
-
-
-
-
-
-
-
750
220
140
150
150
200
-
-
-
-
-
-
-
-
-
-
-
-
1.5
3.0
4.0
-
-
-
-
-
-
k
Ω
k
Ω
k
Ω
mV
mV
mV
V
V
V
V
V
V
μ
A
μ
A
μ
A
μ
A
μ
A
μ
A
V
i(sens)
input voltage
sensitivity
SIG_IN input A.C. coupled; peak-to-peak
values; R1 = 10 k
Ω
; R2 =
; C1 = 100 pF;
independent of the lock range
V
IL
LOW-level input
voltage
SIG_IN and COMP_IN inputs, DC
coupled LOW; full temperature range
V
IH
HIGH-level input
voltage
SIG_IN and COMP_IN inputs, D.C.
coupled HIGH; full temperature range
3.5
7.0
11.0
-
-
-
I
IH
HIGH-level input
current
SIG_IN input; at V
DD
7
30
70
3
I
IL
LOW-level input
current
SIG_IN input; at V
SS
5 V
10 V
15 V
-
-
-
-
-
-
18
45
VCO
P
power dissipation
f
0
= 10 kHz; R1 = 1 M
Ω
; R2 =
;
VCO_IN at 0.5 V
DD
; see
Figure 10
to
12
5 V
10 V
15 V
5 V
10 V
15 V
5 V
-
-
-
0.5
1.0
1.3
150
2500
9000
1.0
2.0
2.7
0.22 to
0.30
0.04 to
0.05
0.01 to
0.05
0 to
0.22
0 to
0.04
0 to
0.01
-
-
-
-
-
-
-
μ
W
μ
W
μ
W
MHz
MHz
MHz
% Hz/
°
C
f
max
maximum frequency
VCO_IN at V
DD
;
R1 = 10 k
Ω
; R2 =
; C1 = 50 pF
Δ
f/
Δ
T
frequency variation
with temperature
no frequency offset (f
min
= 0 Hz)
[1]
-
10 V
[1]
-
-
% Hz/
°
C
15 V
[1]
-
-
% Hz/
°
C
with frequency offset (f
min
> 0 Hz)
5 V
[1]
-
-
% Hz/
°
C
10 V
[1]
-
-
% Hz/
°
C
15 V
[1]
-
-
% Hz/
°
C
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