參數(shù)資料
型號: CD4046
廠商: Texas Instruments, Inc.
英文描述: Dual Channel, 2/0, 1Mbps Digital Isolator 8-SOIC -40 to 125
中文描述: 的CMOS微功耗鎖相環(huán)
文件頁數(shù): 9/14頁
文件大?。?/td> 310K
代理商: CD4046
AC Electrical Characteristics CD4046BMCD4046BC TA e 25 C CL e 50 pF
Symbol
Parameter
Conditions
Min
Typ
Max
Units
VCO SECTION
IDD
Operating Current
fo e 10 kHz R1 e 1MX
R2 e % VCOIN e VDD 2
VDD e 5V
20
m
A
VDD e 10V
90
m
A
VDD e 15V
200
m
A
fMAX
Maximum Operating Frequency
C1 e 50 pF R1 e 10 kX
R2 e % VCOIN e VDD
VDD e 5V
04
08
MHz
VDD e 10V
06
12
MHz
VDD e 15V
10
16
MHz
Linearity
VCOIN e 25V g03V
R1 t 10 kX VDD e 5V
1
%
VCOIN e 5V g25V
R1 t 400 kX VDD e 10V
1
%
VCOIN e 75V g5V
R1 t 1MX VDD e 15V
1
%
Temperature-Frequency Stability
% C*1f VDD
No Frequency Offset fMIN e 0R2 e %
VDD e 5V
012 – 024
% C
VDD e 10V
004 – 008
% C
VDD e 15V
0015 – 003
% C
Frequency Offset fMIN i 0VDD e 5V
006 – 012
% C
VDD e 10V
005 – 01
% C
VDD e 15V
003 – 006
% C
VCOIN
Input Resistance
VDD e 5V
106
MX
VDD e 10V
106
MX
VDD e 15V
106
MX
VCO
Output Duty Cycle
VDD e 5V
50
%
VDD e 10V
50
%
VDD e 15V
50
%
tTHL
VCO Output Transition Time
VDD e 5V
90
200
ns
tTHL
VDD e 10V
50
100
ns
VDD e 15V
45
80
ns
AC Parameters are guaranteed by DC correlated testing
4
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參數(shù)描述
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