參數(shù)資料
型號: 4040FI5
元件分類: 復位半導體
英文描述: 300mA LDO Linear Regulators with Internal Microprocessor Reset Circuit
中文描述: 4040架F15(3x7683)前端的數(shù)據(jù)資料|射頻調(diào)諧器模塊:
文件頁數(shù): 7/17頁
文件大?。?/td> 725K
代理商: 4040FI5
4040 FI5 RF F
RONT
E
ND
M
ODULE
(3
X
7683, 3
X
7748)
A
DVANCE
D
ATA
S
HEET
M
IXED
D
IGITAL AND
A
NALOG
TV
AND
ATSC A
PPLICATIONS
3X 7683 ED Revision: 07
May 00
Page 7 of 17
7683ED07.doc
P
P
ARAMETER
T
EST
C
ONDITIONS
M
IN
T
YP
M
AX
U
NIT
UHF
45
dB
1 MHz
-1.5
1.5
dB
2 MHz
-2
2
dB
3 MHz
-4
2
dB
Frequency response,
reference: 0.2 MHz,
(sin x)/x
3.58 MHz
-8
-1
dB
Differential gain
NTC 7 Composite
5
%p-p
Differential phase
NTC 7 Composite
5
°
p-p
%
C/L Gain
-50
-15
+20
C/L Delay
Measured with group delay
precorrection
-100
-25
+50
ns
9.2
SOUND OUTPUT
Conditions:
Antenna input level:
Video signal:
Test signal:
66 dB
μ
V
color bar
1 kHz, 25 kHz deviation
75
μ
s preemphasis
Table 5
Sound Output
P
ARAMETER
T
EST
C
ONDITIONS
M
IN
T
YP
M
AX
U
NIT
AC
1.3
Vp-p
Output level
DC
2.1
2.5
2.9
V
Output resistance
200
k
Load impedance
Measurements with 75
μ
s deemphasis
2.2
AF level
400
500
600
mV rms
THD+N
0.5
%
S/N
Unweighted
49
dB
Frequency response:
40 Hz to 15 kHz
6 kHz deviation
-1
1
dB
9.3
2
ND
IF OUTPUT
Table 6
2
nd
IF Output
P
ARAMETER
T
EST
C
ONDITIONS
M
IN
T
YP
M
AX
U
NIT
AC level of 4.5 MHz
50
120
mVp-p
Load impedance
0.5
k
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