參數(shù)資料
型號： AN3969K
廠商： PANASONIC CORP
元件分類： 音頻控制
英文描述： Electronic volume IC for HiFi VCR
中文描述： 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PDIP22
封裝： 0.300 INCH, PLASTIC, SDIP-22
文件頁數(shù)： 4/9頁
文件大?。?/td> 83K
代理商： AN3969K
AN3969K
ICs for VCR
4
I
Electrical Characteristics at V
CC
=
5 V, pin 8
=
3 V, pin 9
=
3 V, T
a
=
25
°
C (continued)
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
EVR out max. output L
VEOM
L
Output level at pin 8
=
5 V and
distortion ratio
=
1%
VEOM
R
Output level at pin 9
=
5 V and
distortion ratio
=
1%
Ratio to VEO
L
to In1, R
G
=
18 k
,
JIS A and R
L
=
10 k
Ratio to VEO
R
to In1, R
G
=
18 k
,
JIS A and R
L
=
10 k
1
dBs
EVR out max. output R
1
dBs
EVR out S/N L
NEO
L
70
dB
EVR out S/N R
NEO
R
70
dB
EVR max. level L
VMAX
L
Ratio to VEO
L
with typical input and
pin 8
=
5 V
8
10
12
dB
EVR max. level R
VMAX
R
Ratio to VEO
R
with typical input and
pin 9
=
5 V
VMIN
L
Ratio to output with V
IN
=
10 dBs,
pin 8
=
0 V and pin 8
=
3 V
VMIN
R
Ratio to output with V
IN
=
10 dBs,
pin 9
=
0 V and pin 9
=
3 V
8
10
12
dB
EVR attenuation level L
65
dB
EVR attenuation level R
65
dB
EVR balance characteristics 1-L VBAL
1L
EVR balance mode,
12
10
8
dBs
pin 8
=
5 V, pin 9
=
2.5 V
EVR balance characteristics 1-R VBAL
1R
EVR balance mode,
12
10
8
dBs
pin 8
=
5 V, pin 9
=
2.5 V
EVR balance characteristics 2-L VBAL
2L
EVR balance mode, pin 8
=
5 V,
12
10
7
dB
pin 9
=
1.25 V, ratio to VBAL
1L
EVR balance characteristics 2-R VBAL
2R
EVR balance mode, pin 8
=
5 V,
12
10
7
dB
pin 9
=
3.75 V, ratio to VBAL
1R
EVR balance characteristics 3-L VBAL
3L
EVR balance mode, pin 8
=
5 V,
50
dB
pin 9
=
0 V, ratio to VBAL
1L
EVR balance characteristics 3-R VBAL
3R
EVR balance mode, pin 8
=
5 V,
50
dB
pin 9
=
5 V, ratio to VBAL
1R
Mix. out level
VMIX
Mix. out measurement in a typical input
22
22
20
20
18
dBs
Mix. out distortion ratio
TMIX
Mix. out measurement in a typical input
0.2
%
Mic. mix. level
VMIC
Mix. out measurement with mic. on
mode, mic in
=
32 dBs, 1 kHz
VMUTE Mic. off mode, mic.
IN
=
32 dBs, 1 kHz,
mix. out measurement, ratio to VMIC
18
dBs
Mic. mix. muting ratio
70
dB
Crosstalk 1 between channels
(R
→
L)
CCH1
RL
In1R
=
10 dBs, L-ch. measurement,
DIN audio, ratio to VEO
L
is
10 dB.
CCH1
LR
In1L
=
10 dBs, R-ch. measurement,
DIN audio, ratio to VEO
R
is
10 dB.
In2, In3, In4
=
10 dBs, mix. measurement,
DIN audio, ratio to VMIX is
10 dB.
75
dB
Crosstalk 2 between channels
(L
→
R)
75
dB
Crosstalk between inputs
CIN1
60
dB
Note)1.Unless otherwise specified, set a mode to In1 input selection, EVR on, EVR individual CTL, mic. off and input a typical input
that is In1 input, V
IN
=
20 dBs, f
IN
=
1 kHz and L/R simultaneous input.
2. Unless otherwise specified, measure EVR out L for L-ch. parameter and EVR out R for R-ch. parameter.
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