AN6291 データシートの表示（PDF） - Panasonic Corporation
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AN6291 Datasheet PDF : 7 Pages
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ICs for Cassette, Cassette Deck
AN6291, AN6291S
s Absolute Maximum Ratings (Ta=25˚C)
Parameter
Symbol
Rating
Unit
Supply Voltage
VCC
14.4
V
Supply Current
ICC
5
mA
Power Dissipation (Ta=75˚C)
PD
100
mW
Operating Ambient Temperature
Topr
–20 ~ + 75
˚C
AN6291
Tstg
–55 ~ + 125
˚C
Storage Temperature
AN6291S
Tstg
–40 ~ + 125
˚C
s Electrical Characteristics (VCC=3V, Ta=25˚C)
Parameter
Symbol
Condition
Input/Output Characteristics/ENCODE Mode
Input/Output Characteristics/DECODE Mode
Maximum Output
Voltage
ENCODE Mode
DECODE Mode
Total Harmonic Distortion/DECODE Mode
Noise Output
Voltage
ENCODE Mode
DECODE Mode
Difference Between ENCODE Mode
Channels
DECODE Mode
VOE –1
VOE –2
VOE –3
VOD –1
VOD –2
VOD –3
VOME
VOMD
THDD
VNOE
VNOD
CDE
CDD
VIN = + 20dB, f=1kHz
VIN = 0dB, f=1kHz
VIN= –40dB, f=1kHz
VIN = + 10dB, f=1kHz
VIN=0dB, f=1kHz
VIN= –20dB, f=1kHz
THD=1%, f=1kHz
VO = + 14dB, f=1kHz
Input Short
A-weight
VIN= 0dB, f=1kHz
Crosstalk/ENCODE Mode
CT
Ripple Rejection Ratio/DECODE Mode
Quiescent Current
Input/Output Characteristics/dbx OFF Mode
Total Harmonic Distortion/dbx OFF Mode
Output Noise Voltage/dbx OFF Mode
SVRR
ICC
VOFF
THDOFF
VnOFF
Measuring channel : Short
Another channel : Output 200mV,
f=1kHz
f=60Hz, V=100mV, Input Short
VCC =3V, Input Short
VIN = + 20dB, f=1kHz
VIN = + 20dB, f=1kHz
Input Short, A-weight
Note) 0dB= 20mV= –34dBV
min.
7.5
–2
–23
17
–2
–44
80
200
–1.2
–1.2
50
40
17
typ.
10
0
–20
20
0
–40
150
450
0.15
100
3
0
0
max.
12.5
+2
–17
23
+2
–36
0.3
200
6
1.2
1.2
60
55
1.8
3.2
20
23
0.3
1
10
20
Unit
dB
dB
mV
%
µV
dB
dB
dB
mA
dB
%
µV
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