PANASONIC AN3986FHP

ICs for Video Camera
AN3986FBP, AN3986FHP
Stereo Audio Signal Processor ICs for 8-mm Camcorder
■ Overview
The AN3986FBP and the AN3986FHP are stereo audio
signal processor ICs for 8-mm camcorder. It incorporates
all the functions needed for stereo-audio signal processing in 8mm camcorder.
■ Features
• Built-in headphone amplifiers
• Built-in matrix signal processing
AN3986FBP
Unit : mm
63
AN3986FHP
Unit : mm
43
42
0.8
18.0±0.2
21.2±0.2
12.0±0.2
14.0±0.2
+ 0.1
0.35– 0.05
64
18.0±0.2
(0.6)
21.2±0.2
84-Pin QFH Package (QFH084-P-1818)
0.2
(0.5)
(min0.25)
12.0±0.2
1.3±0.1
0.1±0.1
+ 0.1
0.15 – 0.05
1.55±0.1
0.1
1.55±0.1
3.3max.
+ 0.15
21
3.4 – 0.3
0.1±0.1
1
0.5
2.8±0.2
22
84
0.1
0.15 +– 0.05
1.3±0.1
1
14.00.2
80-Pin QFH Package (QFH080-P-1212)
■ Absolute Maximum Ratings
AN3986FBP
Symbol
Rating
Supply voltage
Parameter
VCC
VCC1= 6 / VCC2= 9.5
Unit
Power dissipation Note 2)
PD
474
Operating ambient temperature Note 1)
Topr
– 20 to + 70
˚C
Storage temperature Note 1)
Tstg
– 55 to + 125
˚C
V
mW
AN3986FHP
Symbol
Rating
Supply voltage
Parameter
VCC
VCC1=6 / VCC2=9.5
Power dissipation Note 2)
PD
392
Operating ambient temperature Note 1)
Topr
–20 to + 70
˚C
Tstg
–55 to + 125
˚C
Storage temperature
Note 1)
Unit
V
mW
Note 1) Ta=25˚C except operating ambient temperature and storage temperature unless otherwise specified.
Note 2) Allowable power dissipation of the package at Ta=70˚C.
1
BPF
■ Recommended Operating Range (Ta=25˚C)
Symbol
Range
VCC1
4.5V to 5.5V
VCC2
4.5V to 9.0V
8.2kΩ
0.01µF
0.01µF
80
79
78
77
84
83
82
81
LPF
1
LIM
10µF
2
2
3
50kΩ
VR
3
4
4
– +
R
5
55
5
R
6
+
6
54
LS
7
7
+
–
57
R
9
R
R
5.6kΩ
+
9
52
55
10kΩ
8
8
53
56
51
4700pF
4700pF
11
11
53
4.7µF
10
10
LFP
Rch
54
50
52
13
13
48
+
–
50
47
15
R
R
R
49
4.7µF
14
14
CCA
R
47µF
12
12
R
49
51
4.7µF
4700pF
15
16
Matrix
Control
R
45
R
42
VREF
to Control
AGC
Fade
Vo1
LPF
44
VREFH
43
Control
44
H
/
2
/
3
36
31
VCC
41
34
35
36
37
38
39
40
41
G
N
D
0.01µF
+
4.7µF
21
4.7µF
22
23
24
25
4.7µF
+
100µF
100µF
0.01µF
4.7µF
100µF
Input 2 (L)
AGC Time Constant
Input 1 (L)
VREF
HP Output (L)
HP GND (L)
Line Output (L)
VREFH
VCCH (8.2V)
Line Output (R)
HP GND (R)
HP Output (R)
VCC (4.75V)
Input 1 (R)
Fade Control
Input 2 (R)
HP Vol Control
Input 3 (R)
Input 3 (L)
PB/Rec Change (PB H )
100µF
10kΩ
VR
Note) A number with a circle denotes a pin
No. of the AN3986FBP, while a
number with a square denotes a pin
No. of the AN3986FHP.
22
23
24
25
26
30
47µF
29
30
4.7µF
28
29
27
28
26
47µF
27
31
32
32
33
34
35
4.7µF
4.7µF
37
38
39
40
4.7µF
42
VCCH 33
43
18
19
20
21
17
18
19
16
20
Bil
M
MONO U
I
ST T
1
O
E
17
46
Output
Convert
45
Matrix
47
4700pF
LPF
46
48
+
+
1
AL
VCO
PC
HOLD
MUTE
+
to FMOUT
2.2µF
58
10µF
LP empha
56
47µF
O
G
N
D
+
VCO Adjuse (R)
FMOUT (L)
0.01µF
80
79
MM
ST
to Control
to Control
0.01µF
59
5.6kΩ
Output
change
L S
/ P
ON
R
/ H
Auto
OFF ST
I
+
BPF
76
+
0.01µF
75
78
77
BIL
ST
MONO
57
60
+
+
4.7µF
+
MUTE detection
1µF
74
73
76
75
74
73
72
71
70
69
68
67
66
65
64
58
61
+
10kΩ
+
MUTE Time constant
71
70
69
68
67
66
330pF 72
0.047µF
0.01µF
0.01µF
0.01µF
1µF
10µF
65
64
63
0.01µF
0.01µF
62
61
0.01µF
6.8kΩ
59
62
50kΩ
VR
10µF
+
PG Input
PG GND
33kΩ
to Pin37
Timing making
HOLD 2
HOLD 1
ST/MONO Time constant
FMOUT (R)
VCO Adjust (R)
63
60
+
+
2.2µF
+
0.01µF
Operating supply voltage range
+
+–
Parameter
+
+
10µF
+
4700pF
+
4700pF
+–
2
+
Detect Output
+
Input
change
AN3986FBP, AN3986FHP
ICs for Video Camera
■ Block Diagram
ICs for Video Camera
AN3986FBP, AN3986FHP
■ Pin Descriptions
Pin No.
Pin No.
Pin name
AN3986FHP AN3986FBP
Pin name
AN3986FHP AN3986FBP
41
43
GND
42
44
SP/EP mode switching
43
45
Output switching control
(L)
44
46
Matrix control
LP emphasis
(L)
45
47
NR emphasis
(R)
6
Level sensor timing C1
(L)
46
48
FM emphasis
(R)
7
7
Level sensor timing C2
(L)
47
49
Buffer input
(R)
8
8
Level sensor input
(L)
48
50
CCA input
(R)
9
9
GND
49
51
CCA output
(R)
10
10
LPF output
(L)
50
52
CCA amp. input
(R)
11
12
CCA amp. input
(L)
51
54
LPF output
(R)
12
13
CCA output
(L)
52
55
GND
13
14
CCA input
(L)
53
56
Level sensor input
(R)
14
15
Buffer output
(L)
54
57
Level sensor timing C2
(R)
15
16
FM emphasis
(L)
55
58
Level sensor timing C1
(R)
16
17
NR emphasis
(L)
56
59
LP emphasis
(R)
17
18
Mode discriminator output
57
60
Dev. adjustment 2
(R)
18
19
Mute control
58
61
Dev. adjustment 1
(R)
19
20
Input change switch
59
62
GND
20
21
GND
60
63
NR input/output
(R)
21
22
Input 3
(L)
61
64
VCO frequency adjustment
(R)
22
23
Rec/PB switching
(L)
62
65
FM modulator output
(R)
23
24
Input 2
(L)
63
66
FM demodulator input
(R)
24
25
AGC time-constant
64
67
FM detector input
(R)
25
26
Input 1
65
68
FM input AGC detection
26
27
VREF
66
69
ST/MON time-constant
27
28
Headphone output
(L)
67
70
HOLD 2
28
29
Headphone GND
(L)
68
71
HOLD 1
29
30
Line output
(L)
69
72
ST/MON detection
30
31
VREF H
70
73
Bilingual timing generation
31
33
VCC2
71
75
VCC1 (FM)
32
34
Line output
(R)
72
76
Mono/multi time-constant
33
35
Headphone GND
(R)
73
77
GND (PG)
34
36
Headphone output
(R)
74
78
PG input
35
37
VCC1
75
79
MUTE time-constant
36
38
Input 1
76
80
MUTE detection
37
39
Fade control
77
81
FM detection input
(L)
38
40
Input 2
78
82
FM demodulator input
(L)
39
41
Headphone volume control
79
83
FM modulator output
(L)
40
42
Input 3
80
84
VCO frequency adjustment
(L)
1
1
NR input/output
(L)
2
2
GND
3
3
Dev. adjustment 1
(L)
4
4
Dev. adjustment 2
5
5
6
(L)
(R)
(R)
(R)
Note) Pins11, 32, 53, and 74 of the AN3986FBP are to be left open.
3
ICs for Video Camera
AN3986FBP, AN3986FHP
■ Electrical Characteristics (cont.) (VCC1= 4.75V, VCC2= 8.2V, Ta= 25±2˚C) (AN3986FHP)
Symbol
Condition
Circuit current 1 at recording
Parameter
IR35
VCC1= 4.75V, when no signal input
58
73
88
mA
Circuit current 2 at recording
IR31
VCC2= 8.20V, when no signal input
1.6
2.0
2.4
mA
Circuit current 1 at playing back
IP35
VCC1= 4.75V, when no signal input
61
77
93
mA
Circuit current 1 at playing back
IR31
VCC2= 8.20V, when no signal input
1.6
2.0
2.4
mA
–8
–7
–6
dBs
0.02
0.1
%
–1
+2
dBs
0.2
0.4
%
No input A curve filter
– 78
– 74
dBs
VIN= – 20dBs, 1kHz
A curve filter
– 80
– 75
dBs
–7
–6
dBs
– 81
– 77
dBs
– 78
– 74
dB
– 5.5
– 2.5
dBs
– 26
– 24
dBs
0.05
0.5
%
– 16
– 14
dBs
– 96
– 92
dBs
– 96
– 92
dBs
Line AGC output level Lch, Rch
Line AGC output distortion factor Lch, Rch
AGC ON output level Lch, Rch
AGC ON output distortion factor Lch, Rch
Line AGC output noise Lch, Rch
Fade control maximum attenuation
output Lch, Rch
Line through monitor output level
Lch, Rch
Line through monitor output noise
Lch, Rch
Between inputs between channels
crosstalk
E-E monitor output frequency
characteristics Lch, Rch
HP output level VOL= CENTER
Lch, Rch
HP output distortion factor
VOL= CENTER Lch, Rch
HP output level VOL= MAX Lch, Rch
HP output level VOL= MIN Lch, Rch
HP output noise voltage VOL= MIN
Lch, Rch
HP maximum output level
VOL= CENTER Lch, Rch
Encode output level Lch, Rch
Encode output distortion factor Lch, Rch
Encode linearity Lch, Rch
SP encode f characteristics Lch, Rch
LP encode f characteristics Lch, Rch
Encode output noise Lch, Rch
VCTIN
VOLFL
VOLFR
VHC8L
VHC8R
THHC8L
THHC8R
VHH8L
VHH8R
VHL8L
VHL8R
VNHCOL
VNHCOR
VMHH8L
VMHH8R
VORLL
VORLR
THORLL
THORLR
VOXLL
VOXLR
VFORLL
VFORLR
VFLRLL
VFLRLR
VNRRL
VNRRR
VIN= 20dBs
f= 400Hz
VIN= 20dBs
f= 1kHz, THD 5th
VIN= – 2dBs
f= 400Hz
VIN= – 2dBs
f= 1kHz, THD 5th
VIN= – 20dBs, 400Hz
–4
–8
No input A curve filter
VIN= –14dBs, 1kHz
A curve filter
VIN= – 20dBs
ratio of 40kHz/40Hz
VIN= – 20dBs, 400Hz
8Ω load
VIN= – 20dBs, 1kHz
8Ω load, THD 5th
VIN= – 20dBs, 400Hz
8Ω load
VIN= – 20dBs, 400Hz
8Ω load
– 28
– 18
No input A curve filter
1kHz, at 1% distortion,
8Ω load THD 5th
VIN= – 20dBs, 400Hz
BIL mode
VIN= – 20dBs, 1kHz
to THD 5th
VIN= – 11.2/–51.2BS
f= 400Hz
VIN= – 20dBs
f= 10kHz/400Hz
VIN= – 20dBs, 10kHz
ratio of LP/SP
VBSRLL
VIN= – 20dBs, 400Hz
ST/BIL level difference L – R Lch
VBSRLR
VIN= – 20dBs, 400Hz
30kHz LPF
MON/BIL level difference Lch
VBMRLL
VOLPL
VOLPR
typ
max
– 18
– 18
Unit
dBs
– 15
– 12
dBs
0.2
0.4
%
– 21
– 20
– 19
dB
3.8
4.8
5.8
dB
2.0
3.0
4.0
dB
– 55
– 51
dB
0
+ 0.5
dB
– 30
– 17.5
dB
No input A curve filter
ST/BIL level difference L + R Lch
Decode reference output level Lch, Rch
4
VOALL
VOALR
THALL1
THALR1
VOALL2
VOALR2
THALL2
THALR2
VNALL
VNALR
VFALL
VFALR
VO1LL
VO1LR
VNLLL
VNLLR
min
– 0.5
VIN= – 20dBs, 400Hz
– 0.5
0
+ 0.5
dB
VOLL, input VORLR
– 9.5
–7
– 4.5
dB
ICs for Video Camera
AN3986FBP, AN3986FHP
■ Electrical Characteristics (cont.) (VCC1= 4.75V, VCC2= 8.2V, Ta= 25±2˚C) (AN3986FHP)
Parameter
Decode reference output distortion
factor Lch, Rch
Symbol
Encode channel crosstalk Lch, Rch
THOLPL
THOLPR
VOXPL
VOXPR
VNLPL
VNLPR
CERL
CERR
VOLML
VOLMR
VMLML
VMLMR
SERL
SERR
E–E system monitor output channel
balance
BAL
Encode output channel balance
Decode output channel balance
Decode linearity Lch, Rch
Decode output noise Lch, Rch
Crosstalk Lch, Rch, at playback
Maximum output level Lch, Rch,
at playback
Line mute attenuation quantity Lch, Rch
Condition
min
VORLL, input VORLR
Vin= –11.6/ – 41.6dBs
f= 400Hz
– 63
No input A curve filter
VIN= – 20dBs, 1kHz
A curve filter
VIN= –10dBs, 1kHz
THD 5th
VIN= – 20dBs, 1kHz
A curve filter
VIN= –14dBs, 1kHz
A curve filter
typ
max
Unit
0.12
0.3
%
– 60
– 57
dB
– 87
– 79
dBs
– 79
dBs
0.4
1.0
%
– 92
– 87
dBs
– 50
– 47
dBs
VOALR/VOALL
– 0.55
0
+ 0.55
dB
BRE
VORLR/VORLL
–2
0
+2
dB
BLP
VOLPR/VOLPL
–3
0
+3
dB
VCO free-run frequency Lch
FOL
R= 8.2kΩ
1.35
1.50
1.65
MHz
VCO free-run frequency Rch
FOR
R= 6.8kΩ
1.55
1.70
1.85
kHz
VCO output amplitude voltage Lch
V79
when f= 1.5MHz
456
500
548
mVP–P
V62
when f= 1.7MHz
410
450
493
mVP–P
VCO 2nd harmonics output Lch
V79–2
fundamental wave as 0dB
– 50
–35
dB
VCO 2nd harmonics output Rch
V62–2
fundamental wave as 0dB
– 50
–35
dB
VCO reference frequency deviation Lch
V79–3
fundamental wave as 0dB
– 50
– 40
dB
VCO reference frequency deviation Rch
V62–3
fundamental wave as 0dB
– 50
– 40
dB
90
120
150
kHz
45
60
75
kHz
96
110
128
kHz
–128
–110
– 96
kHz
48
55
64
kHz
– 64
– 55
– 48
kHz
200
µs
9
dB
1.5
ms
0.3
%
VCO output amplitude voltage Rch
VCO reference frequency deviation Lch
FDOL
VCO reference frequency deviation Rch
FDOR
Maximum frequency deviation 1 Lch
FDLMX1
Maximum frequency deviation 2 Lch
FDLMX2
Maximum frequency deviation 1 Rch
FDRMX1
Maximum frequency deviation 2 Rch
FDRMX2
Boost start time Lch, Rch,
at recording
Boost level Lch, Rch
TBSL
TBSR
VBSL
VBSR
Reference FM modulation distortion
factor Lch, Rch
TBEL
TBER
THDL
THDR
FM demodulation output Lch
VDEL1
FM demodulation output Rch
VDER1
Boost width Lch, Rch
FM demodulation output distortion ratio
Lch
FM demodulation output distortion ratio
Rch
Dropout detection ON level
THDEL1
THDER1
DODON
∆V= ±195.2mV
(–15dBs equivalent)
∆V= ±195.2mV
(–15dBs equivalent)
input ∆V= – 617mV
(–5dBs equivalent)
input ∆V= + 617mV
(–5dBs equivalent)
input ∆V= – 617mV
(–5dBs equivalent)
input ∆V= + 617mV
(–5dBs equivalent)
time from PG input
level difference due to gain-up
time of gain-up
Vin= –15dBs, f=1kHz
THD 5th after demodulation
DEV= ± 60kHz
fm= 400Hz
DEV= ± 30kHz
fm= 400Hz
DEV= ± 60kHz
fm=1kHz
DEV= ± 30kHz
fm=1kHz
Vin= 30mVP–P as 0dB
f=1.5MHz
6
1.1
1.3
–18
–15
–12
dBs
–18
–15
–12
dBs
0.3
%
0.3
%
–18
dB
–11
–14
5
ICs for Video Camera
AN3986FBP, AN3986FHP
■ Electrical Characteristics (cont.) (VCC1= 4.75V, VCC2= 8.2V, Ta= 25±2˚C) (AN3986FHP)
Parameter
6
Symbol
Condition
min
typ
max
Unit
Dropout off hysteresis width
DODOFF
Vin=30mVP–P as 0dB
2
4
6
dB
MUTE change-over ON level
MUTON
Vin=30mVP–P as 0dB
f=1.5MHz
–9
–12
–16
dB
MUTE OFF hysteresis
MUTOFF
Vin=30mVP–P as 0dB
1
3
5
dB
–9
–12
–16
dB
AUTO MONO detection level
VATMS
AUTO MONO OFF hysteresis
Hold start time Lch
VATME
THOSL
Hold start time Rch
THOSR
Vin=30mVP–P as 0dB
f=1.7MHz
Vin=30mVP–P as 0dB
time from PG input to
hold start
Hold end time Lch
THOFL
Hold end time Rch
THOFR
time from PG input to
hold end
Bilingual discrimination level
VBIS1
Boost level
Bilingual discrimination level hysteresis
VBIE1
0.5
2.0
4
dB
1.0
1.5
2.0
µs
1.0
1.5
2.0
µs
8.5
10.0
11.5
µs
12.2
14.0
15.8
3
µs
dB
0.5
2
4
dB
Vin= – 20dBs, f=400Hz
bilingual MODE
– 9.5
– 7.0
– 4.5
dBs
– 8.5
– 6.0
– 3.5
dBs
Vin= – 20dBs, f=400Hz
VRPR/VRPL
0
1.0
2.0
dB
Self recording playback level Lch
VRPL
Self recording playback level Rch
VRPR
Self recording playback level (R/L)
channel balance
BRPL
Rec. holding voltage
PB holding voltage
V22R
V22P
0
1.4
V
3.4
4.75
V
Line mute ON voltage
V18MN
3.4
4.75
V
Line mute OFF voltage
V18MF
0
1.4
V
Input change-over selection voltage LINE 1
V191
3.9
4.75
V
Input change-over selection voltage LINE 2
V192
2.1
2.7
V
Input change-over selection voltage LINE 3
V193
0
0.8
V
SP mode holding voltage
V42S
3.4
4.75
V
LP mode holding voltage
V42L
0
1.4
V
Output change-over selection voltage Lch
V43H
3.9
4.75
V
Output change-over selection voltage Rch
V43M
2.1
2.7
V
Output change-over selection voltage STE
V43L
0
0.8
V
Matrix control holding voltage ON
V44H
3.9
4.75
V
Matrix control holding voltage AUTO
V44M
2.1
2.7
V
Matrix control holding voltage OFF
V44L
0
0.8
V
PG input voltage high level
V74H
3.4
4.75
V
PG input voltage low level
V74L
0
1.4
V
Discrimination output voltage BIL
V17H
3.4
4.75
V
Discrimination output voltage MON
Discrimination output voltage STE
V17M
V17L
1.5
0
2.6
0.8
V
V
ICs for Video Camera
AN3986FBP, AN3986FHP
■ Electrical Characteristics (VCC1=4.75V, VCC2=8.2V, Ta=25±2˚C) (AN3986FBP)
Parameter
Symbol
Condition
min
typ
max
Unit
Circuit current 1
IR37
VCC1 = 4.75V, at recording
58
73
88
mA
Circuit current 2
IR33
VCC2 = 8.20V, at recording
1.6
2.0
2.4
mA
Circuit current 1
IP37
VCC1 = 4.75V, at recording
61
77
93
mA
Circuit current 2
IP33
VOALL
VOALR
THALL1
THALR1
VOALL2
VOALR2
THALL2
THALR2
VNALL
VNALR
VFALL
VFALR
VO1LL
VO1LR
VNLLL
VNLLR
VCC2 = 8.20V, at recording
VIN = 20dBs
f = 400Hz
VIN = 20dBs
f =1kHz, THD 5th
VIN = –2dBs
f = 400Hz
VIN = –2dBs
f =1kHz, THD 5th
1.6
2.0
2.4
mA
–8
–7
–6
dBs
0.02
0.1
%
–1
+2
dBs
0.2
0.4
%
No input A curve filter
– 78
– 74
dBs
VIN = –20dBs, 1kHz
A curve filter
– 80
– 75
dBs
–7
–6
dBs
– 81
– 77
dBs
– 78
– 74
dBs
– 5.5
– 2.5
dB
– 26
– 24
dBs
0.05
0.5
%
– 16
– 14
dBs
– 96
– 92
dBs
– 96
– 92
dBs
Line AGC output level Lch, Rch
Line AGC output distortion rate
Lch, Rch
AGC ON output level Lch, Rch
AGC ON output distortion rate
Lch, Rch
Line AGC output noise Lch, Rch
Fade control maximum attenuation
output Lch, Rch
Line through monitor output level
Lch, Rch
Line through monitor output noise
Lch, Rch
Between inputs between channels
crosstalk
E–E monitor output frequency
characteristics Lch, Rch
HP output level VOL = CENTER
Lch, Rch
HP output distortion factor
VOL = CENTER Lch, Rch
HP output level VOL = max. Lch, Rch
HP output level VOL = min. Lch, Rch
HP output noise voltage VOL = CENTER
Lch, Rch
HP maximum output level
VOL = CENTER Lch, Rch
Encode output level Lch, Rch
Encode output distortion factor Lch, Rch
Encode linearity Lch, Rch
SP encode f characteristics Lch, Rch
LP encode f characteristics Lch, Rch
Encode output noise Lch, Rch
VCTIN
VOLFL
VOLFR
VHC8L
VHC8R
THHC8L
THHC8R
VHH8L
VHH8R
VHL8L
VHL8R
VNHCOL
VNHCOR
VMHH8L
VMHH8R
VORLL
VORLR
THORLL
THORLR
VOXLL
VOXLR
VFORLL
VFORLR
VFLRLL
VFLRLR
VNRRL
VNRRR
VIN = –20dBs, 400Hz
–8
No input A curve filter
VIN = –14dBs, 1kHz
A curve filter
VIN = –20dBs
ratio of 40kHz/400Hz
VIN = –20dBs, 400Hz
8Ω load
VIN = –20dBs, 1kHz
8Ω load, THD 5th
VIN = –20dBs, 400Hz
8Ω load
VIN = –20dBs, 400Hz
8Ω load
–28
–18
No input A curve filter
1kHz, at 1% distortion,
8Ω load THD 5th
VIN = –20dBs, 400Hz
BIL mode
VIN = –20dBs, 1kHz
to THD 5th
VIN = –11.2/–51.2dBs
f = 400Hz
VIN = –20dBs
f = 10kHz/400Hz
VIN = –20dBs, 10kHz
ratio of LP/SP
–18
–18
VBSRLL
VIN = –20dBs, 400Hz
ST/BIL level difference L – R Rch
VBSRLR
VIN = –20dBs, 400Hz
30kHz LPF
MON/BIL level difference Lch
VBMRLL
VOLPL
VOLPR
dBs
–15
–12
dBs
0.2
0.4
%
– 21
– 20
–19
dB
3.8
4.8
5.8
dB
2.0
3.0
4.0
dB
– 55
– 51
dB
0
+ 0.5
dB
– 30
–17.5
dB
No input A curve filter
ST/BIL level difference L + R Lch
Decode reference output level Lch, Rch
–4
– 0.5
VIN = –20dBs, 400Hz
– 0.5
0
+ 0.5
dB
VOLL, input VORLR
–9.5
–7
– 4.5
dB
7
ICs for Video Camera
AN3986FBP, AN3986FHP
■ Electrical Characteristics (cont.) (VCC1= 4.75V, VCC2= 8.2V, Ta= 25±2˚C) (AN3986FBP)
Parameter
Decode reference output distortion
rate Lch, Rch
Decode linearity Lch, Rch
Decode output noise Lch, Rch
Crosstalk Lch, Rch, at playback
Maximum output level Lch, Rch,
at playback
Line mute attenuation quantity Lch, Rch
Encode channel crosstalk Lch, Rch
Condition
min
VORLL, input VORLR
Vin= –11.6/– 41.6dBs
f= 400Hz
– 63
No input A curve filter
VIN= –20dBs, 1kHz
A curve filter
VIN= –10dBs, 1kHz
THD 5th
VIN= –20dBs, 1kHz
A curve filter
VIN= –14dBs, 1kHz
A curve filter
typ
max
Unit
0.12
0.3
%
– 60
–57
dB
– 87
–79
dBs
–79
dBs
0.4
1.0
%
– 92
– 87
dBs
– 50
– 47
dBs
E–E system monitor output channel
balance
BAL
VOALR/VOALL
– 0.55
0
+ 0.55
dB
Encode output channel balance
BRE
VORLR/VORLL
–2
0
+2
dB
Decode output channel balance
BLP
VOLPR/VOLPL
–3
0
+3
dB
VCO free-run frequency Lch
FOL
R= 8.2kΩ
1.35
1.50
1.65
MHz
VCO free-run frequency Rch
FOR
R= 6.8kΩ
1.55
1.70
1.85
kHz
VCO output amplitude voltage Lch
V83
when f=1.5MHz
456
500
548
mVP–P
VCO output amplitude voltage Rch
V65
when f=1.7MHz
410
450
493
mVP–P
VCO 2nd harmonics output Lch
V83–2
fundamental wave as 0dB
–50
–35
dB
VCO 2nd harmonics output Rch
V65–2
fundamental wave as 0dB
–50
–35
dB
VCO 3rd harmonics output Lch
V83–3
fundamental wave as 0dB
–50
– 40
dB
VCO 3rd harmonics output Rch
V65–3
fundamental wave as 0dB
–50
– 40
dB
90
120
150
kHz
45
60
75
kHz
96
110
128
kHz
–128
–110
– 96
kHz
48
55
64
kHz
– 64
–55
– 48
kHz
200
µs
9
dB
1.5
ms
0.3
%
VCO reference frequency deviation Lch
FDOL
VCO reference frequency deviation Rch
FDOR
Maximum frequency deviation 1 Lch
FDLMX1
Maximum frequency deviation 2 Lch
FDLMX2
Maximum frequency deviation 1 Rch
FDRMX1
Maximum frequency deviation 2 Rch
FDRMX2
Boost start time Lch, Rch,
at recording
Boost level Lch, Rch
TBSL
TBSR
VBSL
VBSR
Reference FM modulation distortion
ratio Lch, Rch
TBEL
TBER
THDL
THDR
FM demodulation output voltage Lch
VDEL1
FM demodulation output voltage Rch
VDER1
Boost width Lch, Rch
FM demodulation output distortion
ratio Lch
FM demodulation output distortion
ratio Rch
Dropout detection ON level
8
Symbol
THOLPL
THOLPR
VOXPL
VOXPR
VNLPL
VNLPR
CERL
CERR
VOLML
VOLMR
VMLML
VMLMR
SERL
SERR
THDEL1
THDER1
DODON
∆V= ±195.2mV
(–15dBs equivalent)
∆V= ±195.2mV
(–15dBs equivalent)
input ∆V= – 617mV
(–5dBs equivalent)
input ∆V= + 617mV
(–5dBs equivalent)
input ∆V= – 617mV
(–5dBs equivalent)
input ∆V= + 617mV
(–5dBs equivalent)
time from PG input
level difference due to gain-up
time of gain-up
Vin= –15dBs, f= 1kHz
THD 5th after demodulation
DEV= ±60kHz
fm= 400Hz
DEV= ±30kHz
fm= 400Hz
DEV= ±60kHz
fm= 1kHz
DEV= ±30kHz
fm=1kHz
Vin=30mVP–P as 0dB
f=1.5MHz
6
1.1
1.3
–18
–15
–12
dBs
–18
–15
–12
dBs
0.3
%
0.3
%
–18
dB
–11
–14
ICs for Video Camera
AN3986FBP, AN3986FHP
■ Electrical Characteristics (cont.) (VCC1= 4.75V, VCC2= 8.2V, Ta= 25±2˚C) (AN3986FBP)
Parameter
Symbol
Condition
min
typ
max
Unit
Dropout off hysteresis width
DODOFF
Vin=30mVP–P as 0dB
2
4
6
dB
MUTE change-over ON level
MUTON
Vin=30mVP–P as 0dB
f=1.5MHz
–9
–12
–16
dB
MUTE OFF hysteresis
MUTOFF
Vin=30mVP–P as 0dB
1
3
5
dB
AUTO MONO detection level
VATMS
Vin=30mVP–P as 0dB
f=1.7MHz
–9
– 12
– 16
dB
AUTO MONO OFF hysteresis
VATME
Vin=30mVP–P as 0dB
0.5
2.0
4
dB
Hold start time Lch
THOSL
1.5
2.0
µs
THOSR
time from PG input to
hold start
1.0
Hold start time Rch
1.0
1.5
2.0
µs
Hold end time Lch
THOFL
10.0
11.5
µs
Hold end time Rch
THOFR
time from PG input to
hold end
8.5
12.2
14.0
15.8
µs
Bilingual discrimination level
VBIS1
Boost level
Bilingual discrimination level hysteresis
VBIE1
3
dB
0.5
2
4
dB
Vin= –20dBs, f= 400Hz
bilingual MODE
– 9.5
– 7.0
– 4.5
dBs
– 8.5
– 6.0
– 3.5
dBs
Vin= –20dBs, f= 400Hz
VRPR/VRPL
0
1.0
2.0
dB
Self recording playback level Lch
VRPL
Self recording playback level Rch
VRPR
Self recording playback level (R/L)
channel balance
BRPL
Rec holding voltage
PB holding voltage
V23R
V23P
0
1.4
V
3.4
4.75
V
Line MUTE ON voltage
V19MN
3.4
4.75
V
Line MUTE OFF voltage
V19MF
0
1.4
V
Input change-over selection voltage LINE 1
V201
3.9
4.75
V
Input change-over selection voltage LINE 2
V202
2.1
2.7
V
Input change-over selection voltage LINE 3
V203
0
0.8
V
SP mode holding voltage
V44S
3.4
4.75
V
LP mode holding voltage
V44L
0
1.4
V
Output change-over selection voltage Lch
V45H
3.9
4.75
V
Output change-over selection voltage Rch
V45M
2.1
2.7
V
Output change-over selection voltage STE
V45L
0
0.8
V
Matrix control holding voltage ON
V46H
3.9
4.75
V
Matrix control holding voltage AUTO
V46M
2.1
2.7
V
Matrix control holding voltage OFF
V46L
0
0.8
V
PG input voltage high level
V78H
3.4
4.75
V
PG input voltage low level
V78L
0
1.4
V
Discrimination output voltage BIL
V18H
3.4
4.75
V
Discrimination output voltage MON
Discrimination output voltage STE
V18M
V18L
1.5
0
2.6
0.8
V
V
9
ICs for Video Camera
AN3986FBP, AN3986FHP
■ Pin Descriptions (VCC or GND pins are not shown)
Pin No. Waveform · Voltage
1
50µA
Rec
ON
1
20kΩ
·
63
60
Pin No. Waveform · Voltage
Equivalent circuit
2.38 VDC,
Rec NR output
7
7
7
·
1
(63)
Equivalent circuit
(57)
57
54
3
8
+
Rec
3
3
–
8
10kΩ
·
(61)
·
61
56
+
PB
DC 2.38V
–
58
53
4
10
4
10
8
20µA
(56)
DC 1.65V
L.S IN
100µA
50µA
·
·
4
(60)
60
54
DC 2.38V
57
51
5
12
5
20µA
·
20µA
VREF
11
DC 2.38V
LP EMPH
(59)
8.5kΩ
3.5kΩ
52
56
50
6
13
6
·
DC 2.38V
LPF OUT
12
·
Ope. amp.
output
5
59
10
(54)
(52)
50kΩ
DC 2.38V
CCA IN
12
6
(58)
·
58
51
55
49
13
DC 2.38V
CCA OUT
(51)
Note) The indicated values are typical ones, and may depend on operating conditions or individual IC.
VCC1= 4.75V, and VCC2= 8.2V
A number without a square denotes a pin No. of the AN3986FBP, while a number with a square denotes a pin No. of the
AN3986FHP.
10
ICs for Video Camera
AN3986FBP, AN3986FHP
■ Pin Descriptions (cont.) (VCC or GND pins are not shown)
Pin No. Waveform · Voltage
Equivalent circuit
14
Pin No. Waveform · Voltage
Equivalent circuit
VREF
13
19
·
50kΩ
19
20kΩ
MUTE SW
14
(50)
50
48
18
DC 2.38V
CCA IN
15
50µA
14
·
15
(49)
49
47
2.38 VDC,
Buffer OUT
10kΩ
15
16
5.6kΩ
46
20
19
·
45
43
·
46
44
22
21
·
24
23
·
26
25
·
38
36
·
40
38
·
42
40
16
DC 2.38V
17
100kΩ
20
(45)
(46)
DC 2.38V
50kΩ
–
22
50kΩ
(24)
(26)
(38)
(40)
(42)
+
23
4.04kΩ
50kΩ
23
16
R/P SW
17
11.91kΩ
45
2.5V
22
50µA
DC 2.38V
25
18
25
18
17
24
Note) The indicated values are typical ones, and may depend on operating conditions or individual IC.
VCC1= 4.75V, and VCC2= 8.2V
A number without a square denotes a pin No. of the AN3986FBP, while a number with a square denotes a pin No. of the
AN3986FHP.
11
ICs for Video Camera
AN3986FBP, AN3986FHP
■ Pin Descriptions (cont.) (VCC or GND pins are not shown)
Pin No. Waveform · Voltage
Equivalent circuit
Pin No. Waveform · Voltage
27
65
26
62
27
(31)
·
·
31
83
VREF IN
30
28
27
·
30
29
·
34
32
·
36
34
79
50µA
DC 2.38V
4.1V
28
(30)
(34)
(36)
39
66
63
·
67
64
·
81
77
·
82
78
Equivalent circuit
65
(83)
DC
f=1.5MHz
(1.7MHz)
FM modulation
output
Rec
ON
600µA
DC 2.38V
RF IN
(67) 66
(81)
(82)
10kΩ
68
10kΩ
39
68
37
65
40kΩ
41
69
39
41
(44)
·
20kΩ
66
44
4VDC when not
active, and 0VDC
when active
69
100kΩ
42
64
70
61
67
·
84
80
·
64
(84)
DC 2.3V
71
10µA
68
HOLD
OFF
70
(71)
HOLD
OFF
Note) The indicated values are typical ones, and may depend on operating conditions or individual IC.
VCC1= 4.75V, and VCC2= 8.2V
A number without a square denotes a pin No. of the AN3986FBP, while a number with a square denotes a pin No. of the
AN3986FHP.
12
ICs for Video Camera
AN3986FBP, AN3986FHP
■ Pin Descriptions (cont.) (VCC or GND pins are not shown)
Pin No. Waveform · Voltage
Pin No. Waveform · Voltage
Equivalent circuit
60kΩ
73
Equivalent circuit
72
73
70
72
69
100kΩ
100kΩ
76
79
76
79
72
75
100kΩ
300kΩ
MM
78
25kΩ
78
f=30Hz,
square wave
10kΩ
74
20kΩ
Note) The indicated values are typical ones, and may depend on operating conditions or individual IC.
VCC1= 4.75V, and VCC2= 8.2V
A number without a square denotes a pin No. of the AN3986FBP, while a number with a square denotes a pin No. of the
AN3986FHP.
■ Reference
Power dissipation for the package
AN3986FHP PD—Ta
NR decoder linearity characteristics
20
VCC1= 4.75 (V)
VCC2= 8.20 (V)
On a glass-epoxy resin print board
(75 × 75 × 0.8t mm)
Rth–a= 99˚C/W
PD=1010mW (25˚C)
1,200
1,010
1,000
f= 400Hz
0
Line output level (dBs)
Power dissipation PD (mW)
1,400
IC without heatsink
Rth–a=153˚C/W
PD= 654mW (25˚C)
800
654
600
400
– 20
– 40
– 60
200
– 80
0
0
25
50
75
100
125
Ambient temperature Ta (˚C)
150
– 80
– 60
– 40
– 20
0
20
NR decoder input level (dBs)
13
ICs for Video Camera
AN3986FBP, AN3986FHP
■ Reference (cont.)
0.2
0.1
–7
0.05
–10
VCC1= 4.75 (V)
VCC2= 8.20 (V)
Level measurement at
f=400Hz
Distortion measurement at
f=1kHz
–15
THD 5th with a 30kHz LPF
–20
–14
–10
0
0.02
0.01
1.5 MHz side deviation (kHz)
Line output level (dBs)
(Output distortion)
–5
Line output distortion ratio (%)
(Output level)
0
80
40
VCC1= 4.75 (V)
VCC2= 8.20 (V)
Vin= – 20dBf
f= 400Hz
60
30
20
40
– 40
– 20
0
20
40
60
Temperature (˚C)
+10
Line input level (dBs)
Line maximum output level
Fade control output characteristics
14
Line output maximum level (dBs)
0
Line output level (dBs)
– 20
– 40
– 60
VCC1= 4.75 (V)
VCC2= 8.20 (V)
Vin= –20dBs
f=1kHz
– 80
–100
1
2
10
8
6
4
2
Using a 30 kHz LPF
0
VCC1= 4.75 (V)
THD 5th measured with a
1% distortion
f=1kHz
Using a 30kHz LPF
10kΩ load
12
3
4
0
4.75
4
Fade control voltage (V)
5
6
7
8
9
Output subsystem supply voltage VCC2 (V)
Carrier level vs. FM
demodulator output noise
Headphone volume control output
–50
0
– 16dBs
–16dBs reference
using a 30kHz LPF
– 20
– 60
1.7MHz side
– 26dBs
– 40
VCC1= 4.75 (V)
VCC2= 8.20 (V)
– 60
Vin= – 20dBs
f= 400Hz
– 80
30kHz LPF
–70
Load
1.5MHz side
1
2
3
5
10
20 30 50
100
Input carrier level (mVP–P)
14
HP output level (dBs)
FM demodulator output noise (dBs)
VCC1= 4.75 (V)
VCC2= 8.20 (V)
–100
39Ω
0
1
2 2.275
3
8Ω
4
4.75
HP volume control voltage (V)
80
1.7MHz side deviation (kHz)
Temperature characteristics of FM record output deviation
Line AGC input/output characteristics