m62464fp Renesas Electronics Corporation., m62464fp Datasheet - Page 5

• Manufacturer Part Number: m62464fp
• Description: Dolby Pro Logic Surround Decoder With Discrete 5.1ch Analog Input
• Manufacturer: Renesas Electronics Corporation.

M62464BFP
Electrical Characteristics
Total
Circuit current
Circuit current
Auto-balance
Capture range
Error collection
Adaptive Matrix
Output level accuracy
relative to Cch
Matrix rejection
Head room
Total harmonic
distortion
S/N ratio
Noise Sequencer
Output noise level
Noise level accuracy
relative to Cch
Modified B–type Noise Reduction (0dB reference is 300mVrms/100Hz at SOUT)
Gain between input and
output
Decode character1
Decode character2
Decode character3
Total harmonic
distortion
Head room
S/N ratio
Cch/SLch/SRch/SWch Master Volume
Maximum attenuation
Minimum attenuation
Volume step1
Volume step2
S/N ratio
Cch/SLch/SRch/SWch Trimmer
Maximum attenuation
Minimum attenuation
Trimmer step
Line (Bypass)
Total harmonic
distortion
S/N ratio
Line cross–talk
Input impedance
REJ03F0218-0201 Rev.2.01 Mar 31, 2008
Page 5 of 23
Item
(Ta = 25°C, V
SNAM
DEC1
DEC2
DEC3
SNNR
SNVOL
TRIMmax
SNLN
CTLN
Zi
I
I
CPR
CER
∆VoL
MR
HRAM
THDAM
Vno
∆Vno
VGNR
THDNR
HRNR
ATTmax
ATTmin
VOLS1
VOLS2
TRIMmin
TRIMS
THDLN
CC
DD
Symbol
CC
= 9V, V
−0.5
−0.5
−1.6
−3.0
−6.8
−3.0
−3.0
Min
−15
−34
3.8
0.5
0.2
0.6
DD
25
15
70
15
68
85
95
70
11
—
—
—
—
—
—
—
—
= 5 V, 0dBd = 300 mVrms, at COUT, f = 1 kHz Unless otherwise noted)
Limits
0.002
−12.5
0.05
−0.1
−1.5
−5.3
0.07
Typ
−95
−31
100
6.8
1.0
1.0
1.0
30
15
17
80
17
78
95
80
22
40
5
4
0
0
0
0
Max
−3.8
0.05
−10
−87
−28
0.5
0.2
0.5
9.8
1.4
0.3
3.0
1.5
1.8
3.0
1.4
45
25
44
—
—
—
—
—
—
—
—
—
—
0
Unit
mA
mA
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
kΩ
%
%
%
No signal
No signal
L, R, S’ch output
L, R, C, S’ch output
THD = 1%, L, R, C ch output
L, R, C ch output 30kHz LPF
Rg = 0Ω, weighted CCIR/ARM
L, R, C, S’ch output
L, R, S’ch output
Vin = 0dBd, f = 100Hz
Vin = 0dBd, f = 1.0kHz
Vin = −15dBd, f = 1.4kHz
Vin = −40dBd, f = 5.0kHz
Vin = 0dBd, f = 1kHz,
30kHz LPP
THD = 1%
Rg = 0Ω, weighted CCIR/ARM
ATT = −∞, Vi = 2Vrms
ATT = 0dB, TRIM = 0dB
ATT = 0 to −40dB, TRIM = 0dB
ATT = −40 to −76dB, TRIM = 0dB
ATT = −∞, CCIR/ARM
TRIM = −31dB, VOLATT = 0dB
TRIM = 0dB, VOLATT = 0dB
VOLATT = 0dB
30kHz LPF
DIN-AUDIO
Conditions