M61510AFP

Rev.1.00, Aug.07.2003, page 10 of 22

Electrical Characteristics

(Unless otherwise specified, Ta = 25°C, VCC = 5.0 V, f = 1 kHz, the input main volume = 0 dB, surround and loudness

are OFF, the volume input selector A, B settings =BYPASS, and tone input selector =BYPASS; see the application

circuit example)

(1) Power supply characteristics

Ratings

Item

Symbol

Conditions

MIN

TYP

MAX

Unit

Circuit current

Aldd

No signal



35

60

mA

(2) I/O characteristics (total)

Ratings

Item

Symbol

Conditions

Min

typ

Max

Unit

Input

resistance

Rin

3～5 pin, 38～40 pin

22

3348k

Ω

VIMt

(input to pins 3-5, 38-40) pin 19, 24 output,

first stage main volume setting =-2 dB RL = 10 k

Ω,

THD = 1%

1.2

1.4



Vrms

Maximum

input voltage

VIMtDE

(pin 6, 7, 36, 37 input) pin 19, 24 output Note)

Input resistance =12 k

Ω, RL = 10 kΩ,

THD = 1% D, E ch ATT switch = -8 dB setting,

input VOL=-2 dB setting

2.8

4.4



Vrms

Maximum

output voltage

VOMt

(pin 3, 40 input) pin 19, 24 output, RL = 10 k

Ω,

THD = 1%

1.0

1.25



Vrms

Pass gain

Gvt

Gain across (pins 3-6, 37-40)-pins 19, 24,

Vi=0.5 Vrms, FLAT

−2.0

0

2.0

dB

Total harmonic

distortion

THDA

(pin 3, 40 input) pin 19, 24 output,

DIN-AUDIO, Vi=0.5 Vrms, RL = 30 k

Ω,



0.006

0.07

%

THDB

Volume input selector B settings

THDA: bypass, THDB: tone



0.009

0.09

%

pin 19, 24, Rg = 0

Ω, JIS-A

Main volume setting =-

∞



2.5

6

µVrms

NoA

pin 19, 24, Rg = 0

Ω, JIS-A

Main volume setting = 0 dB



510

µVrms

pin 19, 24, Rg = 0

Ω, JIS-A

Volume input selector B: tone



715

µVrms

Output noise

voltage

NoB

pin 19, 24, Rg = 0

Ω, JIS-A

Volume input selector B: tone,

tone input selector: surround



10

20

µVrms

Crosstalk

between

channels

CT

Vo = 0.5 Vrms, RL = 10 k

Ω, JIS-A,

Across pins 19-24, Rg = 0

Ω,

−80

−65

dB

Maximum

volume

attenuation

ATTmax

Vi = 1 Vrms, JIS-A, Main volume setting =-

∞



−80

dB

Note:

The 12 k

Ω input resistance should be inserted in series with the pin.