M62490FP データシートの表示（PDF） - Renesas Electronics
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M62490FP Datasheet PDF : 11 Pages
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M62490FP
Electrical Characteristics
Ta = 25°C, VCC = 8 V, VDD = 5 V, VOL/FADER = 0 dB, TONE/FLAT, Loudness OFF unless otherwise noted
Limits
Item
Symbol
Min Typ Max Unit
Test Conditions
Circuit current
ICC
Pass gain
Gv
—
20
–3.5
0
35
mA No input signal
3.5
dB Outside resister 22 kΩ of pin 4, 33
Outside resister 56 kΩ of pin 2, 3, 34, 35
Maximum attenuation ATT (VOL)
–32.5 –30 –27.5 dB Vi = 1 Vrms, f = 1 kHz
ATT (VOL) = –30 dB
Attenuation error
∆ATT (VOL)
–2.5
0
2.5
dB ATT (VOL) = 0 dB
Maximum input voltage VIM
1.8
2.2
— Vrms f = 1 kHz, BW: 400 Hz to 30 kHz
THD = 1%
Bass boost
G (Bass) B
13
16
19
dB f = 100 Hz
Bass cut
G (Bass) C
–15 –12
–9
dB f = 100 Hz
MID boost
G (MID) B
9
12
15
dB f = 1 kHz (Outside harmonic amplifier)
MID cut
G (MID) C
–15 –12
–9
dB f = 1 kHz (Outside harmonic amplifier)
Treble boost
G (Tre) B
9
12
15
dB f = 10 kHz
Treble cut
G (Tre) C
–15 –12
–9
dB f = 10 kHz
Maximum attenuation ATT (FED)
—
–90 –80 dB Vi = 1 Vrms, f = 1 kHz
ATT (FED) = –∞ dB
Maximum output
VOM
voltage
1.8
2.2
— Vrms f = 1 kHz, BW: 400 Hz to 30 kHz
THD = 1%
Output noise voltage
Vno1
—
10
18 µVrms Rg = 0, DIN-AUDIO
Vno2
—
3
8
ATT (VOL) = –30 dB
ATT (FED) = –∞ dB
Rg = 0, DIN-AUDIO
Total harmonic
THD
—
0.03 0.05
% f = 1 kHz, Vo = 0.5 Vrms
distortion
BW: 400 Hz to 30 kHz
Channel separation
CS
—
–90 –80 dB f = 1 kHz
Cross talk of differential CT
—
–75 –65 dB f = 1 kHz
amplifier SW
Voltage gain of
G (LOUD) L
7.0 11.0 15.0 dB Loudness ON
loudness
f = 100 Hz, ATT (VOL) = –30 dB
G (LOUD) H
3.5
6.5
9.5
Loudness ON
f = 10 kHz, ATT (VOL) = –30 dB
Rev.2.00 Sep 14, 2006 page 5 of 10
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