ASAHI KASEI
[AK4367]
Parameter
min
typ
max
LINEIN:
(LIN/RIN/MIN pins)
Analog Input Characteristics
Input Resistance (See Figure 31 and Figure 32.)
LIN pin
LINL bit = “1”, LINM bit = “1”
23
33
-
LINL bit = “1”, LINM bit = “0”
-
40
-
LINL bit = “0”, LINM bit = “1”
-
200
-
RIN pin
RINR bit = “1”, RINM bit = “1”
23
33
-
RINR bit = “1”, RINM bit = “0”
-
40
-
RINR bit = “0”, RINM bit = “1”
-
200
-
MIN pin
MINL bit = “1”, MINR bit = “1”, MINM bit = “1”
11
17
-
MINL bit = “1”, MINR bit = “0”, MINM bit = “0”
-
40
-
MINL bit = “0”, MINR bit = “1”, MINM bit = “0”
-
40
-
MINL bit = “0”, MINR bit = “0”, MINM bit = “1”
-
100
-
Gain
LIN/RIN→MOUT
−7
−6
−5
0
+1
MIN→MOUT
−1
+0.8
+1.8
+2.8
LIN/MIN→HPL, RIN/MIN→HPR
Power Supplies
Power Supply Current
Normal Operation (PDN pin = “H”)
(Note 8)
VDD
-
1.8
3.0
HVDD
-
1.0
2.0
Power-Down Mode (PDN pin = “L”)
(Note 9)
-
1
100
Note 8. PMDAC=PMHPL=PMHPR=PMMO bits = “1”, MUTEN bit = “1” and HP-Amp output is off.
Note 9. All digital input pins including clock pins (MCLK, BICK and LRCK) are held at VSS.
Units
kΩ
kΩ
kΩ
kΩ
kΩ
kΩ
kΩ
kΩ
kΩ
kΩ
dB
dB
dB
mA
mA
µA
MS0247-E-02
-7-
2005/10
AKM [ ASAHI KASEI MICROSYSTEMS ]
