ak4372 ETC-unknow, ak4372 Datasheet - Page 8

• Manufacturer Part Number: ak4372
• Description: Dac With Built-in Pll & Hp-amp
• Manufacturer: ETC-unknow

Note 13. PMDAC=PMHPL=PMHPR=PMLO bits = “1”, MUTEN bit = “1”, MCKO bit = “0”, HP-Amp no output.
Note 14. All digital input pins are fixed to VSS2.
MS0684-E-02
Parameter
LINEIN: (LIN/RIN/MIN pins)
Power Supplies
Power Supply Current
Analog Input Characteristics
Input Resistance (See
Gain
Normal Operation (PDN pin = “H”)
Power-Down Mode (PDN pin = “L”)
LIN pin
RIN pin
MIN pin
LIN/RIN/MIN
LIN/RIN/MIN
PMDAC=PMHPL=PMHPR= “1”, PMLO bit= “0”, AVDD+DVDD=4.0mA (typ) @2.4V, 3.8mA (typ) @1.8V.
LINHL=LINHR=LINL=LINR= bits = “1”
LINHL bit = “1”, LINHR=LINL=LINR bits = “0”
LINHR bit = “1”, LINHL=LINL=LINR bits = “0”
LINL bit = “1”, LINHL=LINHR=LINR bits = “0”
LINR bit = “1”, LINHL=LINHR=LINL bits = “0”
RINHL=RINHR=RINL=RINR bits = “1”
RINHL bit = “1”, RINHR=RINL=RINR bits = “0”
RINHR bit = “1”, RINHL=RINL=RINR bits = “0”
RINL bit = “1”, RINHL=RINHR=RINR bits = “0”
RINR bit = “1”, RINHL=RINHR=RINL bits = “0”
MINHL=MINHR=MINL=MINR bits = “1”
MINHL bit = “1”, MINHR=MINL=MINR bits = “0”
MINHR bit = “1”, MINHL=MINL=MINR bits = “0”
MINL bit = “1”, MINHL=MINHR=MINR bits = “0”
MINR bit = “1”, MINHL=MINHR=MINL bits = “0”
AVDD+DVDD
Figure
LOUT/ROUT
HPL/HPR
25,
Figure
(Note
(Note
26,
Figure
13)
14)
27)
- 8 -
−0.05
min
14
14
14
−1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
+0.95
100
100
100
100
100
100
100
100
100
100
100
100
typ
5.0
25
25
25
1
0
+1.95
max
100
8.0
+1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
[AK4372]
2008/12
Units
mA
μA
kΩ
kΩ
kΩ
kΩ
kΩ
kΩ
kΩ
kΩ
kΩ
kΩ
kΩ
kΩ
kΩ
kΩ
kΩ
dB
dB