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PDF AKD4368 Data sheet ( Hoja de datos )
| Número de pieza | AKD4368 | |
| Descripción | DAC | |
| Fabricantes | Asahi Kasei Microsystems | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de AKD4368 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
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ASAHI KASEI
[AK4368]
AK4368
PLL & HP-AMP DAC
AK4368 PLL &
24bit D/A
PLL
I/F AK4368 3D Stereo Enhancement
16 50mW
ON/OFF
41pin BGA
∆Σ DAC
- 8kHz, 11.025kHz, 12kHz, 16kHz, 22.05kHz, 24kHz, 32kHz, 44.1kHz, 48kHz
8 FIR
- : 20kHz
- : ±0.02dB
-
PLL:
: 54dB
: 32kHz, 44.1kHz, 48kHz
- : 27MHz, 26MHz, 19.8MHz, 19.68MHz, 19.2MHz, 15.36MHz, 14.4MHz,
13MHz, 12MHz, 11.2896MHz
- AC
I/F
: MSB First, 2’s Compliment
- I2S, 24bit
, 24bit/20bit/16bit
-
: LR, LL, RR, (L+R)/2
ALC
3D Stereo Enhancement
:3
/I2C
- : 50mW x 2ch @16Ω, 3.3V
- S/N: [email protected]
- ON/OFF
: 1.6V ∼ 3.6V
: 4.0mA @2.4V (HP-AMP
)
Ta: −30 ∼ 85°C
: 41pin BGA (4mm x 4mm, 0.5mm pitch)
MS0409-J-01
-1-
2005/08
1 page  
ASAHI KASEI
[AK4368]
No.
B1 MCKO
C2 DVSS
C1 DVDD
D2 I2C
D1 MCKI
E2 LRCK
E1 BICK
F2 SDATA
SDA
F1
CDTI
G2 SCL
CCLK
G3 CAD0
CSN
F4 PDN
G5 3DCAP1
F6 3DCAP2
G6 3DCAP3
F7 LOUT
E6 ROUT
E7 VCOM
D7 AVDD
C6 AVSS
D6 MUTET
C7 HVDD
B6 HVSS
B7 HPR
A6 HPL
A5 MIN
A4 RIN
B3 LIN
A3 VCOC
B2 PVSS
A2 PVDD
I/O
O
-
-
I “H”: I2C
I
I/O L/R
, “L”: 3
I/O
I
I/O (I2C pin = “H”)
I (I2C pin = “L”)
I (I2C pin = “H”)
I (I2C pin = “L”)
I 0 (I2C pin = “H”)
I (I2C pin = “L”)
&
I “L”
“L”
O
3D Stereo Enhancement
3DCAP2 pin
4.7nF
1
3D Stereo Enhancement
2
O 3DCAP1 pin
4.7nF
470nF
O
3D Stereo Enhancement
3DCAP3 pin
470nF
3
O Lch
O Rch
O
AVSS pin
-
-
2.2µF
O HVSS pin
-
-
O Rch HP-Amp
O Lch HP-Amp
I
I Rch
I Lch
PLL
O
PVSS
- PLL
- PLL
AVSS
AVDD
3DCAP3 pin
MS0409-J-01
-5-
2005/08
5 Page 
ASAHI KASEI
[AK4368]
DC
(Ta=25°C; AVDD, DVDD, PVDD, HVDD=1.6 ∼ 3.6V)
Parameter
Symbol
min
typ
max Units
High-Level Input Voltage 2.2V≤DVDD≤3.6V VIH 70%DVDD
-
-V
1.6V≤DVDD<2.2V VIH 80%DVDD
-
-V
Low-Level Input Voltage 2.2V≤DVDD≤3.6V VIL
-
- 30%DVDD V
1.6V≤DVDD<2.2V VIL
-
- 20%DVDD V
Input Voltage at AC Coupling (Note 18)
VAC
0.4
-
- Vpp
High-Level Output Voltage
(Iout=−200µA)
Low-Level Output Voltage
(Except SDA pin: Iout=200µA)
(SDA pin: Iout=3mA)
VOH
VOL
VOL
DVDD−0.2
-
-
-
-
-
-V
0.2 V
0.4 V
Input Leakage Current
Iin -
- ±10 µA
Note 18. MCKI pin
(Figure 45 )
MS0409-J-01
- 11 -
2005/08
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet AKD4368.PDF ] | |
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