AK4358_06 AKM [Asahi Kasei Microsystems], AK4358_06 Datasheet - Page 6

• Manufacturer Part Number: AK4358_06
• Description: 192kHz 24-Bit 8ch DAC with DSD Input
• Manufacturer: AKM [Asahi Kasei Microsystems]

Note 7. Full scale voltage (0dB). Output voltage scales with the voltage of VREFH pin. AOUT (typ. @0dB) =
ASAHI KASEI
Measurement frequency=20Hz ∼ 20kHz; R
Note 4. Measured by Audio Precision System Two. Refer to the evaluation board manual.
Note 5. 100dB at 16bit data.
Note 6. S/N does not depend on input bit length.
Note 8. For AC-load. 4k Ω for DC-load
Note 9 AVDD=40mA(Typ), DVDD=12mA(Typ)@44.1kHz&5V, 16mA(Typ)@96kHz&5V
Note 10 AVDD=40mA(Typ), DVDD=22mA(Typ)@192kHz&5V
Note 11. All digital inputs including clock pins (MCLK, BICK and LRCK) are held DVDD or DVSS.
MS0203-E-01
(Ta=25 ° C; AVDD, DVDD=5V; VREFH=AVDD; fs=44.1kHz; BICK=64fs; Signal Frequency=1kHz; 24bit Input Data;
Parameter
Resolution
Dynamic Characteristics
THD+N
Dynamic Range
S/N
Interchannel Isolation (1kHz)
Interchannel Gain Mismatch
DC Accuracy
Gain Drift
Output Voltage
Load Resistance
Power Supplies
Power Supply Current (AVDD+DVDD)
Normal Operation (PDN = “H”, fs ≤ 96kHz)
Normal Operation (PDN = “H”, fs=192kHz)
Power-Down Mode (PDN = “L”)
(AOUT+)-(AOUT-) = ± 2.5Vpp × VREFH/5.0
(-60dBFS with A-weighted)
(A-weighted)
fs=44.1kHz
BW=20kHz
fs=96kHz
BW=40kHz
fs=192kHz
BW=40kHz
ANALOG CHARACTERISTICS
L
≥ 2k Ω ; unless otherwise specified)
0dBFS
-60dBFS
0dBFS
-60dBFS
0dBFS
-60dBFS
(Note 4)
(Note 5)
(Note 6)
(Note 8)
(Note 11)
(Note 10)
(Note 7)
(Note 9)
- 6 -
± 2.35
Min
102
102
90
2
± 2.5
Typ
112
112
100
100
-94
-48
-92
-45
-92
-45
0.2
56
62
10
± 2.65
Max
100
-86
-84
0.5
24
70
85
-
-
-
-
-
[AK4358]
ppm/ ° C
Units
Vpp
Bits
2006/02
mA
mA
k Ω
µA
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB