ak4359 AKM Semiconductor, Inc., ak4359 Datasheet - Page 6

• Manufacturer Part Number: ak4359
• Description: 106db 192khz 24-bit 8ch Dac
• Manufacturer: AKM Semiconductor, Inc.

Note 7. Full scale voltage (0dB). Output voltage scales with the voltage of AVDD 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.
Note 9. P/S pin is tied to DVDD and the other all digital input pins including clock pins (MCLK, BICK, LRCK) are tied
MS0289-E-02
(Ta=25°C; AVDD, DVDD=5V; fs=44.1kHz; BICK=64fs; Signal Frequency=1kHz; 24bit Input Data;
Parameter
Resolution
Dynamic Characteristics
THD+N
Dynamic Range (-60dBFS with A-weighted)
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 (RSTB pin = “H”, fs≤96kHz)
Normal Operation (RSTB pin = “H”, fs=192kHz)
Reset Mode (RSTB pin = “L”)
3.4Vpp×AVDD/5.0
to DVSS.
(A-weighted)
Fs=44.1kHz
BW=20kHz
fs=96kHz
BW=40kHz
fs=192kHz
BW=40kHz
ANALOG CHARACTERISTICS
L
(Note 4)
≥5kΩ; unless otherwise specified)
0dBFS
-60dBFS
0dBFS
-60dBFS
0dBFS
-60dBFS
(Note 9)
(Note 7)
(Note 6)
(Note 8)
(Note 5)
- 6 -
Min
3.15
98
98
90
5
Typ
106
106
100
100
-94
-42
-92
-39
-92
-39
0.2
3.4
55
63
60
Max
3.65
150
-84
0.5
24
85
90
-
-
-
-
-
-
[AK4359]
ppm/°C
Units
Vpp
Bits
2006/03
mA
mA
kΩ
µA
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB