AK4340_06 AKM [Asahi Kasei Microsystems], AK4340_06 Datasheet - Page 5

• Manufacturer Part Number: AK4340_06
• Description: 192kHz 24-Bit Stereo ?? DAC with 2Vrms Output
• Manufacturer: AKM [Asahi Kasei Microsystems]

ASAHI KASEI
(Ta=25°C; VDD=+5.0VV; HVEE=-5.0V; fs=44.1kHz; BICK=64fs; Signal Frequency=1kHz; 24bit Input Data;
Measurement frequency=20Hz ∼ 20kHz; R
Note 2. Measured by Audio Precision (System Two). GAIN pin = “L”. Refer to the evaluation board manual regarding the
Note 3. 98dB at 16bit data
Note 4. S/N ration does not depend on the input data length
Note 5. Full-scale voltage (0dB). Output voltage is proportional to VDD voltage.
Note 6. When the output pin drives a capacitive load, a resistor should be added in series between output pin and
Note 7. These values are supplied to VDD pin or HVEE pin.
Note 8. P/S pin is tied to VDD and the other all digital inputs including clock pins (MCLK, BICK and LRCK) are tied to
MS0501-E-00
Parameter
Resolution
Dynamic Characteristics
THD+N
Dynamic Range
S/N
Interchannel Isolation (1kHz)
Interchannel Gain Mismatch
DC Accuracy
Gain Drift
Output Voltage
Load Capacitance
Load Resistance
Power Supplies
Power Supply Current: (Note 7)
Normal Operation (PDN pin = “H”, fs≤96kHz)
Normal Operation (PDN pin = “H”, fs=192kHz)
Power-Down Mode (PDN pin = “L”)
measurement results.
capacitive load.
VDD or VSS.
AOUT (typ.@ 0dB, GAIN = 0dB) = 2Vrms × VDD/5.
VDD
HVEE
VDD
HVEE
VDD
HVEE
(-60dBFS with A-weighted)
(A-weighted)
fs=44.1kHz
BW=20kHz
fs=96kHz
BW=40kHz
fs=192kHz
BW=40kHz
(Note 5)
ANALOG CHARACTERISTICS
L
(Note 2)
≥5kΩ; unless otherwise specified)
GAIN pin = “L”
GAIN pin = “H”
(Note 8)
0dBFS
-60dBFS
0dBFS
-60dBFS
0dBFS
-60dBFS
(Note 6)
(Note 3)
(Note 4)
- 5 -
1.85
2.35
min
100
100
90
5
106
106
100
100
typ
-90
-42
-90
-39
-90
-39
0.2
2.5
22
25
10
10
2
6
6
max
2.15
2.65
100
100
-84
0.5
24
25
30
33
9
9
-
-
-
-
-
-
[AK4340]
ppm/°C
Units
Vrms
Vrms
Bits
2006/04
mA
mA
mA
mA
k Ω
µA
µ A
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
pF