AK4319AVM AKM [Asahi Kasei Microsystems], AK4319AVM Datasheet - Page 5

• Manufacturer Part Number: AK4319AVM
• Description: 18Bit SCF DAC
• Manufacturer: AKM [Asahi Kasei Microsystems]

ASAHI KASEI
M0011-E-01
(Ta=25 C; AVDD,DVDD=5.0V; fs=44.1kHz; BICK=64fs; Signal Frequency=1kHz; 18bit Input Data;
THD+N
Measurement Bandwidth=10Hz 20kHz; R
Resolution
Dynamic Characteristics
Dynamic Range
S/N
Interchannel Isolation(1kHz)
Interchannel Gain Mismatch
DC Accuracy
Gain Drift
Output Voltage
Load Resistance
Output Current
Power Supplies
Power Supply Current
Power Dissipation (AVDD+DVDD)
Power Supply Rejection
Notes: 3. Measured by AD725C(SHIBASOKU). Averaging mode. Refer to the eva board manual.
Normal Operation (PD="H")
Power-Down-Mode (PD="L")
Normal Operation
Power-Down-Mode
4. Full-scale voltage(0dB). When summing the differential outputs by unity gain,
5. In the power-down mode, all digital input pins including clock pins(XTI,,BICK,LRCK) are
6. PSR is applied to AVDD,DVDD with 1kHz, 100mVpp.
AVDD
DVDD
AVDD+DVDD
AOUT(typ.@0dB)=(AOUT+)-(AOUT-)= ±2.80Vpp*VREF/5.
held DVDD or DVSS.
(0dB Output)
(A weight)
(-60dB Output, A weight)
Parameter
ANALOG CHARACTERISTICS
(Note 3 )
(Note 4 )
(Note 5 )
(Note 5 )
(Note 6 )
L
5k ; unless otherwise specified)
- 5 -
±2.60
min
88
88
90
5
±2.80
0.15
100
100
-87
typ
92
92
13
10
85
50
40
4
±3.00
max
300
135
-80
0.3
20
7
18
-
ppm/ C
Units
Vpp
mW
Bits
mA
mA
uW
dB
dB
dB
dB
dB
k
uA
uA
dB
[AK4319A]
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