ak4317 ETC-unknow, ak4317 Datasheet - Page 5

• Manufacturer Part Number: ak4317
• Description: 18bit Scf Dac With Att & Mixer
• Manufacturer: ETC-unknow

ASAHI KASEI
0172-E-01
(Ta=25 C; AVDD,DVDD=5.0V; VREF=AVDD; fs=44.1kHz; Signal Frequency=1kHz; 18bit Input Data;
THD+N
Measurement Bandwidth=10Hz 20kHz; R
Resolution
Dynamic Characteristics
Dynamic Range
S/N
Interchannel Isolation(1kHz)
DC Accuracy
Interchannel Gain Mismatch
Gain Drift
DC Accuracy
Output Voltage
Load Resistance
Power Supplies
Power Supply Current
Power Dissipation (AVDD+DVDD)
Power Supply Rejection
Notes: 4. 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
5. The voltage on VREF pin is held +5V externally.
6. Full-scale voltage(0dB). Output voltage scales with the voltage of VREF pin.
7. Power Dissipation in the power-down mode is applied with no external clocks
8. PSR is applied to AVDD,DVDD with 1kHz, 100mVpp. VREF pin is held +5V.
AVDD
DVDD
AVDD+DVDD
AOUT(typ.@0dB)=2.8Vpp*VREF/5.
(MCLK,BICK,LRCK held "H" or "L").
(0dB Output)
(A weight)
(-60dB Output, A weight)
Parameter
(Note 4 )
(Note 5 )
(Note 6 )
(Note 7 )
(Note 7 )
(Note 8 )
ANALOG CHARACTERISTICS
L
10k ; unless otherwise specified)
- 5 -
2.66
min
-80
88
88
80
10
18
0.15
-86
typ
2.8
92
92
90
20
12
10
80
50
50
4
2.94
max
120
0.3
18
50
6
-
ppm/ C
Units
mW
Bits
Vpp
mA
mA
uW
dB
dB
dB
dB
dB
k
uA
dB
[AK4317]
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