AK5392VSP AKM Semiconductor Inc, AK5392VSP Datasheet - Page 7

• Manufacturer Part Number: AK5392VSP
• Description: IC ADC DGTL AUDIO 24BIT 28SOP
• Manufacturer: AKM Semiconductor Inc
• Type: ADCr

Specifications of AK5392VSP

• Resolution (bits): 24 b
• Sampling Rate (per Second): 1k ~ 54k
• Data Interface: Serial
• Voltage Supply Source: Analog and Digital
• Voltage - Supply: 3.3V, 5V
• Operating Temperature: -10°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 28-SOIC (0.300", 7.50mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 974-1036-2; AK5392VSP

ASAHI KASEI
Notes: 6 . The passband and stopband frequencies scale with fs. PB=0.4535fs, SB=0.5465fs
0188-E-01
ADC Digital Filter(Decimation LPF):
Passband
Stopband
Passband Ripple
Stopband Attenuation
Group Delay Distortion
Group Delay
ADC Digital Filter(HPF):
Freqency response (Note 6 )
High-Level Input Voltage
Low-Level Input Voltage
High-Level Output Voltage Iout=-20uA
Low-Level Output Voltage Iout=20uA
Input Leakage Current
(Ta=25
(Ta=25
7 . The analog modulator samples the input at 6.144MHz for an output word rate of 48kHz.
8 . The calculating delay time which occurred by digital filtering. This time is from the input of analog signal to
There is no rejection of input signals which are multiples of the sampling frequency
setting the 24bit data of both channels to the output register. 40.7/fs at HPF:ON.
C
(that is: there is no rejection for n x 6.144MHz±21.768kHz, where n=1,2,3 ).
C
; VA=5.0V±5%; VD=3.0 5.25V; fs=48kHz)
; VA=5.0V±5%; VD=3.0 5.25V)
Parameter
Parameter
(Note 8 )
(Note 6 )
(Note 7 )
(Note 6 )
-0.5dB
-0.1dB
-3dB
DIGITAL CHARACTERISTICS
FILTER CHARACTERISTICS
Symbol
GD
PR
FR
PB
SB
SA
GD
- 7 -
Symbol
VOH
VOL
VIH
VIL
Iin
26.232
110
min
0
70%VD
VD-0.1
min
-
-
-
38.7
1.0
2.9
6.5
typ
typ
-
-
-
-
21.768
±0.001
max
0
30%VD
max
±10
0.1
-
-
Units
[AK5392]
kHz
kHz
1/fs
dB
dB
Hz
Hz
Hz
us
1997/11
Units
uA
V
V
V
V