AK5352-VF Asahi Kasei Microsystems, AK5352-VF Datasheet - Page 6

• Manufacturer Part Number: AK5352-VF
• Description: 96kHz Sampling 20bit ADC
• Manufacturer: Asahi Kasei Microsystems

ASAHI KASEI
0155-E-00
(Ta=25
Note 4 : The ratio of the rms value of the signal to the sum of all other spectral components up to 20kHz
Note 5 : S/(N+D) with an input signal of 60dB below full-scale.
Note 6 : When using only 20kHzLPF, S/N and DR are 100dB(typ.). When using CCIR-ARM filter,
Note 7 : Almost no current is supplied from VB pin.
Resolution
Analog Input Characteristics (Analog source impedance: 330 )
S/(N+D)
Dynamic Range
S/N
Interchannel Isolation
Interchannel Gain Mismatch
Gain drift
Input Voltage Range
Input Impedance
Power Supplies
Power Supply Current
Power Consumption
Power Supply Rejection Ratio
Measurement Bandwidth=10Hz 20kHz; unless otherwise specified.)
Normal Operation
Power-Down mode
Normal Operation
Power-Down mode
C
except for the signal (included harmonic component, excluded DC component, analog input
signal is -0.5dB). Inversed of THD+N.
S/N is 100dB(typ.).
; VA,VD,VB=5.0V; fs=48kHz; 20bit; Input signal frequency=1kHz,
VA+VB
VD
VA+VB
VD
(A-weighted) (Note 5 )
(A-weighted) (Note 6 )
Parameter
(PD="L")
(Note 7 )
(PD="H")
(Note 7 )
(Note 4 )
(f=1kHz)
ANALOG CHARACTERISTICS (fs=48kHz)
- 6 -
±3.26
100
min
88
98
98
50
±3.47
±200
104
104
120
105
150
typ
0.1
20
97
80
15
20
10
50
6
±3.68
max
170
0.3
25
9
ppm/
Units
Vp-p
mW
Bits
mA
mA
uW
k
dB
dB
dB
dB
dB
uA
uA
dB
C
[AK5352]
1997/1