AK5380VT AKM [Asahi Kasei Microsystems], AK5380VT Datasheet - Page 5

• Manufacturer Part Number: AK5380VT
• Description: 96kHz 24Bit ADC with Single - ended Input
• Manufacturer: AKM [Asahi Kasei Microsystems]

ASAHI KASEI
(Ta=25 C; VA,VD=5V; fs=48kHz; I/F format=Mode 0; Signal Frequency =1kHz;
Notes:
MS0100-E-01
Measurement band width=20Hz 20kHz; BW=40Hz 40kHz at fs=96kHz; unless otherwise specified)
Parameter
ADC Analog Input Characteristics:
Resolution
S/(N+D) (-1dBFS) (Note 4)
DR
S/N
Interchannel Isolation
DC Accuracy
Interchannel Gain Mismatch
Gain Drift
Input Voltage
Input Resistance
Power Supply Rejection
Power Supplies
Power Supply Current (VA+VD)
4. The ratio of the rms value of the signal to the rms sum of all the spectral components less than 20kHz bandwidth,
5. S/(N+D) which is measured with an input signal of -60dB below full-scale.
6. This value is the full scale(0dB) of the input voltage. Input voltage is proportional to VA. (Vin=0.6xVA)
7. 9k (typ) and 6k (min) at fs=96kHz.
8. PSR is applied to VA,VD with 1kHz, 50mVpp.
9. VA=16mA(typ); VD=8mA(typ)@48kHz&5V, 5mA(typ)@48kHz&3V, 14mA(typ)@96kHz&5V.
including distortion components.
Normal Operation
Normal Operation
Power-Down Mode (PDN= “L”)
(-60dBFS) (Note 5)
(PDN= “H”, fs=48kHz)
(PDN= “H”, fs=96kHz)
fs=48kHz
fs=96kHz
fs=48kHz, A-weighted
fs=48kHz, A-weighted
fs=48kHz
fs=96kHz
fs=96kHz
fs=96kHz
ANALOG CHARACTERISTICS
(Note 6)
(Note 7)
(Note 9)
(Note 9)
(Note 8)
- 5 -
min
100
100
2.8
3.0
88
82
94
94
90
10
-
106
102
106
102
110
100
typ
0.1
3.0
3.2
96
90
15
50
24
30
10
max
150
100
0.5
3.2
3.4
24
36
45
[AK5380]
ppm/ C
Units
Vpp
Vpp
Bits
mA
mA
k
dB
dB
dB
dB
dB
dB
dB
dB
dB
2001/7
A