AK5357ET AKM [Asahi Kasei Microsystems], AK5357ET Datasheet - Page 5

• Manufacturer Part Number: AK5357ET
• Description: 24Bit 96kHz ?? ADC
• Manufacturer: AKM [Asahi Kasei Microsystems]

(Ta=25°C; VA=VD=5.0V; AGND=DGND=0V; fs=48kHz, 96kHz; SCLK=64fs; Signal Frequency=1kHz; 24bit Data;
Parameter
ADC Analog Input Characteristics:
Resolution
Input Voltage
S/(N+D)
DR
S/N
Input Resistance
Interchannel Isolation
Interchannel Gain Mismatch
Gain Drift
Power Supply Rejection
Power Supplies
Power Supply Current
Note 4. This value is the full scale (0dB) of the input voltage. Input voltage is proportional to VA voltage.
Note 5. PSR is applied to VA and VD with 1kHz, 50mVpp.
Note 6. VD=2mA@3V
Note 7. VD=4mA@3V
Note 8. All digital input pins are held VD or DGND.
MS0294-E-02
Measurement frequency=20Hz ∼ 20kHz at fs=48kHz, 40Hz ∼ 40kHz at fs=96kHz; unless otherwise specified)
Normal Operation (PDN pin = “H”)
Power down mode (PDN pin = “L”)
Vin = 0.6 x VA (Vpp).
(−60dBFS)
VA
VD
VD
VA+VD
(−1dBFS)
(Note
4)
VA=5V
VA=3V
VA=5V
VA=3V
VA=5V
VA=3V
VA=5V
VA=3V
(fs=48kHz)
(fs=96kHz)
fs=48kHz
fs=96kHz
fs=48kHz
fs=96kHz
fs=48kHz
fs=96kHz
fs=48kHz, A-weighted
fs=96kHz
fs=48kHz, A-weighted
fs=96kHz
fs=48kHz, A-weighted
fs=96kHz
fs=48kHz, A-weighted
fs=96kHz
fs=48kHz
fs=96kHz
ANALOG CHARACTERISTICS
AK5357ET
AK5357VT
(Note
(Note
(Note
(Note
- 5 -
5)
8)
6)
7)
2.85
min
2.7
2.7
78
94
88
94
88
13
90
9
-
-
-
-
-
-
-
-
-
102
100
102
100
110
100
typ
3.0
3.0
3.0
1.8
0.1
88
86
86
84
97
95
97
95
20
14
50
11
10
3
6
max
3.15
100
3.3
3.3
0.5
24
17
5
9
-
-
[AK5357]
ppm/°C
2007/11
Units
Vpp
Vpp
Vpp
Bits
mA
mA
mA
μA
kΩ
kΩ
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB