ak5386 AKM Semiconductor, Inc., ak5386 Datasheet - Page 5

• Manufacturer Part Number: ak5386
• Description: Single-ended 24-bit 192khz ?? Adc
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
(Ta=25°C; VA=5.0V, VD=3.3V; AGND=DGND=0V; fs=48kHz, 96kHz, 192kHz; SCLK=64fs; Signal
Frequency=1kHz; 24bit Data; Measurement frequency=20Hz ∼ 20kHz at fs=48kHz, 40Hz ∼ 40kHz at fs=96kHz,
40Hz ∼ 40kHz at fs=192kHz; unless otherwise specified)
Note 5. This value is the full scale (0dB) of the input voltage. Input voltage is proportional to VA voltage.
Note 6. PSR is applied to VA and VD with 1kHz, 50mVpp.
Note 7. All digital input pins are held VD or DGND.
MS0579-E-00
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
Normal Operation (PDN pin = “H”)
Power down mode (PDN pin = “L”)
Vin = 0.6 x VA (Vpp).
VA
VD
VD
VD
VA+VD
( − 60dBFS with A-weighted)
(A-weighted)
(fs=48kHz)
(fs=96kHz)
(fs=192kHz)
fs=48kHz
BW=20kHz
fs=96kHz
BW=40kHz
fs=192kHz
BW=40kHz
ANALOG CHARACTERISTICS
−1dBFS
−60dBFS
−1dBFS
−60dBFS
−1dBFS
−60dBFS
(Note 7)
(Note 5)
(Note 6)
- 5 -
min
102
102
2.7
86
86
95
4
-
-
-
-
-
-
-
-
-
-
-
-
110
110
115
100
typ
3.0
0.1
96
47
92
42
90
42
50
20
10
10
10
6
7
max
100
3.3
0.5
24
30
11
15
15
-
-
-
-
-
-
-
-
-
-
-
-
[AK5386]
ppm/°C
2006/12
Units
Vpp
Bits
mA
mA
mA
mA
kΩ
µA
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB