Wistron Corporation B6Z400 사용자 설명서
General Electrical Specification
Absolute Maximum Ratings:
Ratings Min.
Max.
Storage Temperature
-40
℃ +85
℃
Supply Voltage (VCHG)
-0.4V
5.75V
Supply Voltage (VREG_ENABLE,VBAT_SENSE) -0.4V
4.2V
Supply Voltage (LED[2:0])
-0.4V
4.4V
Supply Voltage (PIO_POWER)
-0.4V
3.6V
Recommended Operating Condition:
Operating Condition
Operating Temperature range
-20
℃ +75
℃
Supply Voltage (VBAT)
2.7V
4.25V
Supply Voltage (VCHG)
4.75V / 3.10 V
5.25V
Supply Voltage (VREG_ENABLE,VBAT_SENSE)
0V
4.2V
Supply Voltage (LED[2:0])
1.10V
4.25V
Supply Voltage (PIO_POWER)*
1.7V
3.6V
Regulator Enable
VREG_ENABLE, Switching Threshold
Min
Typ
Max
Unit
Rising threshold
1.0
-
-
V
(a) superseded
electrical characteristics are listed in this table.
Stereo Codec: Analogue to Digital Converter
Analogue to Digital Converter
Parameter
Conditions
Min
Typ
Max
Unit
Resolution -
-
-
16
Bits
Input Sample Rate,
Fsample
- 8
-
48
kHz
F
sample
8kHz - 89 -
dB
16kHz - 85 -
dB
32kHz - 85 -
dB
44.1kHz - 85 -
dB
SNR
fin = 1kHz
B/W = 20Hz
→Fsample/2
(20kHz max)
A-Weighted
THD+N < 1%
1.6Vpk-pk input
48kHz - 85 -
dB