Data Sheet

FSC-BT1006A Datasheet
Shenzhen Feasycom Technology Co.,Ltdwww.feasycom.com
-33-
(a) Headroom = VCC_CHG – VBAT_IN
5.3.3USB
Table 18:USB
Parameter
Min
Type
Max
Unit
3V3_USB for correct USB operation(internal)
3.10
3.30
3.60
V
Input Threshold
V
IL
- input logic level low
-
-
0.3X3V3_USB
V
V
IH
- input logic level high
0.7X3V3_USB
-
-
V
Output Voltage Levels to Correctly Termlnated USB Cable
V
OL
- output logic level low
0
-
0.2
V
V
OH
- output logic level high
2.8
-
3V3_USB
V
5.3.4LED Driver Pads
Table 19:LED Driver Pads
Parameter
Min
Type
Max
Unit
Current, I
PAD
- High impedance state
-
-
5
uA
Current, I
PAD
-Current sink state
-
-
10
mA
LED pad voltage, V
PAD
I
PAD
= 10mA
-
-
0.55
V
V
OL
output logic level low
a
-
0
-
V
V
OH
output logic level high
a
-
0.8
-
V
V
IL
input logic level low
-
0
-
V
V
IH
input logic level high
-
0.8
-
V
a LED output port is open-drain and requires a pull-up
5.4 Stereo Codec
5.4.1 Analogue to Digital Converter
Table 20:Analogue to Digital Converter
Parameter
Ccnditions
Min
Type
Max
Unit
Resolution
-
-
-
16
Bits
Input Sample Rate,
F
sample
-
8
-
48
KHz
Maximum ADC input
signal amplitude
0 dB = 1600 mV
pk-pk
13
2260
mV
pk-pk
SNR
f
in
= 1kHz
F
sample