參數(shù)資料
型號: ATJ2001P176
廠商: Electronic Theatre Controls, Inc.
英文描述: ATJ2001 PDA + MP3 Decoder
中文描述: ATJ2001掌上電腦MP3解碼
文件頁數(shù): 21/25頁
文件大小: 893K
代理商: ATJ2001P176
Actions Semiconductor Co.,LTD
Prescale Value
Baud Rate
600
1200
1800
2000
2400
3600
4800
7200
9600
14400
19200
28800
38400
57600
115200
230400
460800
750000
921600
1500000
ATJ2001 PDA+MP3 Decoder
21 Tel 86-756-3392353 Fax 86-756-3392251
13
1.625
Divisor
-
-
-
-
-
256
192
128
96
64
48
32
24
16
8
4
2
-
1
-
1
%Error
-
-
-
-
-
-
-
0.16%
0.16%
0.16%
0.16%
0.16%
0.16%
0.16%
0.16%
-
-
0.00%
-
0.00%
Divisor
192
96
64
58
48
32
24
16
12
8
6
4
3
2
1
-
-
-
-
-
%Error
0.16%
0.16%
0.16%
0.53%
0.16%
0.16%
0.16%
0.16%
0.16%
0.16%
0.16%
0.16%
0.16%
0.16%
0.16%
-
-
-
-
-
%Error
Divisor
-
-
-
-
-
-
-
208
156
104
78
52
39
26
13
-
-
2
-
1
-
-
-
-
-
0.16%
0.16%
0.16%
0.16%
0.16%
0.16%
0.16%
0.16%
0.16%
0.16%
0.16%
0.16%
-
0.16%
-
Note
:
Data transfer rate per bit, which is determined by the divisor of the baud-rate generator that is set with
UART1/2 Baud Rate Registers and clock prescaler that is set with UART1/2 Control Registers.
(9) A/D Converter Characteristics (T
A
=
-
10 to +70
°
C, V
DD
= 2.0 to 3.0 V, V
CC
= 2.7 to 3.6 V)
Parameter
Symbol
Condition
MIN.
TYP.
MAX.
Unit
Zero-scale error
ZSE
±4.0
LSB
Full-scale error
RSE
±5.0
LSB
Integral linearity error
INL
±3.0
LSB
Differential linearity error
DNL
±3.0
LSB
Analog input voltage
VIAN
–0.3
AV
DD
+ 0.3
V
S/N Ratio
THD+N (MAX) :
55dB
(10) D/A Converter Characteristics (T
A
=-10 to +70
°
C, V
DD
= 2.0 to 3.0 V, V
CC
= 2.7 to 3.6 V)
MAX
:
64dB
Parameter
Symbol
Condition
MIN.
TYP.
MAX.
Unit
Integral linearity error
INL
±3.0
LSB
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