参数资料
型号: STW5094ADT/LF
厂商: STMICROELECTRONICS
元件分类: DAC
英文描述: SERIAL INPUT LOADING, 18-BIT DAC, PBGA36
封装: 6 X 6 MM, 1.2 MM HEIGHT, TFBGA-36
文件页数: 8/52页
文件大小: 596K
代理商: STW5094ADT/LF
15/51
PROGRAMMABLE REGISTERS
Control Register CR0 Functions (Address: 0x00)
(1): significant in companded mode only
*: state at power on initialization
Control Register CR1 Functions (Address: 0x01)
(1) significant in companded mode only
*: state at power on initialization
X: reserved: write 0
76
543
21
0
Function
F(1:0)
VFS
CM
MA
IA
FF
B7
0
1
0
1
0
1
MCLK or AUXCLK = 512 kHz
MCLK or AUXCLK = 1.536 MHz
MCLK or AUXCLK = 2.048 MHz
MCLK or AUXCLK = 2.560 MHz
*
0
1
Voice Data Fs is 8 kHz
*
Voice Data Fs is 16 kHz
0
1
Linear code
*
Companded code
Linear Code
Companded Code
0
1
0
1
0
1
2-complement
*
sign and magnitude
2-complement
1-complement
-law: CCITT D3-D4
*
-law: Bare Coding
A-law including even bit inversion
A-law: Bare Coding
0
1
B1 and B2 consecutive
(1) *
B1 and B2 separated
(1)
0
1
8 bits time-slot
(1) *
7 bits time-slot
(1)
76
54
32
10
Function
DM(1:0)
MR
MX
EN
TS
DL
0
1
X
0
1
delayed data timing
*
non-delayed normal data timing
non-delayed reverse data timing
X
0
1
DR connected to RX path
*
CR2A connected to RX path
(1)
0
1
TX path connected to DX
*
CR3A connected to DX
(1)
0
1
PCM I/F disabled
*
PCM I/F enabled
0
1
B1 channel selected
*
B2 channel selected
(1)
0
1
Normal operation
*
Digital Loopback (Data from DR is sent to DX with 1 frame delay)
相关PDF资料
PDF描述
STW5094AD/LF SERIAL INPUT LOADING, 18-BIT DAC, PBGA36
SU-1-B3 POWER TRANSFORMER, 1000 VA
SU-1/2-B2 POWER TRANSFORMER, 500 VA
SU-1/4-B1 POWER TRANSFORMER, 250 VA
SU-10-B8 POWER TRANSFORMER, 10000 VA
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