參數(shù)資料
型號: TLV320DAC23IGQER
廠商: Texas Instruments, Inc.
英文描述: STEREO AUDIO D/A CONVERTER, 8-TO 96KHZ WITH INTERGRATED HEADPHONE AMPLIFIER
中文描述: 立體聲音頻D / A轉(zhuǎn)換,8到與96kHz的集成耳機(jī)放大器
文件頁數(shù): 36/46頁
文件大小: 452K
代理商: TLV320DAC23IGQER
SLAS428 AUGUST 2004
www.ti.com
36
REGISTER 1BH: PLL Programmability
BIT
NAME
READ/
WRITE
RESET VALUE
FUNCTION
D15
PLLSEL
R/W
0
PLL Enable
0 => Disable PLL
1 => Enable PLL
D14D11
QVAL
R/W
0010
Q value. Valid only if PLL is disabled.
0000 => 16
0001 => 17
0010 => 2
0011 => 3
1100 => 12
1101 => 13
1110 => 14
1111 => 15
D10D8
PVAL
R/W
000
P value. Valid when PLL is enabled
000 => 8
001 => 1
010 => 2
011 => 3
100 => 4
101 => 5
110 => 6
111 => 7
D7D2
JVAL
R/W
000001
J value. Valid only if PLL is enabled.
000000 => Not valid
000001 => 1
000010 => 2
111110 => 62
111111 => 63
D1D0
Reserved
R
00
Reserved (write only 00)
REGISTER 1CH: PLL Programmability
BIT
NAME
READ/
WRITE
RESET VALUE
FUNCTION
D15D2
DVAL
R/W
0 (in decimal)
D value. Used when PLL is enabled.
D value is valid from 0000 to 9999 in decimal.
Programmed value greater than 9999 is treated as 9999.
00000000000000 => 0 decimal
00000000000001 => 1 decimal
D1D0
Reserved
R
00
Reserved (write only 00)
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