參數(shù)資料
型號： STLC5048
廠商： 意法半導(dǎo)體
元件分類： Codec
英文描述： FULLY PROGRAMMABLE FOUR CHANNEL CODEC AND FILTER
中文描述： 完全可編程四通道解碼器和過濾器
文件頁數(shù)： 30/45頁
文件大?。?/td> 371K
代理商： STLC5048
STLC5048
30/45
KD Filter (KDF)
The register is used to set the 3 coefficients (each of 16 bits) of the KD filter of the channel #n.
.
..
AFE Coefficient (AFE_CFF)
Reset value = AA00h
KAn0, KAn1 = KA coefficient for Ch #n
KAn1
KAn0
0
X
KA block disabled
1
0
KA set for low gain
1
1
KA set for high gain
When the application involves also the metering pulse signal the AFE of the STLC5048 must be adapted in or-
der to manage also this signal. For this purpose is provided the TTX bit.
TTX = 0: the current application is not using the metering pulse signal
TTX = 1: the current application is using the metering pulse signal
Timeout value (T_OUT)
Reset Value=FFFFh
Reset value = Maximum value = FFFFh (2048 us)
To disable this function the T0 bit must be set to 0.
To enable this function the T0 bit must be set to 1; the time-out value is set by means of T<15..1> bits.
Time_out = (T_OUT[15:1]*62.5 + 31.24)ns
The minimum step is 62.5 ns.
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
R/W
0
1
1
0
0
0
0
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
R/W
0
1
1
0
0
0
1
KA31
KA30
KA21
KA20
KA11
KA10
KA01
KA00
TTX
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
R/W
0
1
1
0
0
1
0
T7
T6
T5
T4
T3
T2
T1
T0
T15
T14
T13
T12
T11
T10
T9
T8
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
STLC5048TR 功能描述:接口—CODEC Prog 4-Ch CODEC/Filt RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
STLC5411 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:2B1Q U INTERFACE DEVICE
STLC5411CJ 制造商:未知廠家 制造商全稱:未知廠家 功能描述:ISDN Line Interface
STLC5411FN 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:2B1Q U INTERFACE DEVICE
STLC5411P 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:2B1Q U INTERFACE DEVICE
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