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): 33/45頁
文件大小: 371K
代理商: STLC5048
33/45
STLC5048
ELECTRICAL CHARACTERISTCS
Typical value are for 25°C and nominal supply voltage. Minimum and maximum values are guaranteed over the
temperature 0-70°C range by production testing and supply voltage range shown in the Operating Ranges. Per-
formances over -40 +85°C range are guaranteed by product characterisation unless otherwise specified.
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
DIGITAL INTERFACE
Vil
Input Voltage Low DI pins
0
0.2Vdd
V
Vih
Input Voltage High DI pins
0.8Vdd
5.5
V
μ
A
μ
A
pF
Iil
Input Current Low DI pins
-10
10
Iih
Input Current High DI pins
-10
10
Ci
Input Capacitance (all dig. inp.)
5
Vol
Output Voltage Low DX, TSX pins Iol=3.2mA (other pins Iol=1mA)
0
0.4
V
Voh
Output Voltage High DX pin
Ioh=-3.2mA (other pins Iol=1mA)
0.85Vdd
Vdd
V
Note: all digital input are 5V tolerant.
ANALOG INTERFACE
RIX
Transmit Input Amplifier Input
Impedance (VFXI)
1
M
ROR
Receive Output Impedance
1
POWER DISSIPATION
Idd(pd)
Power down Current
10
15
mA
Idd(act)
Active Current
55
70
mA
PCM INTERFACE TIMING
f(MCLK)
Master Clock Frequency
1.536
1.544
2.048
4.096
8.192
MHz
Twmh
Period of MCLK high
38
ns
Twml
Period of MCLK low
38
ns
Trm
MCLK rise time
10
ns
Tfm
MCLK fall time
10
ns
Thbf
Hold Time MCLK Low to FSX/R
High or Low
10
ns
Tsfb
Setup time FSX/R High to MCLK Low
10
ns
Tdmd
Delay Time, MCLK High to Data Valid
15
ns
Tdmz
Delay Time from MCLK(8) Low to
Data Output disabled
15
40
ns
Tdfd
Delay Time, FSX High to Data
Valid if FSX rises later than MCLK
rising edge
15
ns
Tdmt
Delay Time, from MCLK and FSX
both high to TSX Low
20
ns
Tzmt
Delay time from MCLK(8) low to
TSX disabled
15
40
ns
Tsdm
Setup time, DR Valid to MCLK Low
5
ns
Thdm
Hold time, MCLK Low to DR
invalid
5
ns
相關(guān)PDF資料
PDF描述
STLC5411FN 2B1Q U INTERFACE DEVICE
STLC5411P 2B1Q U INTERFACE DEVICE
STLC5411 2B1Q U Interface Device(2BIQ U接口裝置)
STLC5412 2B1Q U INTERFACE DEVICE ENHANCED WITH DECT MODE
STLC5412FN 2B1Q U INTERFACE DEVICE ENHANCED WITH DECT MODE
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