參數(shù)資料
型號(hào)： 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(guò)濾器
文件頁(yè)數(shù)： 4/45頁(yè)
文件大?。?/td> 371K
代理商： STLC5048
STLC5048
4/45
PIN DESCRIPTION
(continued)
ANALOG PIN DESCRIPTION
NOT CONNECTED
POWER SUPPLY PIN DESCRIPTION
No.
Name
Type
Description
33
VFRO0
AO
Receive analog amplifier output channel 0. PCM data received on
the programmed Time Slot on DR input is decoded and appears at
this output.
39
VFRO1
AO
Receive analog amplifier output channel 1. PCM data received on
the programmed Time Slot on DR input is decoded and appears at
this output.
42
VFRO2
AO
Receive analog amplifier output channel 2. PCM data received on
the programmed Time Slot on DR input is decoded and appears at
this output.
48
VFRO3
AO
Receive analog amplifier output channel 3. PCM data received on
the programmed Time Slot on DR input is decoded and appears at
this output.
35
VFXI0
AI
TX Input Amplifier channel 0. Typ 1M
input impedance
38
VFXI1
AI
TX Input Amplifier channel 1. Typ 1M
input impedance
43
VFXI2
AI
TX Input Amplifier channel 2. Typ 1M
input impedance
46
VFXI3
AI
TX Input Amplifier channel 3. Typ 1M
input impedance
40
CAP
AGND Voltage filter pin: a 100nF capacitor must be connected
between ground and this pin.
34
ITH
AO
SLIC Off Hook detection threshold.
47
ILIM
AO
SLIC line current limitation.
49
VBG
AI
SLIC VBG reference for DC characterisrics programmability.
2, 18, 63, 1
N.C.
Not Connected, must be left open
32, 64
RES
Reserved pins, must be connected to ground
25,36,
37,44,
45,56
VCC0..5
APS
Total 6 pins: 3.3V analog power supplies, should be shorted together,
require 100nF decoupling capacitor to VEE.
26,30,
31,50,
51,55
VEE0..5
APS
Total 6 pins: analog ground, should be shorted together.
9
VDD
DPS
Digital Power supply 3.3V, require 100nF decoupling capacitor to
VSS.
8
VSS
DPS
Digital Ground.
41
SUB
DPS
Substrate connection. Must be shorted together with VEE and VSS
pins.
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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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