參數(shù)資料
型號: SI3210-E-GM
廠商: Silicon Laboratories Inc
文件頁數(shù): 32/148頁
文件大?。?/td> 0K
描述: IC SLIC/CODEC PROG 38QFN
標準包裝: 364
系列: ProSLIC®
功能: 用戶線路接口概念(SLIC),CODEC
接口: PCM,SPI
電路數(shù): 1
電源電壓: 3.3V,5V
電流 - 電源: 88mA
功率(瓦特): 700mW
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 38-VFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 38-QFN(5x7)
包裝: 托盤
包括: BORSCHT 功能,DTMF 生成和解碼,F(xiàn)SK 生成,脈沖測量生成,語音回送測試模式
Si3210/Si3211
Rev. 1.61
127
Not
Recommended
fo
r N
ew
D
esi
gn
s
5
9
SDCL/DIO2
DC Monitor/General Purpose I/O.
DC-DC converter monitor input used to detect overcurrent situations in the
converter (Si3210 only). General purpose I/O (Si3211 only).
6
10
VDDA1
Analog Supply Voltage.
Analog power supply for internal analog circuitry.
711
IREF
Current Reference.
Connects to an external resistor used to provide a high accuracy reference
current.
8
12
CAPP
SLIC Stabilization Capacitor.
Capacitor used in low pass filter to stabilize SLIC feedback loops.
9
13
QGND
Component Reference Ground.
10
14
CAPM
SLIC Stabilization Capacitor.
Capacitor used in low pass filter to stabilize SLIC feedback loops.
11
15
STIPDC
TIP Sense.
Analog current input used to sense voltage on the TIP lead.
12
16
SRINGDC
RING Sense.
Analog current input used to sense voltage on the RING lead.
13
17
STIPE
TIP Emitter Sense.
Analog current input used to sense voltage on the Q6 emitter lead.
14
18
SVBAT
VBAT Sense.
Analog current input used to sense voltage on dc-dc converter output voltage
lead.
15
19
SRINGE
RING Emitter Sense.
Analog current input used to sense voltage on the Q5 emitter lead.
16
20
STIPAC
TIP Transmit Input.
Analog ac input used to detect voltage on the TIP lead.
17
21
SRINGAC
RING Transmit Input.
Analog ac input used to detect voltage on the RING lead.
18
22
IGMN
Transconductance Amplifier External Resistor.
Negative connection for transconductance gain setting resistor.
19
23
GNDA
Analog Ground.
Ground connection for internal analog circuitry.
20
24
IGMP
Transconductance Amplifier External Resistor.
Positive connection for transconductance gain setting resistor.
21
25
IRINGN
Negative Ring Current Control.
Analog current output driving Q3.
22
26
IRINGP
Positive Ring Current Control.
Analog current output driving Q2.
QFN
Pin #
TSSOP
Pin #
Name
Description
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SI3210-E-GMR 功能描述:電信線路管理 IC Single-CH SLIC/Codec DTMF Decoder RoHS:否 制造商:STMicroelectronics 產(chǎn)品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray
SI3210-FT 功能描述:電信線路管理 IC SINGLE CHANNEL SLIC CODEC with DTMF RoHS:否 制造商:STMicroelectronics 產(chǎn)品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray
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SI3210-GTR 功能描述:電信線路管理 IC Single-CH SLIC/Codec dc-dc RoHS:否 制造商:STMicroelectronics 產(chǎn)品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray