參數(shù)資料
型號(hào)： SI3000-C-GS
廠商： Silicon Laboratories Inc
文件頁(yè)數(shù)： 1/34頁(yè)
文件大?。?/td> 0K
描述： IC VOICE CODEC 3.3V/5V 16SOIC
標(biāo)準(zhǔn)包裝： 48
類型： 語(yǔ)音頻帶編解碼器
數(shù)據(jù)接口： 串行
分辨率（位）： 16 b
ADC / DAC 數(shù)量： 1 / 1
三角積分調(diào)變： 無(wú)
動(dòng)態(tài)范圍，標(biāo)準(zhǔn) ADC / DAC (db)： 84 / 84
電壓 - 電源，模擬： 3 V ~ 5.25 V
電壓 - 電源，數(shù)字： 3 V ~ 5.25 V
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 16-SOIC（0.154"，3.90mm 寬）
供應(yīng)商設(shè)備封裝： 16-SOIC N
包裝： 管件
其它名稱： 336-2136-5
Rev. 1.4 12/10
Copyright 2010 by Silicon Laboratories
Si3000
VOICEB AND C ODEC WITH M ICROPHONE/SPEAKER D RIVE
Features
Complete voice codec solution includes the following:
Applications
Description
The Si3000 is a complete voice band audio codec solution that offers high
integration by incorporating programmable input and output gain/
attenuation, a microphone bias circuit, handset hybrid circuit, and an
output drive for 32
headphones. The Si3000 can be connected directly
to the Si3034, Si3035, Si3044, and Si3056 North American and
international DAA chipsets through their daisy-chaining serial interface. It
also serves as a companion chip to a FAT ISOmodem chipset with voice
features, providing hardware support for a handset and speaker phone.
The device operates from a single 3.3 to 5 V power supply and is
available in a 16-pin small outline package (SOIC).
Functional Block Diagram
84 dB ADC Dynamic Range
84 dB DAC Dynamic Range
4–12 kHz Sample Rates
30 dB Microphone Pre-Amp
Programmable Input Gain/
Attenuation: –34.5 dB to 12 dB
Programmable Output Gain/
Attenuation: –34.5 dB to 12 dB
Support for 32
Headphones
3:1 Analog Input Mixer
3.3–5.0 V Power Supply
Direct Serial Interface to DSPs
Direct Connection to Si303x/44/56,
serial interface DAA chipsets
Low profile 16-Pin SOIC Package
RoHS-compliant package
available
Modem Voice Channel (DSVD)
Telephony
Speech Processing
General Purpose Analog I/O
Companion chip for FDX
ISOmodems with voice features
Digital
Interface
Prog Gain/
Attenuator
ADC
DAC
Handset
Hybrid
Headphone
Driver
H
ig
h
P
a
ss
F
ilt
e
r
0/+10/+20/+30 dB
0/+10/+20 dB
0/–6/–12/–18 dB
MBIAS
MIC
LINEI
HDST
SPKRR
SPKRL
LINEO
MCLK
SCLK
FSYNC
SDI
SDO
RESET
Prog Gain/
Attenuator
Si3000
Ordering Information:
Pin Assignments
Si3000
2
1
3
4
5
6
7
8
15
16
14
13
12
11
10
9
SPKRR
MBIAS
HDST
SDI
SDO
MCLK
SCLK
LINEO
GND
V
A
V
D
LINEI
MIC
RESET
SPKRL
FSYNC
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SI3000-C-GSR 功能描述:接口—CODEC Voice Codec Integrated 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
SI-3000F 制造商:SANKEN 制造商全稱:Sanken electric 功能描述:5-Terminal, Multi-Function, Full-Mold, Low Dropout Voltage Dropper Type
SI3000-FS 功能描述:接口—CODEC Int Mic/Spk/HdSt 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
SI-3000J 制造商:SANKEN 制造商全稱:Sanken electric 功能描述:5-Terminal, Multi-Function, Full-Mold, Low Dropout Voltage Dropper Type
SI-3000KD 制造商:SANKEN 制造商全稱:Sanken electric 功能描述:Surface-Mount Low Current Consumption Low Dropout Voltage Linear Regulator ICs
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