参数资料
型号: TWL1103GQER
厂商: Texas Instruments
文件页数: 12/30页
文件大小: 0K
描述: VOICE BAND AUDIO PROC 80-BGA
标准包装: 1
系列: VBAP™
类型: 音频处理器
应用: 移动电话
安装类型: 表面贴装
封装/外壳: 80-VFBGA
供应商设备封装: 80-BGA MICROSTAR JUNIOR(5x5)
包装: 标准包装
其它名称: 296-11095-6
TWL1103
VOICE-BAND AUDIO PROCESSOR (VBAP
)
SLWS108A – JULY 2000 – JANUARY 2001
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
functional block diagram
PCMI (15)
PCMSYN (18)
PCMCLK (17)
MIC1P (2)
MIC1N (3)
MIC2P (4)
MIC2N (5)
MIC
Amplifier
1 g =
23.5 dB
MIC
Amplifier 2
g = 12 dB
or 0 dB
Analog
Modulator
TX Filter
and PGA
g = –10 dB
to 0 dB
PCM
Interface
Sidetone
g = –24 dB
to
–12 dB
RX
Control
g = –18 dB
to 0 dB
RX Filter
and PGA
g = –6 dB
to +6 dB
Digital
Modulator
and Filter
Ear
Amp1
Ear
Amp2
DTMF
Generator
Control Bus
I 2 C
I/F
REF
PLL
Buzzer
Control
Power
SCL
SDA
MBIAS
REXT
MCLK
RESET
SS
EARV
DD
EARV
SS
PLLV
DD
PLLV
SS
DV
DD
DV
SS
AV
DD
AV
SS
V
PWRUPSEL (20)
PCMO (16)
EAR1OP (29) EAR1ON (27) EAR2O (31)
BUZZCON (19)
Volume
and
RESET
(23)
(32)
(8)
(13)
(14)
(25)
(24)
(28)
(30, 26)
(21)
(22)
(6)
(1)
(11)
(12)
相关PDF资料
PDF描述
TXB0102DCUTG4 IC VOLT-LVL TRANSL BI-DIR 8-US8
TXB0104DG4 IC VOLT-LEVEL TRANSLATOR 14-SOIC
ULN2803ANE4 IC DARL TRANS ARRAY HV 18-DIP
ULQ2003ADR2G TRANS ARRAY DARL 16-SOIC
UPC1663GV-E1-A IC VIDEO AMP DIFF 8-SSOP
相关代理商/技术参数
参数描述
TWL1103PBS 制造商:Rochester Electronics LLC 功能描述:- Bulk
TWL1103PBSR 制造商:Rochester Electronics LLC 功能描述:- Bulk
TWL1103TPBSQ1 功能描述:音频 DSP Auto Cat Voice-Band Audio Processor RoHS:否 制造商:Texas Instruments 工作电源电压: 电源电流: 工作温度范围: 安装风格: 封装 / 箱体: 封装:Tube
TWL1103TPBSRQ1 功能描述:音频 DSP Auto Cat Voice-Band Audio Processor RoHS:否 制造商:Texas Instruments 工作电源电压: 电源电流: 工作温度范围: 安装风格: 封装 / 箱体: 封装:Tube
TWL1103T-Q1 制造商:未知厂家 制造商全称:未知厂家 功能描述:Automotive Catalog Voice-Band Audio Processor (VBAP)