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TEA1098AH PDF预览

TEA1098AH

更新时间: 2024-02-13 17:51:38
品牌 Logo 应用领域
恩智浦 - NXP 电信集成电路
页数 文件大小 规格书
40页 188K
描述
Speech and handsfree IC

TEA1098AH 技术参数

生命周期:Obsolete零件包装代码:DIE
包装说明:DIE, DIE OR CHIP针数:44
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.83Is Samacsys:N
JESD-30 代码:R-XUUC-N44功能数量:1
端子数量:44最高工作温度:75 °C
最低工作温度:-25 °C封装主体材料:UNSPECIFIED
封装代码:DIE封装等效代码:DIE OR CHIP
封装形状:RECTANGULAR封装形式:UNCASED CHIP
电源:9.5 V认证状态:Not Qualified
子类别:Other Telecom ICs最大压摆率:0.13 mA
标称供电电压:3 V表面贴装:YES
技术:BIPOLAR电信集成电路类型:TELEPHONE SPEECH CIRCUIT
温度等级:COMMERCIAL EXTENDED端子形式:NO LEAD
端子位置:UPPERBase Number Matches:1

TEA1098AH 数据手册

 浏览型号TEA1098AH的Datasheet PDF文件第2页浏览型号TEA1098AH的Datasheet PDF文件第3页浏览型号TEA1098AH的Datasheet PDF文件第4页浏览型号TEA1098AH的Datasheet PDF文件第6页浏览型号TEA1098AH的Datasheet PDF文件第7页浏览型号TEA1098AH的Datasheet PDF文件第8页 
Philips Semiconductors  
Preliminary specification  
Speech and handsfree IC  
TEA1098A  
PINNING  
PIN  
SYMBOL  
DESCRIPTION  
power-down input (active LOW)  
TEA1098ATV TEA1098AH  
PD  
1
38  
39  
40  
41  
42  
43  
44  
1
MUTE  
BPC  
EVCI  
LVCI  
n.c.  
2
logic input (active LOW)  
logic input (active LOW)  
3
4
logic input for digital volume control (earpiece and loudspeaker LSB)  
logic input for digital volume control (loudspeaker MSB)  
not connected  
5
n.c.  
not connected  
HFRX  
TNOI  
TENV  
TSEN  
RNOI  
RSEN  
RENV  
DLC  
n.c.  
6
receive input for loudspeaker amplifier  
transmit noise envelope timing adjustment  
transmit signal envelope timing adjustment  
transmit signal envelope sensitivity adjustment  
receive noise envelope timing adjustment  
receive signal envelope sensitivity adjustment  
receive signal envelope timing adjustment  
dynamic limiter capacitor for the loudspeaker amplifier  
not connected  
7
2
8
3
9
4
10  
11  
12  
13  
5
6
7
8
9
VBB  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
stabilized supply for internal circuitry  
loudspeaker amplifier gain adjustment  
loudspeaker amplifier output  
GALS  
LSAO  
GND  
SLPE  
LN  
ground reference  
line current sense  
positive line terminal  
REG  
IR  
line voltage regulator decoupling  
receive amplifier input  
AGC  
VDD  
automatic gain control/line loss compensation  
3.35 V regulated voltage supply for microcontrollers  
microphone supply  
MICS  
STAB  
SWR  
n.c.  
reference current adjustment  
switching range adjustment  
not connected  
SWT  
IDT  
27  
28  
29  
30  
31  
32  
33  
34  
switch-over timing adjustment  
Idle mode timing adjustment  
TXO  
GATX  
TXI  
handsfree microphone amplifier output  
handsfree microphone amplifier gain adjustment  
handsfree microphone amplifier input  
ground reference for microphone amplifiers  
negative handset microphone amplifier input  
positive handset microphone amplifier input  
GNDTX  
MIC−  
MIC+  
2000 Mar 21  
5

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