參數(shù)資料
型號： TEA1062A
廠商： NXP SEMICONDUCTORS
元件分類： 無繩電話/電話
英文描述： Low voltage transmission circuits with dialler interface(帶撥號接口的低壓傳送電路)
中文描述： TELEPHONE SPEECH CKT, PDIP16
封裝： 0.300 INCH, PLASTIC, SOT-38, DIP-16
文件頁數(shù)： 18/28頁
文件大小： 211K
代理商： TEA1062A
1997 Sep 03
18
Philips Semiconductors
Product specification
Low voltage transmission circuits with
dialler interface
TEA1062; TEA1062A
Fig.15 Test circuit for defining TEA1062A voltage gain of MIC+, MIC
and DTMF inputs.
Voltage gain is defined as G
v
= 20 log
V
o
/V
i
.
For measuring gain from MIC+ and MIC
the MUTE input should be HIGH.
For measuring the DTMF input, the MUTE input should be LOW or open-circuit.
Inputs not being tested should be open-circuit.
handbook, full pagewidth
Iline
MBA355
R6
16
SLPE
STAB
AGC
REG
VEE
9
14
8
15
GAS2
GAS1
2
3
C4
100 pF
C7 1 nF
C8
1 nF
C6
100 pF
Vo
VCC
13
1
LN
R1
10 to 140 mA
Vi
C1
Vi
10
7
6
11
12
IR
MIC
MIC
DTMF
MUTE
TEA1062A
QR
GAR
4
5
R5
3.6
k
R9
20
R7
68 k
R4
100 k
100
μ
F
6RL
620
10
μ
F
100
μ
F
C3
4.7
μ
F
相關(guān)PDF資料
PDF描述
TEA1062AM1 Low voltage transmission circuits with dialler interface
TEA1062AT Low voltage transmission circuits with dialler interface
TEA1062M1 Low voltage transmission circuits with dialler interface
TEA1062T Low voltage transmission circuits with dialler interface
TEA1062AN LOW VOLTAGE TELEPHONE TRANSMISSION CIRCUIT WITH DIALLER INTERFACE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TEA1062A/C4,112 功能描述:電信語音調(diào)制 IC TELEPHONE TRANSMISSION CIRCUIT RoHS:否 制造商:Epson Electronics America 產(chǎn)品: 應(yīng)用:Voice Guidance product 封裝 / 箱體:PQFP-52 電源電壓-最大:3.6 V, 5.5 V 最大工作溫度: 最小工作溫度: 封裝:
TEA1062A/C4/M1,112 功能描述:電信語音調(diào)制 IC SIMPLE LOW VOLT. TRANS REVER RoHS:否 制造商:Epson Electronics America 產(chǎn)品: 應(yīng)用:Voice Guidance product 封裝 / 箱體:PQFP-52 電源電壓-最大:3.6 V, 5.5 V 最大工作溫度: 最小工作溫度: 封裝:
TEA1062AM1 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low voltage transmission circuits with dialler interface
TEA1062AN 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:LOW VOLTAGE TELEPHONE TRANSMISSION CIRCUIT WITH DIALLER INTERFACE
TEA1062ANG-S16-R 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:LOW VOLTAGE TELEPHONE TRANSMISSION CIRCUIT WITH DIALLER INTERFACE
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