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)： 13/28頁
文件大?。?/td> 211K
代理商： TEA1062A
1997 Sep 03
13
Philips Semiconductors
Product specification
Low voltage transmission circuits with
dialler interface
TEA1062; TEA1062A
Reduction of gain
G
v
MIC+ or MIC
to LN
TEA1062
TEA1062A
voltage gain from DTMF to QR
TEA1062
TEA1062A
MUTE = HIGH
MUTE = LOW
R4 = 100 k
; R
L
= 300
MUTE = HIGH
MUTE = LOW
70
70
dB
dB
G
v
17
17
dB
dB
Automatic gain control input AGC (pin 15)
G
v
controlling the gain from IR to QR
and the gain from MIC+, MIC
to LN
gain control range
I
lineH
highest line current for maximum gain
I
lineL
lowest line current for minimum gain
R6 = 110 k
(between AGC and V
EE
)
I
line
= 70 mA
5.8
23
61
dB
mA
mA
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Fig.9 Supply arrangement.
handbook, full pagewidth
MBA357 - 1
SLPE
STAB
REG
VEE
VCC
LN
Iline
SLPE
I
AC
DC
peripheral
circuits
C1
0.5 mA
0.5 mA
SLPE
I
Rexch
Vexch
Rline
R1
ICC
Ip
C3
R5
R9
TEA1062
TEA1062A
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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