參數(shù)資料
型號(hào): 935078740112
廠商: NXP SEMICONDUCTORS
元件分類: 無繩電話/電話
英文描述: TELEPHONE SPEECH CKT, PDIP16
封裝: 0.300 INCH, PLASTIC, SOT-38, DIP-16
文件頁數(shù): 10/30頁
文件大小: 281K
代理商: 935078740112
1997 Sep 03
18
Philips Semiconductors
Product specication
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 Gv =20log Vo/Vi.
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
I line
MBA355
R6
16
SLPE
STAB
AGC
REG
V
EE
9
14
8
15
GAS2
GAS1
2
3
C4
100 pF
C7 1 nF
C8
1 nF
C6
100 pF
RL
Vo
VCC
13
1
LN
R1
10 to 140 mA
Vi
C1
Vi
10
7
6
11
12
IR
MIC
DTMF
MUTE
TEA1062A
QR
GAR
4
5
R5
3.6
k
R9
20
R7
68 k
R4
100 k
100
F
600
620
10
F
100
F
C3
4.7
F
相關(guān)PDF資料
PDF描述
935079230112 TELEPHONE SPEECH CKT, PDIP16
935083210112 TELEPHONE SPEECH CKT, PDSO16
935083210118 TELEPHONE SPEECH CKT, PDSO16
935083220112 TELEPHONE SPEECH CKT, PDSO16
935083220118 TELEPHONE SPEECH CKT, PDSO16
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
935079-000 制造商:TE Connectivity 功能描述:55A1841-16-MST4-9CS2275 - Cable Rools/Shrink Tubing
935087-000 制造商:TE Connectivity 功能描述:301A511-51-05/164-0 - Bulk
935087N001 制造商:TE Connectivity 功能描述:301A511-51-05/164-CS7092 制造商:TE Connectivity 功能描述:301A511-51-05/164-CS7092 - Bulk
9350DC-200-0GZZZA 制造商:Siemens 功能描述:
9350DC-200-0ZZZTA 制造商:Siemens 功能描述: