參數(shù)資料
型號: LL1574
廠商: Electronic Theatre Controls, Inc.
英文描述: AES - DATS conversion transformer
中文描述: AES公司-反黑轉(zhuǎn)換變壓器
文件頁數(shù): 1/1頁
文件大?。?/td> 26K
代理商: LL1574
AES - DATS conversion transformer
LL1574
LL1574 is a pulse transformer designed for impedance matching between 110
and 75
systems. The
transformer has a large amorphous metal core which results in low copper resistance, high signal tolerance and
low internal capacitance.
Turns ratio:
Impedance ratio
Dims: (Length x Width x Height above PCB (mm))
Pin Layout
(Top View)
and Winding Schematic
Spacing between pins:
Spacing between rows of pins:
Rec. PCB hole diameter:
Weight
Core
Static resistance of primary
(Pins 1 - 2)
:
Static resistance of secondary
(Pins 3 - 4)
:
Maximum primary signal time before saturation:
Maximum no load current at above conditions:
Primary main inductance (tuned at 10 kHz, 2 V):
Primary leakage inductance:
Total coupling capacitance:
Winding capacitance:
Isolation between windings:
Source impedance:
Optimum load impedance:
Application example:
Interface between 110 ohms AES/EBU and 75 ohms DATS/AES3id networks
1
3
110 ohm AES/EBU
network, 4Volts
1 : 1.2
75 : 110
15 x 9 x 11
5.08 mm (0.2")
10.16 mm (0.4")
1.5 mm
2 grams
Amorphous core material
1.0
1.1
160 μVs at 8 volts p-p.
= 3 mA
40mH
1.3 μH
< 15 pF
< 1 pF
2 kV
0 -- 500
200
Tibeliusgatan 7
S-
761 50 NORRTLJE
SWEDEN
Phone
Fax
International
+46 - 176 13930
+46 - 176 13935
Domestic
0176-13930
0176-13935
2
4
3
1
LL1574
4
2
3
75
1
110
4
2
LL1574
75 ohm DATS/AES3id
network, 1Volt
220
100
3
1
2
4
LL1574
110 ohm AES/EBU
network, 1.2 Volts
R011107
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