PE-65812NL [PULSE]

TRANSFORMERS FOR DIGITAL AUDIO DATA TRANSMISSION; 变形金刚的数字音频数据传输
PE-65812NL
型号: PE-65812NL
厂家: PULSE A TECHNITROL COMPANY    PULSE A TECHNITROL COMPANY
描述:

TRANSFORMERS FOR DIGITAL AUDIO DATA TRANSMISSION
变形金刚的数字音频数据传输

数据传输
文件: 总2页 (文件大小:82K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
TRANSFORMERS FOR DIGITAL  
AUDIO DATA TRANSMISSION  
For Use with Cirrus Logic’s CS8401,  
CS8402, CS8403 & CS8404 ICs  
Operating transmission rates: 1 to 7 Mbps  
Controlled rise time: ±5 nsec MAX  
High isolation voltage: ± kV MIN  
Electrical Specifications @ 25°C — Operating Temperature 0°C to 70°C  
Standard  
Part  
RoHS-6  
Compliant  
Part No.  
Turns  
Primary  
LL  
Rise Time  
(nsec)  
ET  
(V-µsec)  
MIN  
Isolation  
(Vrms)  
MIN  
Bandwidth  
Return Loss  
Ratio Inductance (µH)  
(100 KHz- 55 MHz) (100kHz-10MHz) Schematic  
Number  
(±5ꢀ) (mH ±±0ꢀ) MAX  
MAX  
TYP  
3 dB  
3 dB  
MIN  
PE-65612 PE-65612NL  
PE-65812 PE-65812NL  
1:1  
1:1  
±.5  
±.5  
.50  
.50  
±5  
±5  
±0  
±0  
±000  
±000  
±0 dB  
±0 dB  
THT  
SMT  
dB  
Common Mode Rejection  
80  
70  
60  
50  
40  
30  
20  
10  
0
0.1  
1
3
6
10  
30  
MHZ  
Mechanicals  
Schematics  
PE-65612  
.500  
12,70  
.400  
10,16  
.250  
6,35  
MAX  
MAX  
2
1
4
3
2
4
.350  
8,89  
.200  
5,08  
PE-65612  
DATE CODE  
1
3
.120  
3,05  
Leads are  
24 AWG-solderable  
PE-65812  
.475  
12,06  
.120  
3,05  
8
5
MAX  
.030  
0,76  
.050  
TYP  
1,27  
8
5
.640  
.400  
.475  
12,06  
MAX  
.600  
15,24  
MAX  
.400  
10,16  
MAX  
16,26 10,16  
PE-65812  
DATE CODE  
1
4
.100  
TYP  
2,54  
.100  
2,54  
1
4
.300  
7,62  
.085  
2,16  
SUGGESTED PAD LAYOUT  
PE-65612  
PE-65812  
Weight . . . . . . . . . .1.± grams . . . . . .±.0 grams  
Tape & Reel . . . . . . . . . . . .NA . . . . . . . .±50/reel  
Tube . . . . . . . . . . . . . .60/tube . . . . . . . .30/tube  
.340  
8,64  
MAX  
.010 / .020  
0,25 / 0,51  
Inches  
Dimensions:  
mm  
010  
0,±5  
.
Unless otherwise specified all tolerances are ±  
.004/0,10  
.040 / .050  
1,02 / 1,27  
USA 858 674 8100 UK 44 1483 401 700 France 33 3 84 35 04 04 Singapore 65 6287 8998 Shanghai 86 21 54643211 / 2 China 86 769 5538070 Taiwan 886 3 4641811  
www.pulseeng.com  
P601.D (±/06)  
TRANSFORMERS FOR DIGITAL  
AUDIO DATA TRANSMISSION  
For Use with Cirrus Logic’s CS8401,  
CS8402, CS8403 & CS8404 ICs  
Application  
These transformers have been designed for use at the  
interface between line driver and receiver and the intercon-  
necting medium in Digital Audio Data Transmission Systems  
according to AES 3-199X or IEC 958. In such systems,  
two channels of periodically sampled and uniformly  
quantized audio signals are transmitted on a single shielded  
twisted pair.  
The isolation transformers are essential in improving the  
balance of the transmitter and the receiver circuitry, and  
reducing common mode noise and EMI.  
These transformers are recommended for use with the  
Cirrus Logic CS8401, CS840±, CS8403 and CS8404  
“Digital Audio Interface Transmit Device.”  
The schematic below represents an implementation of  
transmit and receive circuits using isolation transformers at  
both ends. Equalization in the receiver may permit to  
increase the length of the interconnecting cable.  
The electrical parameters of the interface are based on  
those of CCITT V.II or balanced voltage digital circuits which  
allow signal transmission up to a few hundred meters.  
Applicable Documents  
AES 3-1985 (ANSI S4.40-1985), AES 3-199XDraft, IEC 958,  
CP-340, EBU 3±50  
Application Circuit  
Receiver  
Transmitter  
Interconnecting Cable  
T2  
T1  
Equalization  
T , T : PE-65612 or PE-65812  
1
2
For More Information:  
Pulse  
Northern Europe  
3 Huxley Road  
Surrey Research Park  
Guildford, Surrey GU± 5RE  
United Kingdom  
TEL: 44 1483 401700  
FAX: 44 1483 401701  
Pulse North Asia  
No. ±6  
Pulse Worldwide  
Headquarters  
Pulse  
China Headquarters  
No. 1  
Industrial District  
Changan, Dongguan  
China  
TEL: 86 769 5538070  
FAX: 86 769 5538870  
Pulse  
Pulse North China  
Pulse South Asia  
150 Kampong Ampat  
#07-01/0±  
KA Centre  
Singapore 3683±4  
Room 1503  
Southern Europe  
Zone Industrielle  
F-39±70  
Orgelet  
France  
Kao Ching Road  
Yang Mei Chen  
Taoyuan Hsien  
Taiwan, R. O. C.  
TEL: 886 3 4641811  
FAX: 886 3 4641911  
XinYin Building  
No. 888 YiShan Road  
Shanghai ±00±33  
China  
TEL: 86 ±1 54643±11/± TEL: 65 6±87 8998  
FAX: 86 ±1 54643±10 FAX: 65 6±80 0080  
1±±±0 World Trade Drive  
San Diego, CA 9±1±8  
U.S.A.  
www.pulseeng.com  
TEL: 858 674 8100  
FAX: 858 674 8±6±  
TEL: 33 3 84 35 04 04  
FAX: 33 3 84 ±5 46 41  
Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product  
names mentioned herein may be trademarks or registered trademarks of their respective owners.  
© Copyright, ±006. Pulse Engineering, Inc. All rights reserved.  
www.pulseeng.com  
P601.D (±/06)  

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