BT8952 [NUVOTEM TALEMA]
HDSL Transformers; HDSL变压器
| 型号： | BT8952 |
| 厂家： | 
NUVOTEM TALEMA |
| 描述： | HDSL Transformers |
| 文件： | 总1页 (文件大小：26K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
HPT Series - HDSL Transformers
Features
•
•
•
•
•
complies with ANSI and ETSI requirements
matched to all leading chip sets
very low THD permits maximum loop lengths
1500V minimum isolation
excellent quality at competitive price due to high
volume production
•
manufactured in ISO-9001 approved Talema facility
Transformer Selection Guide
Typical Performance Data
-70dB max.
Manufacturer
IC Type
Application
Transformer
THD
100kHz, 5Vpp
BT8921/BT8970
BT8921/BT8970
BT8952
784Kbps
1168Kbps
784Kbps
1168Kbps
416Kbps
288Kbps
160Kbps
784Kbps
1168Kbps
HPT-100A
HPT-110A
HPT-120A
HPT-130A
HPT-140A
HPT-150A
HPT-160A
HPT-170B
HPT-180C
Longitudinal
50dB min
40-300kHz
16.5dB min
40-300kHz
Balance
Rockwell
(Brooktree)
BT8952
Return Loss
BT8960
Matched to 135 Ohm Line Impedance
BT8960
BT8960
SK70704/SK70706
SK70704/SK70721
Level One
ElectricalSpecifications@25°C
Turns Ratio
Operating Temperature: -40° to +85°C
Isolation
DCR
(Ohms)
IC / Line
OCL
(mH)
LL
µH) Max.
IDC
(mA)
Part Number
±2%
Voltage
Schematic
IC : Line
(Vrms Min.)
HPT-100A
HPT-110A
HPT-120A
HPT-130A
HPT-140A
HPT-150A
HPT-160A
HPT-170B
HPT-180C
1ct:1:1
1ct:1:1
3.0±6%
2.0±6%
20
20
20
20
40
40
40
20
20
2.3 / 2.3
2.3 / 2.3
4.6 / 2.3
4.6 / 2.3
2.3 / 2.3
2.6 / 2.6
2.6 / 2.6
3.2 / 3.0
2.0 / 2.0
70
70
1500
1500
1500
1500
1500
1500
1500
2000
2500
A
A
A
A
A
A
A
B
C
2ct:1:1
3.0±6%
160
160
70
2ct:1:1
2.0±6%
1ct:1:1
3.5±10%
5.0±10%
8.0±10%
2.75±6%
2.03±6%
1ct:1:1
70
1ct:1:1
70
1ct:1.8ct
1ct:0.9:0.9
75
75
Package and Outline
Schematic
0.941
(23.9)
A
B
C
0.600
(15.24)
0.150
(3.81)
0.445
(11.3)
0.217
(5.50)
Line
IC
Line
IC
Line
9
IC
10
2
3
4
10
9
8
7
6
2
3
4
10
8
2
3
4
9
7
8
7
TALEMA IN
25/99
6
6
6
1.051
(26.7)
0.800
(20.32)
HPT-100A
2
3
4
5
Note: Pin 1 has been removed for polarization reference
Germany: Int.+49 89 - 841 00-0 • Ireland: Int.+35 374 - 954 8666 • Czech Rep: Int.+420 37 - 744 9303 • India: Int.+91 427 - 2441325
http://www.talema-nuvotem.com
19
相关型号：
©2020 ICPDF网 联系我们和版权申明