Talema HPT-150A Hdsl transformer Datasheet

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
Man u f ac t u r er
IC Ty p e
A p p l i c at i o n
BT8921/BT8970
BT8921/BT8970
Tr an s f o r m er
784K bps
1168Kbps
HPT-100A
HPT-110A
BT8952
784K bps
HPT-120A
BT8952
1168Kbps
HPT-130A
BT8960
416K bps
HPT-140A
BT8960
288K bps
HPT-150A
BT8960
SK70704/SK70706
SK70704/SK70721
160K bps
784K bps
1168Kbps
HPT-160A
HPT-170B
HPT-180C
R o c k w el l
(B r o o k t r ee)
L ev el On e
Typical Performance Data
Longitudinal
50dB min
Balance
40-300kHz
Operating Temperature: -40° to +85°C
OCL
(mH)
LL
µH) Max.
DCR
(Ohms)
IC / Line
IDC
(mA)
Isolation
Voltage
(Vrms Min.)
Schematic
1ct:1:1
1ct:1:1
2ct:1:1
2ct:1:1
1ct:1:1
1ct:1:1
1ct:1:1
1ct:1.8ct
1ct:0.9:0.9
3.0±6%
2.0±6%
3.0±6%
2.0±6%
3.5±10%
5.0±10%
8.0±10%
2.75±6%
2.03±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
160
160
70
70
70
75
75
1500
1500
1500
1500
1500
1500
1500
2000
2500
A
A
A
A
A
A
A
B
C
0.941
(23.9)
0.600
(15.24)
8
40-300kHz
Matched to 135 Ohm Line Impedance
Package and Outline
9
16.5dB min
Turns Ratio
± 2%
IC : Line
HPT-100A
HPT-110A
HPT-120A
HPT-130A
HPT-140A
HPT-150A
HPT-160A
HPT-170B
HPT-180C
10
100kHz, 5Vpp
Return Loss
Electrical Specifications @ 25°C
Part Number
-70dB max.
THD
Schematic
A
7
6
0.150
(3.81)
0.445
(11.3)
0.217
(5.50)
TALEMA IN
25/99
1.051
(26.7)
Line
B
Line
IC
C
Line
IC
IC
9
2
10
2
10
2
8
7
3
8
3
9
7
3
6
4
6
4
6
4
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
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