HPT-100A Datasheet, PDF (1/1 Pages) Nuvotem Talema – HDSL Transformers

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
Manufacturer
Ro c k w ell
(B r o o k tr ee)
Level One
IC Type
BT8921/BT8970
BT8921/BT8970
BT8952
BT8952
BT8960
BT8960
BT8960
SK70704/SK70706
SK70704/SK70721
Application
784Kbps
1168Kbps
784Kbps
1168Kbps
416Kbps
288Kbps
160Kbps
784Kbps
1168Kbps
Transformer
HPT-100A
HPT-110A
HPT-120A
HPT-130A
HPT-140A
HPT-150A
HPT-160A
HPT-170B
HPT-180C
Electrical Specifications @ 25°C
Part Number
Turns Ratio
±2%
IC : Line
HPT-100A
HPT-110A
HPT-120A
HPT-130A
HPT-140A
HPT-150A
HPT-160A
HPT-170B
HPT-180C
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
OCL
(mH)
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%
L_L
µH) Max.
20
20
20
20
40
40
40
20
20
DCR
(Ohms)
IC / Line
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
Package and Outline
0.941
(23.9)
0.600
(15.24)
10 9 8 7 6
0.150
(3.81)
TALEMA IN
25/99
1.051
(26.7)
HPT-100A
0.445
(11.3)
0.217
(5.50)
0.800
(20.32)
A
Line
9
IC
2
8
7
3
6
4
Typical Performance Data
THD
Longitudinal
Balance
Return Loss
-70dB max.
100kHz, 5Vpp
50dB min
40-300kHz
16.5dB min
40-300kHz
Matched to 135 Ohm Line Impedance
Operating Temperature: -40° to +85°C
I_DC
(mA)
Isolation
Voltage
(Vrms Min.)
Schematic
70
1500
A
70
1500
A
160
1500
A
160
1500
A
70
1500
A
70
1500
A
70
1500
A
75
2000
B
75
2500
C
Schematic
B
Line
10
IC
2
8
3
6
4
C
Line
10
IC
2
9
7
3
6
4
23 45
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
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