LAN COUPLING TRANSFORMERS
10Base-T, 25.6 PHY ATM and ETHERNET SERIES
FEATURES:
•
Supports Industry Standard 10Base-T and Ethernet Transceivers
•
Designs Support Multiple Data Rate Applications
•
Conforms to IEEE/ISO8802.3af Standards Requirements
10BASE -T FILTERS
Part
Number
1
STANDARD SPECIFICATIONS
OCL
µH
(
MIN
)
RL
5
I
L
X-Talk
CMR
dB
dB
dB
dB
5-10 MHz 1-10 MHz 5-10 MHz 5-10 MHz 50 MHz
18
18
18
16
18
20
18
1.0
1.0
5.0
6
0.6
1.0
1.0
1.0
Primary Pins
3
XMIT
Col Det
RCV
Turns
Ratio
3,4
100 MHz
50
50
35
20
45
30
25
Hipot
V
RMS
(
MIN
)
C
w w
pF
(MAX)
40
40
30
-
30
30
30
DCR
0.3
1.0
0.4
Cir
5
6
7
11
8
9
10
Pkg
D
D
E
G
D
F
G
ALAN-106
2
1CT:1CT 140
2
ALAN-107
1CT:1CT
200
ALAN-109
2
1CT:1.41 200
ALAN-110
2,D
1:1
3000
2
ALAN-111 1CT:1.41CT 200
ALAN-115
2
1CT:1CT 200
2
ALAN-116
1CT:1CT 200
Turns
Ratio
3,4
OCL
µH
( MIN)
35
35
50
50
35
35
45
60
60
55
20
35
45
50
C
55
55
40
25
45
40
30
L
L
10BASE-T TRANSFORMER CONFIGURATIONS
Part
Number
1
APT-114
APT-122
APT-127
WW
pF
(MAX)
µH
(MAX)
Ω
(MAX)
Cir
3
4
10
7
Pkg
B
B
B
1CT:1.41CT 140
1CT:1.41CT 110
1CT:2.5CT 200
6-7-8
6-7-8
6-7-8
-
-
-
1-2-3
1-2-3
1-2-3
12
15
15
0.2
0.4
0.5
2000
1500
2000
ETHERNET TRANSFORMER CONFIGURATIONS
Part
Number
1
APT-117
APT-120
APT-123-101
APT-123-151
APT-123-750
APT-124-101
APT-124-151
APT-124-750
APT-16001
APT-16002
APT-16003
APT-16004
APT-16005
APT-16006
APT-16007
APT-16008
Turns
3,4
Ratio
1:1
1:1
1:1
1:1
1:1
1:1
1:1
1:1
1:1
1:1
1:1
1:1
1:1
1:1
1:1
1:1
(X3)
(X3)
(X3)
(X3)
(X3)
(X3)
(X3)
(X3)
(X4)
(X4)
(X4)
(X4)
(X4)
(X4)
(X4)
(X4)
OCL
µH
(±20%)
Primary Pins
3
XMIT
Col Det
RCV
pF
(MAX)
C
WW
µH
(MAX)
L
L
Hipot
V
RMS
(
MIN
)
Ω
(MAX)
DCR
Cir
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
Pkg
B
B
B
B
B
C
C
C
A
A
A
A
A
A
A
A
150
350
100
150
75
100
150
75
20
35
50
75
100
150
200
500
1-2
1-2
1-2
1-2
1-2
1-2
1-2
1-2
1-2,3-4
1-2,3-4
1-2,3-4
1-2,3-4
1-2,3-4
1-2,3-4
1-2,3-4
1-2,3-4
7-8
7-8
7-8
7-8
7-8
--
--
--
--
--
--
--
--
--
--
--
4-5
4-5
4-5
4-5
4-5
4-5
4-5
4-5
5-6,7-8
5-6,7-8
5-6,7-8
5-6,7-8
5-6,7-8
5-6,7-8
5-6,7-8
6-5,7-8
12
16
10
10
10
10
10
10
6
8
9
10
10
12
15
25
0.2
0.3
0.25
0.3
0.2
0.25
0.3
0.2
0.2
0.2
0.35
0.35
0.4
0.4
0.45
0.5
2000
2000
2000
2000
2000
2000
2000
2000
1500
1500
1500
1500
1500
1500
1500
1500
0.3
0.35
0.25
0.3
0.2
0.25
0.3
0.2
0.2
0.2
0.3
0.3
0.35
0.35
0.45
0.45
Test Conditions:
A. OCL: 100 mV
RMS
@ 100 KHz with 0 I
D C
B. R
L
/I
L
measurements assume 100
Ω
media interface
C. DWV: 1,500 V
RMS
for 1 minute minimum; greater isolation voltage available
D. DWV: 600 V
RMS
for 1 minute minimum
ABRACON
8
®
CORPORATION
29 Journey • Aliso Viejo, CA 92656 • USA
(949) 448-7070 • F
AX
: (949) 448-8484
E-
MAIL
:
abinfo
@
abracon.com •
I
NTERNET
A
DDRESS
:
www.abracon.com
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
LAN COUPLING TRANSFORMERS
10Base-T, 25.6 PHY ATM and ETHERNET SERIES
Notes:
1.
2.
3.
4.
5.
6.
7.
P/Ns with "T" as suffix are configured for through-hole applications
Designs include low-pass Butterworth filter arrays; See specific data sheet for resistor values
Turns ratios are specified: "transceiver : media" with ±2% tolerance
"CT" indicates a center-tapped winding, otherwise readings are intended to be across entire winding segment
Return loss measured in a 100
W
circuit
Insertion loss measurement includes resistor array within filter section
Transformers without filter elements
1
CIRCUITS:
16
15 14
3.
16
15
14
MEDIA
1.
13 12
11 10
9
2.
16
15 13
12 10
9
RECEIVE
2
3
CHIP
6
TRANSMIT
11
10
9
6.
16
15
7
8
1
2
XMT
3
4
4.
5
6
RCV
7
8
1
XMT
2
4
5.
5
7
8
RCV
COL DET
1
2
3
CHIP
MEDIA
16
15
14
13
12
1
5
4
CHIP
LOW
PASS
FILTER
2
7
1
2
3
CHIP
6
MEDIA
LOW
PASS
FILTER
14
MEDIA
16
12
14
LOW
PASS
FILTER
9
10
4
5
6
11
LOW
PASS
FILTER
11
10
9
6
7
8
7.
1
2
3
4
CHIP
LOW
PASS
FILTER
11
10
9
8.
1
5
4
CHIP
LOW
PASS
FILTER
9.
2
6
MEDIA
1
2
5
3
CHIP
LOW
PASS
FILTER
9
10
MEDIA
16
12
14
LOW
PASS
FILTER
9
11
14
4
LOW
PASS
FILTER
7
8
13
MEDIA
1
RECEIVE
10.
Low Pass
Filter
16
15
14
11
10
1
3
11.
Low
Pass
Filter
5
7
12
10
9
2
3
6
Low Pass
Filter
Low Pass
Filter
2
CHIP
4
13
Low
8
12
5
6
7
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
LOW
PASS
FILTER
MEDIA
15
9
TRANSMIT
7
8
Low Pass
Filter
Pass
Filter
8
9
MEDIA
16
14
10
CHIP
ABRACON
ABRACON
29 Journey • Aliso Viejo, CA 92656 • USA
(949) 448-7070 •
F
AX
: (949) 448-8484
E-
MAIL
:
abinfo
@
abracon.com •
I
NTERNET
A
DDRESS
:
www.abracon.com
®
C O R P O R AT I O N
C O R
9
LAN COUPLING TRANSFORMERS
10Base-T, 25.6 PHY ATM and ETHERNET SERIES
PACKAGES
NOTES:
7. Dimensions: inches / mm; see spec sheet for tolerance limits
8. Specifications subject to change without notice
B.
0.500 MAX
(12,70)
A.
0.90 MAX
(22,9)
0.25 MAX
(6,35)
0.11
(2,8)
0.70
(17,8)
0.30
(7,62)
0.27
(6,86)
0.370
MAX
(9,40)
0.285
MAX
(7,24)
0.20
(5,08)
0.35 MAX
(8,9)
0.05
(1,27)
C.
D.
0.300
(7,0)
0.270
(6,86)
0.50
(12,7)
0.920
(23,37)
0.39
(10,0)
0.018
(0,46)
0.800
MAX
(20,32)
0.200
MAX
(5,08)
0.216
(5,50)
0.010
(0,25)
0.020
(0,51)
0.100
(2,54)
0.100
(2,54)
0.018
(0,46)
0.365
MAX
(9,27)
0.018
(0,46)
E.
0.798
(20,32)
0.024
(0,61)
0.500
MAX
(12,7)
1.00
MAX
(25,4)
F.
0.300
MAX
(7,63)
0.684
(17,4)
0.52
(13,3)
0.120 - 0.150
(3,05) - (3,82)
0.094
(2,39)
0.018
(4,58)
0.120 - 0.150
(3,05) - (3,82)
0.100
(2,54)
0.18
(0,46)
0.100
(2,54)
0.200
(5,09)
1.00
(25,4)
G.
0.310
MAX
(7,87)
0.420
(10,68)
0.300
MAX
(7,62)
0.010
(0,25)
ABRACON
®
0.10
(2,54)
0.018
(0,46)
0.040
(1,02)
10
CORPORATION
29 Journey • Aliso Viejo, CA 92656 • USA
(949) 448-7070 • F
AX
: (949) 448-8484
E-
MAIL
:
abinfo
@
abracon.com •
I
NTERNET
A
DDRESS
:
www.abracon.com
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
模拟与混合信号
