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1503/1503J |
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MECHANICALLY VARIABLE |
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data |
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® |
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3 |
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DELAY LINE |
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delay |
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(SERIES 1503 & 1503J) |
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devices, inc. |
FEATURES
∙Ideal for “Set and Forget” applications
∙Multi-turn adjustment screw
(1503: 40 turns, 1503J: 60 turns)
∙Stackable for PC board economy
∙20mil x 10mil flat leads (1503)
∙#20 gauge leads (1503J)
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Resolution: |
As low as 0.12ns |
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Dielectric breakdown: |
50 Vdc |
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Temperature coefficient: |
100 PPM/°C |
PACKAGES
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GND |
TAP |
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1503 |
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IN |
OUT |
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1503-xxz |
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1503J-xxz |
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1503J |
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xx = Max Delay (TD) |
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z = Impedance Code |
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GND IN |
OUT TAP |
FUNCTIONAL DESCRIPTION |
PIN DESCRIPTIONS |
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The 1503and 1503J-series devices are mechanically variable, passive delay |
IN |
Signal Input |
lines. The signal input (IN) is reproduced at the tap output (TAP), shifted by an |
TAP |
Variable Output |
amount which can be adjusted between 0 and TD, where TD is the device dash |
OUT |
Fixed Output |
number. The fixed output (OUT) reproduces the input, delayed by TD, and must |
GND |
Ground |
be terminated to match the characteristic impedance of the line, which is given |
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by the letter code that follows the dash number (See Table). The tap output is unbuffered. The 3dB bandwidth of the line is given by 3.5 / TR, where TR is the rise time of the line (See Table).
SERIES SPECIFICATIONS
TAP
IN OUT
GND
Functional Diagram
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GND |
TAP |
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.500 |
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OUT |
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1 |
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1.310 MAX. |
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.170 |
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.187
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.312 |
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.020 |
.100 |
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.020 |
.375 |
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.010 |
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.150 |
1.000 |
.150 |
.100 |
.300 |
.100 |
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Package Dimensions - 1503
©2001 Data Delay Devices
DASH NUMBER SPECIFICATIONS
Part |
Max Dly |
TR |
Imped |
RDC |
Number |
(ns) |
(ns) |
(Ω) |
(Ω) |
1503-15A |
15 |
3 |
50 |
0.7 |
1503-25A |
25 |
5 |
50 |
0.8 |
1503-30A |
30 |
6 |
50 |
1.0 |
1503-40A |
40 |
8 |
50 |
1.5 |
1503-50A |
50 |
10 |
50 |
1.7 |
1503-60A |
60 |
12 |
50 |
2.0 |
1503-80A |
80 |
16 |
50 |
3.0 |
1503-100A |
100 |
20 |
50 |
3.5 |
1503-15B |
15 |
3 |
100 |
1.0 |
1503-30B |
30 |
6 |
100 |
2.0 |
1503-50B |
50 |
10 |
100 |
3.0 |
1503-60B |
60 |
12 |
100 |
4.0 |
1503-80B |
80 |
16 |
100 |
5.0 |
1503-100B |
100 |
20 |
100 |
14.0 |
1503-120B |
120 |
24 |
100 |
8.0 |
1503-140B |
140 |
28 |
100 |
14.0 |
1503-160B |
160 |
32 |
100 |
10.0 |
1503-200B |
200 |
40 |
100 |
14.0 |
1503-30C |
30 |
6 |
200 |
4.0 |
1503-60C |
60 |
12 |
200 |
9.5 |
1503-100C |
100 |
20 |
200 |
14.0 |
1503-20D |
20 |
4 |
250 |
5.0 |
1503-20E |
20 |
4 |
300 |
5.0 |
1503-30F |
30 |
6 |
350 |
8.0 |
1503-25G |
25 |
5 |
400 |
8.0 |
1503-40H |
40 |
8 |
500 |
12.0 |
1503J-150A |
150 |
22 |
50 |
5.0 |
1503J-250B |
250 |
38 |
100 |
21.0 |
1503J-130C |
130 |
20 |
200 |
21.0 |
1503J-30D |
30 |
5 |
250 |
7.0 |
1503J-30E |
30 |
5 |
300 |
7.0 |
1503J-40F |
40 |
6 |
350 |
10.0 |
1503J-35G |
35 |
6 |
400 |
10.0 |
1503J-60H |
60 |
9 |
500 |
18.0 |
Doc #01011 |
DATA DELAY DEVICES, INC. |
1 |
11/2/01 |
3 Mt. Prospect Ave. Clifton, NJ 07013 |