ISL59920 Datasheet PDF - Intersil Corporation
| Part Number | ISL59920 | |
| Description | Triple Analog Video Delay Line | |
| Manufacturers | Intersil Corporation | |
| Logo |  |
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There is a preview and ISL59920 download ( pdf file ) link at the bottom of this page. Total 11 Pages | ||
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Data Sheet
December 19, 2008
ISL59920
FN6826.0
Triple Analog Video Delay Line
The ISL59920 ia a triple analog delay line that provides skew
compensation between three high-speed signals. These
parts are ideal for compensating for the skew introduced by
a typical CAT-5 cable (with differing electrical lengths on
each twisted pair) when transmitting analog video.
Using a simple serial interface, the ISL59920’s delay is
programmable in steps of 2ns up to a total delay of 62ns on
each channel. The gain of the video amplifiers can be set to
x1 (0dB) or x2 (6dB) for back-termination. The delay lines
require a ±5V supply.
Pinout
ISL59920
(20 LD 5X5 QFN)
TOP VIEW
Features
• 62ns total delay
• 2.0ns delay step increments
• Very low offset voltage
• Drop-in compatible with the EL9115
• Low power consumption
• Pb-free RoHS compliant 20 Ld QFN package
Applications
• Skew control for RGB video signals
• Generating programmable high-speed analog delays
VSP 1
RIN 2
GND 3
GIN 4
VSM 5
THERMAL
PAD
15 ROUT
14 GNDO
13 GOUT
12 VSMO
11 BOUT
Ordering Information
PART
NUMBER
PART
MARKING
DELAY STEP
SIZE
TYPICAL POWER
MAX DELAY (ns)
(ns)
DISSIPATION
PACKAGE
PKG.
DWG. #
ISL59920IRZ
59920IRZ
62
2.0
645mW
20 Ld 5mm x 5mm QFN
L20.5x5C
ISL59920IRZ-T7*
59920IRZ
62
2.0
645mW
20 Ld 5mm x 5mm QFN
L20.5x5C
*Please refer to TB347 for details on reel specifications.
NOTE: These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100%
matte tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations).
Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J
STD-020.
1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2008. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
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ISL59920
www.TDaytapSihceaetl4UP.ceormformance Curves
2
1
0
-1
-2
-3
-4
-5
-6
-7
-8 VIN = 700mVP-P
-9 GAIN = 1
-10
100k
1M
0ns
10ns
30ns
50ns
10M
FREQUENCY (Hz)
100M
20ns
40ns
62ns
1G
FIGURE 2. FREQUENCY RESPONSE (GAIN = 1)
2
1
0
-1
-2
-3
-4
-5
-6
-7
-8 VIN = 700mVP-P
-9 GAIN = 2
-10
100k
1M
0ns
10ns
30ns
50ns
10M
FREQUENCY (Hz)
100M
20ns
40ns
62ns
1G
FIGURE 3. FREQUENCY RESPONSE (GAIN = 2)
SENABLE
TIMEBASE: 500ns/div
SENABLE: 1V/div
OUTPUT: 100mV/div
GAIN: 1
OUTPUT
FIGURE 4. OFFSET CORRECTION DAC ADJUST
250
200
150
100
50
0
0
100M
200M
300M
400M
500M
FREQUENCY (Hz)
FIGURE 5. NOISE SPECTRUM (10k TO 500MHz)
3.0
2.5 RISE
2.0
1.5 FALL
1.0
0.5
0
0 4 8 12 16 20 24 28 32 36 40 44 48 52 56 60
DELAY (ns)
FIGURE 6. RISE/FALL TIME vs DELAY TIME (GAIN = 1)
3.0
2.5 RISE
2.0
1.5 FALL
1.0
0.5
0
0 4 8 12 16 20 24 28 32 36 40 44 48 52 56 60
DELAY (ns)
FIGURE 7. RISE/FALL TIME vs DELAY TIME (GAIN = 2)
5 FN6826.0
December 19, 2008
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for ISL59920 electronic component. |
| Information | Total 11 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ ISL59920.PDF Datasheet ] | |
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Featured Datasheets
| Part Number | Description | MFRS |
| ISL59920 | The function is Triple Analog Video Delay Line. Intersil Corporation | |
| ISL59921 | The function is (ISL59921 - ISL59923) Triple Analog Video Delay Lines. Intersil Corporation | |
| ISL59922 | The function is (ISL59921 - ISL59923) Triple Analog Video Delay Lines. Intersil Corporation | |
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