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PDF ISL59119 Data sheet ( Hoja de datos )
| Número de pieza | ISL59119 | |
| Descripción | Triple Channel SD Video Driver | |
| Fabricantes | Intersil | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de ISL59119 (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
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August 25, 2008
ISL59119
FN6319.2
Triple Channel SD Video Driver with LPF
Features
The ISL59119 is a triple channel reconstruction filter with a
-3dB roll-off frequency of 8MHz. Operating from single
supplies ranging from +3.0V to +5.5V and sinking an
ultra-low 8mA quiescent current, the ISL59119 is ideally
suited for low power, battery-operated applications.
The ISL59119 is designed to meet the needs for micropower
and bandwidth required in battery-operated communication,
instrumentation and modern industrial applications such as
video on demand, cable set-top boxes, and MP3 players.
The ISL59119 is available in an 8 Ld SOIC package and is
specified for operation over the full -40°C to +85°C
temperature range.
Ordering Information
PART
NUMBER
(Note)
PART
MARKING
TEMP.
RANGE
(°C)
PACKAGE PKG.
(Pb-Free) DWG. #
ISL59119IBZ* 59119 IBZ -40 to +85°C 8 Ld SOIC MDP0027
*Add “-T13” suffix for tape and reel. 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.
Pinout
ISL59119
(8 LD SOIC)
TOP VIEW
YIN 1
CIN 2
CVBSIN 3
8 YOUT
7 COUT
6 CVBSOUT
• 5th Order 8MHz Reconstruction Filter
• Low Supply Current (8mA typ)
• Supplies from +3.0V to +5.5V
• Input Signal Clamped and Level Shifted
• Pb-Free (RoHS compliant)
Applications
• Video Amplifiers
• Portable and Handheld Products
• Communications Devices
• Video on Demand
• Cable Set-top Boxes
• Satellite Set-top Boxes
• MP3 Players
• Personal Video Recorder
Block Diagram
YIN
CIN
CVBSIN
+
-
1µA
500mV
8MHz
8MHz
+
-
8MHz
1µA
65mV
- + x2
65mV
- + x2
65mV
- + x2
YOUT
COUT
CVBSOUT
VDD 4
5 GND
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 LLC 2007, 2008. All Rights Reserved.
All other trademarks mentioned are the property of their respective owners.
1 page  
ISL59119
Typical Performance Curves VDD = 3.3V, RL = 150 to GND, unless otherwise specified. (Continued)
80
70
60
50 VDD = 3.3V
40
30
20
10
0
0.01M
0.1M
1M
FREQUENCY (Hz)
10M
VDD = 5V
100M
FIGURE 7. OUTPUT IMPEDANCE vs FREQUENCY
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
0.1M
CHROMA TO LUMA
Y TO CHROMA
CV TO CHROMA
CHROMA TO CV Y TO CV
1M 10M
FREQUENCY (Hz)
CV TO Y
100M
FIGURE 8. CROSSTALK vs FREQUENCY
5.0
4.5 f = 500kHz
4.0
3.5
VDD = 5V
3.0
2.5
2.0
1.5 VDD = 3.3V
1.0
0.5
0
0 0.5 1.0 1.5 2.0 2.5
INPUT MAGNITUDE (VP-P)
FIGURE 9. MAXIMUM OUTPUT MAGNITUDE vs INPUT
MAGNITUDE
3.0
9.4
9.2
INPUTS FLOATING
NO LOAD
9.0
8.8
8.6
8.4
8.2
8.0
3.0 3.2 3.4 3.6 3.8 4.0 4.2 4.4 4.6 4.8
VOLTAGE (V)
FIGURE 10. SUPPLY CURRENT vs SUPPLY VOLTAGE
5.0
fIN = 500kHz
TIMEBASE = 200ns/DIV
VERTICAL SCALE: 500mV/DIV
fIN = 500kHz
TIMEBASE = 200ns/DIV
VERTICAL SCALE: 100mV/DIV
OUTPUT
FIGURE 11. LARGE SIGNAL STEP RESPONSE
FIGURE 12. SMALL SIGNAL PULSE RESPONSE
5 FN6319.2
August 25, 2008
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet ISL59119.PDF ] | |
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