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Teilenummer | ISL1536 |
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Beschreibung | Dual Channel Central Office ADSL2+ Line Driver | |
Hersteller | Intersil | |
Logo | ||
Gesamt 9 Seiten Data Sheet
February 15, 2013
ISL1536
FN6508.4
Dual Channel Central Office ADSL2+ Line
Driver
The ISL1536 is a very low power dual channel differential
amplifier designed for central office line driving for DMT
ADSL2+. This device features a high drive capability of
400mA while consuming only 4mA of supply current per
amplifier from ±12V supplies. It integrates gain and bias
resistors while maintaining high slew rate and low distortion.
Ordering Information
PART
NUMBER
(Notes 1, 2, 3)
TEMP.
PART RANGE PACKAGE PKG.
MARKING (°C) (Pb-Free) DWG. #
ISL1536IRZ
153 6IRZ -40 to +85 16 Ld QFN L16.4x4E
ISL1536IRZ-T13* 153 6IRZ -40 to +85 16 Ld QFN L16.4x4E
NOTES:
1. Please refer to TB347 for details on reel specifications.
2. 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.
3. For Moisture Sensitivity Level (MSL), please see device
information page for ISL1536. For more information on MSL,
please see tech brief TB363.
Features
• Internal Fixed Gain AV = 12.85
• Integrated Feedback Resistors
• 43.4VP-P Differential Output Drive into 100Ω
• 41.6VP-P Minimum Differential Output Drive into 60Ω
• -59dBc Typical Driver Output Distortion Driving 50Ω at 2MHz
• Low Quiescent Current of 3mA per Amplifier
• Power-Down Disable Control
• Pb-Free (RoHS Compliant)
Applications
• ADSL, ADSL2, ADSL2+ Line Drivers
• G.SHDSL, HDSL2 Line Drivers
• Video Distribution Amplifiers
• Video Twisted-pair Line Drivers
Pinout
ISL1536
(16 LD 4X4 QFN)
TOP VIEW
16 15 14 13
INA 1
12 OUTB
INB 2
GND 3
THERMAL
PAD*
11 NC
10 OUTC
INC 4
9 OUTD
5678
*GND FOR BOTH SINGLE/DUAL SUPPLY
1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774 | Copyright Intersil Americas LLC 2008, 2009, 2010, 2012, 2013. All Rights Reserved
Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries.
All other trademarks mentioned are the property of their respective owners.
Typical Performance Curves (Continued)
(±VS
FIGURE 11. DIFFERENTIAL 3dB BANDWIDTH vs SUPPLY
VOLTAGE
JEDEC JESD51-3 LOW EFFECTIVE THERMAL
CONDUCTIVITY TEST BOARD - THERMAL PAD
NOT CONNECTED TO BOARD
1.2
1.0
833mW
0.8
0.6
QFN16
0.4 θJA = +150°C/W
0.2
0
0 25 50 75 85 100 125 150
AMBIENT TEMPERATURE (°C)
FIGURE 13. PACKAGE POWER DISSIPATION vs AMBIENT
TEMPERATURE
FIGURE 12. CHANNEL SEPARATION vs FREQUENCY
JEDEC JESD51-7 HIGH EFFECTIVE THERMAL
CONDUCTIVITY TEST BOARD - EXPOSED
DIEPAD SOLDERED TO PCB PER JESD51-5
4.5
4.0
3.5 3.125W
3.0
2.5
2.0
1.5
1.0
QFN16
θJA = +40°C/W
0.5
0
0 25 50 75 85 100 125 150
AMBIENT TEMPERATURE (°C)
FIGURE 14. PACKAGE POWER DISSIPATION vs AMBIENT
TEMPERATURE
6 FN6508.4
February 15, 2013
6 Page | ||
Seiten | Gesamt 9 Seiten | |
PDF Download | [ ISL1536 Schematic.PDF ] |
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