ISL1536
®
Data Sheet
March 8, 2010
FN6508.3
Dual Channel Central Office ADSL2+ Line
Driver
Features
• Internal Fixed Gain A = 12.85
V
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.
• Integrated Feedback Resistors
• 43.4V
Differential Output Drive into 100Ω
P-P
P-P
• 41.6V
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
Ordering Information
PART
NUMBER
(Note)
TEMP.
RANGE PACKAGE
(°C)
• Pb-Free (RoHS Compliant)
PART
MARKING
PKG.
(Pb-Free) DWG. #
Applications
ISL1536IRZ
153 6IRZ
-40 to +85 16 Ld QFN L16.4x4E
-40 to +85 16 Ld QFN L16.4x4E
• ADSL, ADSL2, ADSL2+ Line Drivers
• G.SHDSL, HDSL2 Line Drivers
• Video Distribution Amplifiers
• Video Twisted-pair Line Drivers
ISL1536IRZ-T13* 153 6IRZ
*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
ISL1536
(16 LD 4X4 QFN)
TOP VIEW
16 15 14 13
Get Full Datasheet
INA
INB
1
2
3
4
12 OUTB
11 NC
THERMAL
PAD*
10 OUTC
GND
INC
9
OUTD
5
6
7
8
*GND FOR BOTH SINGLE/DUAL SUPPLY
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1
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