ISL1535
®
Data Sheet
April 3, 2007
FN6226.0
Dual Channel Central Office ADSL2+ Line
Driver
Features
• Drives 400mA at 16V
P-P
on ±12V supplies
The ISL1535 is a very low power dual channel differentiated
amplifier designed for central office line driving for DMT
ADSL2+ solutions. This device features a high drive
capability of 600mA while consuming 5.2mA of supply
current per amplifier from ±12V supplies. This driver
achieves a typical distortion of less than -75dBc, at 1MHz
into a 50Ω load. The ISL1535 is available in 28 Ld HTSSOP
package. This device is specified for operation over the full
-40°C to +85°C temperature range.
• 21.4V
• 20.6V
differential output drive into 100Ω
P-P
P-P
minimum differential output drive into 60Ω
• -75dBc typical driver output distortion driving 50Ω at 1MHz
and 1/2-I bias current
S
• Quiescent current of 5.2mA per amplifier in 1/2-I mode
S
• 100MHz BW at A = 10
V
• Current control pins to select power modes
• Pin-to-pin replacement for EL1527 and EL1537
• Pb-free plus anneal available (RoHS compliant)
The ISL1535 has two control pins, C and C , per channel.
0
1
With the selection of C and C , the device can be set into
0
1
full-I power, 3/4-I power, 1/2-I power, and power-down
S
S
S
disable modes. The ISL1535 maintains excellent distortion
and load driving capabilities even in the lowest power
settings. The ISL1535 has extended bandwidth, low THD
and high slew rate for ADSL2+ applications.
Applications
• ADSL, ADSL2, ADSL2+ line drivers
• G.SHDSL, HDSL2 line drivers
• VDSL line drivers
Ordering Information
• Video distribution amplifiers
• Video twisted-pair line drivers
PART
NUMBER
(Note)
TAPE
&
MARKING REEL
PART
PACKAGE
(Pb-free)
PKG.
DWG. #
ISL1535IVEZ
ISL1535 IVEZ 28 Ld HTSSOP MDP0048
-
ISL1535IVEZ-T13 ISL1535 IVEZ 13” 28 Ld HTSSOP MDP0048
Get Full Datasheet
ISL1535IRZ
1535 IRZ
-
24 Ld QFN
MDP0046
MDP0046
ISL1535IRZ-T13 1535 IRZ
13” 24 Ld QFN
NOTE: Intersil Pb-free plus anneal products employ special Pb-free
material sets; molding compounds/die attach materials and 100% matte
tin plate termination finish, which are 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 ruirements of IPC/JEDEC J STD-020.
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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