ISL1535_0707 Datasheet, PDF (1/2 Pages) Intersil Corporation – Dual Channel Central Office ADSL2+ Line Driver

®
Data Sheet
July 11, 2007
ISL1535
FN6226.2
Dual Channel Central Office ADSL2+ Line
Driver
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.
The ISL1535 has two control pins, C₀ and C₁, per channel.
With the selection of C₀ and C₁, the device can be set into
full-I_S power, 3/4-I_S power, 1/2-I_S power, and power-down
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.
Ordering Information
PART
NUMBER
(Note)
PART
MARKING
PACKAGE
(Pb-free)
PKG.
DWG. #
ISL1535IVEZ
ISL1535 IVEZ 28 Ld HTSSOP MDP0048
ISL1535IVEZ-T13* ISL1535 IVEZ 28 Ld HTSSOP MDP0048
ISL1535IRZ
1535 IRZ
24 Ld QFN
MDP0046
ISL1535IRZ-T13* 1535 IRZ
24 Ld QFN
MDP0046
*Please refer to TB347 for details on reel specifications.
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.
Features
• Drives 400mA at 16V_P-P on ±12V supplies
• 21.4V_P-P differential output drive into 100Ω
• 20.6V_P-P minimum differential output drive into 60Ω
• -75dBc typical driver output distortion driving 50Ω at 1MHz
and 1/2-I_S bias current
• Quiescent current of 5.2mA per amplifier in 1/2-I_S mode
• 100MHz BW at A_V = 10
• Current control pins to select power modes
• Pin-to-pin replacement for EL1527 and EL1537
• Pb-free plus anneal available (RoHS compliant)
Applications
• ADSL, ADSL2, ADSL2+ line drivers
• G.SHDSL, HDSL2 line drivers
• VDSL line drivers
• Video distribution amplifiers
• Video twisted-pair line drivers
Get Full Datasheet
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CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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