EL1529
®
Data Sheet
May 13, 2004
FN7406
Dual Channel Differential DSL Line Driver
for Globespan CO Chipsets
Features
• 450mA output drive capability
The EL1529 is to be used with
Globespan's G7566-850 CO chipset
for high performance long reach and
high speed applications, including ADSL2, ADSL2+, G.Span,
and G.Span+.
• 44.1V differential output drive into 100Ω
P-P
• -85dBc THD @ 1MHz 2V
P-P
• High slew rate of 500V/µs
• Bandwidth - 46MHz
• Current control pins
The EL1529 is an integral part of the signal chain. The driver
has been optimized for flat gain response and reduced
harmonic distortion and noise in the bands of interest to
improve the overall signal to noise in the system.
• Channel separation
- 80dB @ 500kHz
- 75dB @ 1MHz
These drivers achieve a total harmonic distortion (THD)
measurement of typically -70dB @ 1.1MHz, while
consuming typically 5mA per DSL channel of total supply
current. This supply current can be set using a resistor on
Applications
• ADSL line drivers for Globespan G7566-850 CO chipsets
the I
pin. Two other pins (C & C ) can also be used to
ADJ
0 1
Ordering Information
adjust supply current to one of four pre-set modes (full-I ,
S
3/4-I , 1/2-I , and full power-down). The EL1529 operates
on ±5V to ±12V supplies and retains its bandwidth and
linearity over the complete supply range.
S
S
PART
TAPE &
REEL
NUMBER
PACKAGE
24-Pin QFN
24-Pin QFN
24-Pin QFN
PKG. DWG. #
MDP0046
MDP0046
MDP0046
EL1529IL
-
The device is supplied in the small footprint (4x5mm) 24-pin
QFN package and is specified for operation over the full
-40°C to +85°C temperature range.
EL1529IL-T7
EL1529IL-T13
7”
13”
Get FULL DATASHEET
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1
1-888-INTERSIL or 321-724-7143 | Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright © Intersil Americas Inc. 2004. All Rights Reserved. Elantec is a registered trademark of Elantec Semiconductor, Inc.
All other trademarks mentioned are the property of their respective owners.