®
EL1506
Data Sheet
December 9, 2002
FN7114
PR ODUC T BRIEF
Medium Power Differential Line Driver
The EL1506 is a very low power dual
operational amplifier designed for
central office and customer premise
line driving for DMT ADSL solutions. This device features a
high drive capability of 400mA while consuming only 3.5mA
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 EL1506 is available in the 28-pin
HTSSOP and the 24-pin thermally-enhanced SO packages.
Both parts are specified for operation over the full -40°C to
+85°C temperature range.
The EL1506 has an ENABLE pin which can be used to
enable and disable the outputs.
In most applications, the EL1506 is an upgrade and pin-
compatible drop-in replacement for the AD8016.
Features
• Drives 360mA at 16V
P-P
on ±12V supplies
• 40V
P-P
differential output drive into 100Ω
• -75dBc typical driver output distortion driving 50Ω at 1MHz
• Low quiescent current of 3.5mA per amplifier
• Power-down disable mode
Applications
• ADSL G.DMT and G.lite CO line driving
• G.SHDSL, HDSL2 line driver
• ADSL CPE line driving
• Video distribution amplifier
• Video twisted-pair line driver
• Functional and pin-compatible with AD8016
Ordering Information
PART NUMBER
EL1506CM
EL1506CRE
PACKAGE
24-Pin SO
28-Pin HTSSOP
TAPE & REEL
-
-
PKG. NO.
MDP0027
MDP0048
Pinouts
EL1506
(24-PIN SO)
TOP VIEW
1 NC
2 VOUTA
3 VINA-
4 VINA+
5 GND
6 GND
7 GND
8 GND
9 NC
10 NC
11 VS-
12 NC
VS+ 24
VOUTB 23
VINB- 22
VINB+ 21
GND 20
GND 19
GND 18
GND 17
NC 16
ENABLE 15
NC 14
NC 13
EL1506
(28-PIN HTSSOP)
TOP VIEW
1 NC
2 NC
3 NC
4 VINB+
5 VINB-
NC 28
NC 27
NC 26
NC 25
NC 24
6 VOUTB ENABLE 23
7 VS+
8 NC
9 VOUTA
10 VINA-
11 VINA+
12 NC
13 NC
NC 22
VS- 21
GND 20
NC 19
NC 18
NC 17
NC 16
NC 15
14 NC
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-ELANTEC or 408-945-1323
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