EL5027_07 Datasheet, PDF (1/10 Pages) Intersil Corporation – Dual 2.5MHz Rail-to-Rail Input-Output Buffer

®
Data Sheet
May 4, 2007
EL5027
FN7426.1
Dual 2.5MHz Rail-to-Rail Input-Output
Buffer
The EL5027 is a dual, low power, high voltage rail-to-rail
input-output buffer. Operating on supplies ranging from 5V to
15V, while consuming only 110µA per channel, the EL5027
has a bandwidth of 2.5MHz -(-3dB). The EL5027 also
provides rail-to-rail input and output ability, giving the
maximum dynamic range at any supply voltage.
The EL5027 also features fast slewing and settling times, as
well as a high output drive capability of 30mA (sink and
source). These features make the EL5027 ideal for use as
voltage reference buffers in Thin Film Transistor Liquid
Crystal Displays (TFT-LCD). Other applications include
battery power, portable devices, and anywhere low power
consumption is important.
The EL5027 is available in space-saving 6 Ld TSOT
package and operates over a temperature range of -40°C to
+85°C.
Ordering Information
PART NUMBER PART PACKAGE
(Note)
MARKING (Pb-free)
TAPE &
REEL
PKG.
DWG. #
EL5027IWTZ-T7 BVAA
6 Ld TSOT-23 7” (3k pcs) MDP0049
EL5027IWTZ-T7A BVAA
6 Ld TSOT-23 7” (250 pcs) MDP0049
NOTE: Intersil Pb-free 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 requirements of IPC/JEDEC J STD-020C.
Features
• 2.5MHz -3dB bandwidth
• Unity gain buffer
• Supply voltage = 4.5V to 16.5V
• Low supply current (per buffer) = 110µA
• High slew rate = 1.2V/µs
• Rail-to-rail operation
• Pb-free plus anneal available (RoHS compliant)
Applications
• TFT-LCD drive circuits
• Electronics notebooks
• Electronics games
• Personal communication devices
• Personal Digital Assistants (PDA)
• Portable instrumentation
• Wireless LANs
• Office automation
• Active filters
• ADC/DAC buffer
Pinout
EL5027
(6 LD TSOT)
TOP VIEW
VINA 1
VS- 2
VINB 3
6 VOUTA
5 VS+
4 VOUTB
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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