EL8176_06 Datasheet, PDF (1/13 Pages) Intersil Corporation – Micropower Single Supply Rail-to-Rail Input-Output Precision Op Amp

®
Data Sheet
October 26, 2006
EL8176
FN7436.6
Micropower Single Supply Rail-to-Rail
Input-Output Precision Op Amp
The EL8176 is a micropower precision operational amplifier
optimized for single supply operation at 5V and can operate
down to 2.4V.
The EL8176 draws minimal supply current while meeting
excellent DC-accuracy noise and output drive specifications.
Competing devices seriously degrade these parameters to
achieve micropower supply current.
The EL8176 can be operated from one lithium cell or two
Ni-Cd batteries. The input range includes both positive and
negative rail. The output swings to both rails.
Ordering Information
PART TAPE &
PKG.
PART NUMBER MARKING REEL PACKAGE DWG. #
EL8176FWZ-T7 BBVA
(Note)
(Bottom)
7” 6 Ld SOT-23 MDP0038
(3k pcs) (Pb-free)
EL8176FWZ-T7A BBVA
7” 6 Ld SOT-23 MDP0038
(Note)
(Bottom) (250 pcs) (Pb-free)
EL8176FSZ
(Note)
8176FSZ
-
8 Ld SO
MDP0027
(Pb-free)
EL8176FSZ-T7 8176FSZ
7” 8 Ld SO
(Note)
(1k pcs) (Pb-free)
MDP0027
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 requirements of
IPC/JEDEC J STD-020.
Features
• 55µA supply current
• 100µV max offset voltage (8 Ld SO)
• 2nA input bias current
• 400kHz gain-bandwidth product
• Single supply operation down to 2.4V
• Rail-to-rail input and output
• Output sources 31mA and sinks 26mA load current
• Pb-free plus anneal available (RoHS compliant)
Applications
• Battery- or solar-powered systems
• 4mA to 20mA current loops
• Handheld consumer products
• Medical devices
• Thermocouple amplifiers
• Photodiode pre amps
• pH probe amplifiers
Pinouts
EL8176
(6 LD SOT-23)
TOP VIEW
OUT 1
6 VS+
VS- 2
5 ENABLE
+-
IN+ 3
4 IN-
EL8176
(8 LD SO)
TOP VIEW
NC 1
IN- 2
-
IN+ 3
+
VS- 4
8 ENABLE
7 VS+
6 VOUT
5 NC
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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