EL8176 Datasheet, PDF (1/18 Pages) Intersil Corporation – Micropower Single Supply Rail-to-Rail Input-Output Precision Op Amp

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Data Sheet
April 3, 2009
EL8176
FN7436.8
Micropower Single Supply Rail-to-Rail
Input-Output Precision Op Amp
The EL8176 is a precision low power, operational amplifier.
The device is optimized for single supply operation between
2.4V to 5.5V.
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
NUMBER
PART
MARKING
EL8176FWZ-T7* BBVA
(Note 1)
EL8176FWZ-T7A* BBVA
(Note 1)
EL8176FSZ
(Note 1)
8176FSZ
PACKAGE
(Pb-Free)
6 Ld SOT-23
6 Ld SOT-23
8 Ld SO
PKG.
DWG. #
MDP0038
MDP0038
MDP0027
EL8176FSZ-T7* 8176FSZ
(Note 1)
8 Ld SO
MDP0027
EL8176FIZ-T7*
(Note 2)
176Z
6 Ld WLCSP
W3x2.6C
(1.5mmx1.0mm)
*Please refer to TB347 for details on reel specifications.
NOTES:
1. These Intersil Pb-free plastic packaged products employ special
Pb-free material sets, molding compounds/die attach materials,
and 100% matte tin plate plus anneal (e3 termination finish,
which is 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.
2. These Intersil Pb-free WLCSP and BGA packaged products
products employ special Pb-free material sets; molding
compounds/die attach materials and SnAgCu - e1 solder ball
terminals, which are RoHS compliant and compatible with both
SnPb and Pb-free soldering operations. Intersil Pb-free WLCSP
and BGA packaged 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 (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
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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