EL8188| Datasheet

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EL8188
Data Sheet May 1, 2008 FN7467.5

Micropower Single Supply Rail-to-Rail Input-Output Precision Op Amp
The EL8188 is a precision low power, operational amplifier. The device is optimized for single supply operation between 2.4V to 5V. This enables operation from one lithium cell or two Ni-Cd batteries. The input range includes both positive and negative rail. For power sensitive applications, the EL8188 has and EN pin that will shut the device down and reduce the supply current to 3uA typ. In the active state, the EL8188 draws minimal supply current (55A) while meeting excellent DC-accuracy, noise, and output drive specifications.

Features
Typical 55A supply current 1mV max offset voltage Typical 1pA input bias current 266kHz gain-bandwidth product Single supply operation between 2.4V to 5.0V Rail-to-rail input and output Ground sensing Output sources and sinks 26mA load current Pb-free (RoHS compliant)

Pinouts
EL8188 (6 LD SOT-23) TOP VIEW
OUT 1 V- 2 IN+ 3 6 V+ 5 EN 4 IN-

Applications
Battery- or solar-powered systems 4mA to 20mA current loops Handheld consumer products Medical devices Thermocouple amplifiers Photodiode pre-amps pH probe amplifiers
EL8188 (6 LD WLCSP) TOP VIEW
1 2

+ -

Ordering Information
PART NUMBER PART MARKING BBYA BBYA 188Z PACKAGE (Pb-Free) 6 Ld SOT-23 6 Ld SOT-23 6 Ld WLCSP (1.5mmx1.0mm) PKG. DWG. # MDP0038 MDP0038 W3x2.6C

OUT

EL8188FWZ-T7* (Note 1) EL8188FWZ-T7A* (Note 1)

V+

V-

EL8188FIZ-T7* (Note 2) NOTES:

*Please refer to TB347 for details on reel specifications.
C ININ+

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.

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc. Copyright Intersil Americas Inc. 2004-2008. All Rights Reserved All other trademarks mentioned are the property of their respective owners.