EL8188 Datasheet, PDF (1/14 Pages) Intersil Corporation – Micropower Single Supply Rail-to-Rail Input-Output Precision Op Amp

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Data Sheet
May 29, 2009
EL8188
FN7467.6
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 5.5V. This enables operation from one lithium cell or
two Ni-Cd batteries. The input range includes both positive
and negative rail.
The EL8188 draws minimal supply current (55µA) while
meeting excellent DC-accuracy, noise, and output drive
specifications.
Ordering Information
TEMP
PART RANGE
PART NUMBER MARKING (°C)
PACKAGE
(Pb-Free)
PKG.
DWG. #
EL8188FIZ-T7* 188Z
(Note 2)
-40 to +125 6 Ld WLCSP W3x2.6C
(1.5mmx1.0mm)
Coming Soon BBYA
EL8188FWZ-T7A*
(Note 1)
-40 to +125 6 Ld SOT-23 MDP0038
Coming Soon BBYA
EL8188FWZ-T7*
(Note 1)
-40 to +125 6 Ld SOT-23 MDP0038
Coming Soon
EL8188ISZ
(Note 1)
8188ISZ -40 to +125 8 Ld SOIC
MDP0027
Coming Soon
EL8188ISZ-T7*
(Note 1)
8188ISZ -40 to +125 8 Ld SOIC
MDP0027
Coming Soon 8188ISZ
EL8188ISZ-T13*
(Note 1)
-40 to +125 8 Ld SOIC
MDP0027
*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
• Typical 55µA Supply Current
• 1mV Max Offset Voltage
• Typical 1pA Input Bias Current
• 266kHz Gain-bandwidth Product
• Single Supply Operation Between 2.4V to 5.5V
• Rail-to-rail Input and Output
• Ground Sensing
• Output Sources and Sinks 26mA Load Current
• Pb-free (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
EL8188
(6 LD SOT-23)
TOP VIEW
EL8188
(8 LD SO)
TOP VIEW
OUT 1
6 V+ DNC 1
V- 2
+-
5 DNC IN- 2
-
IN+ 3
4 IN-
IN+ 3
+
V- 4
8 DNC
7 V+
6 OUT
5 DNC
EL8188
(6 LD WLCSP)
TOP VIEW
1
2
A
DNC
OUT
B
V+
V-
C
IN-
IN+
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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