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Renesas Electronics Components Datasheet

EL8188 Datasheet

Precision Op Amp

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EL8188
OBSOLETE PRODUCT
FOR A POSSIBLE SUBSTITUTE PRODUCT
contact our Technical Support Center at
1-888-INTERSIL or www.intersil.com/tsc
Micropower Single Supply Rail-to-Rail Input-Output Precision Op Amp
DATASHEET
FN7467
Rev 7.00
February 24, 2011
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)
EL8188FWZ-T7A* BBYA
(Notes 1, 3)
-40 to +125 6 Ld SOT-23 P6.064A
EL8188FWZ-T7* BBYA
(Notes 1, 3)
-40 to +125 6 Ld SOT-23 P6.064A
EL8188ISZ
(Note 1)
8188ISZ -40 to +125 8 Ld SOIC
M8.15E
EL8188ISZ-T7* 8188ISZ -40 to +125 8 Ld SOIC
(Note 1)
M8.15E
EL8188ISZ-T13* 8188ISZ -40 to +125 8 Ld SOIC
(Note 1)
M8.15E
*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.
3. The part marking is located on the bottom of the part.
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
12
A DNC
OUT
B V+
V-
C IN-
IN+
FN7467 Rev 7.00
February 24, 2011
Page 1 of 14


Renesas Electronics Components Datasheet

EL8188 Datasheet

Precision Op Amp

No Preview Available !

EL8188
Absolute Maximum Ratings (TA = +25°C)
Supply Voltage (VS) and Pwr-up Ramp Rate . . . . . . . 5.75V, 1V/µs
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5V
Current into IN+, IN-. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5mA
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . V- -0.5V to V+ +0.5V
ESD Tolerance
Human Body Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3kV
Machine Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .300V
Thermal Information
Thermal Resistance
JA (°C/W)
6 Ld SOT Package . . . . . . . . . . . . . . . . . . . . . . . . .
230
6 Ld WLCSP Package . . . . . . . . . . . . . . . . . . . . . . .
130
8 Ld SOIC Package . . . . . . . . . . . . . . . . . . . . . . . .
125
Ambient Operating Temperature Range . . . . . . . . .-40°C to +125°C
Storage Temperature Range . . . . . . . . . . . . . . . . . -65°C to +150°C
Operating Junction Temperature . . . . . . . . . . . . . . . . . . . . . +125°C
Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and
result in failures not covered by warranty.
IMPORTANT NOTE: All parameters having Min/Max specifications are guaranteed. Typical values are for information purposes only. Unless otherwise noted, all tests
are at the specified temperature and are pulsed tests, therefore: TJ = TC = TA
Electrical Specifications V+ = 5V, V- = 0V, VCM = 2.5V, VO = 2.5V, TA = +25°C unless otherwise specified. Boldface limits apply over
the operating temperature range, -40°C to +125°C
PARAMETER
DESCRIPTION
TEST CONDITIONS
MIN
(Note 4)
TYP
MAX
(Note 4)
UNIT
VOS
Input Offset Voltage
SOT-23
-1 0.05 +1 mV
-1.5 +1.5 mV
WLCSP
-1.5 +1.5 mV
-----T-V---i-O-m----S-e--
-----V----TO----S--
IB
Long Term Input Offset Voltage Stability
Input Offset Drift vs Temperature
Input Bias Current (See Figure 20)
-25
-600
3
1.1
1
µV/Mo
µV/°C
25 pA
600 pA
eN
iN
CMIR
Input Noise Voltage Peak-to-Peak
Input Noise Voltage Density
Input Noise Current Density
Input Voltage Range
f = 0.1Hz to 10Hz
fO = 1kHz
fO = 1kHz
Guaranteed by CMRR test
2.8 µVP-P
48 nV/Hz
0.15 pA/Hz
0 5V
CMRR
Common-Mode Rejection Ratio
VCM = 0V to 5V
80 100
75
dB
dB
PSRR
Power Supply Rejection Ratio
VS = 2.4V to 5.5V
80 100
80
dB
dB
AVOL
Large Signal Voltage Gain
VO = 0.5V to 4.5V,
RL = 100kto (V+ + V-)/2
100 400
100
V/mV
V/mV
VOUT
Maximum Output Voltage Swing
SOT-23
VOL; Output low,
RL = 100kto (V+ + V-)/2
VOL; Output low,
RL = 1kto (V+ + V-)/2
3 10 mV
130 250 mV
350 mV
VOH; Output high,
RL = 100kto (V+ + V-)/2
4.994
4.994
4.9975
V
V
VOH; Output high,
RL = 1kto (V+ + V-)/2
4.750
4.7
4.875
V
V
FN7467 Rev 7.00
February 24, 2011
Page 2 of 14


Part Number EL8188
Description Precision Op Amp
Maker Renesas
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EL8188 Datasheet PDF






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