Datasheet
RoHS Compliance Information
| Size in Kbytes | Date |
 |
| LMP2232 Dual Micropower, 1.6V, Precision, Operational Amplifier with CMOS Input |
808 Kbytes |
18-Dec-08 |
Download |
LMP2232 Dual Micropower, 1.6V, Precision, Operational Amplifier with CMOS Input (Japanese)
 |
1319 Kbytes |
|
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Package Availability, Models, Samples & Pricing
General Description
The LMP2232 is a dual micropower precision amplifier designed for battery powered applications. The 1.6V to 5.5V operating
supply voltage range and quiescent power consumption of only 26 μW extend the battery life in portable systems. The LMP2232
is part of the LMP precision amplifier family. The high impedance CMOS input makes it ideal for instrumentation and other sensor interface applications.
The LMP2232 has a maximum offset voltage of 150 μV and maximum offset voltage drift of only 0.5 μV/°C along with low bias
current of only ±20 fA. These precise specifications make the LMP2232 a great choice for maintaining system accuracy and long
term stability.
The LMP2232 has a rail-to-rail output that swings 15 mV from the supply voltage, which increases system dynamic range. The
common mode input voltage range extends 200 mV below the negative supply, thus the LMP2232 is ideal for ground sensing in
single supply applications.
The LMP2232 is offered in 8-pin SOIC and MSOP packages.
The LMP2231 is the single version of this product and the LMP2234 is the quad version of this product. Both of these products
are available on National Semiconductor's website.
Reliability Metrics
| Part Number |
Process |
EFR Reject |
EFR Sample Size |
PPM |
LTA Rejects |
LTA Device Hours |
FITS |
MTTF (Hours) |
|
LMP2232AMA | VIP50CLZ3 | 0 | 1755 | 0 | 0 | 315000 | 12 | 89382110
|
|
LMP2232AMAE | VIP50CLZ3 | 0 | 1755 | 0 | 0 | 315000 | 12 | 89382110
|
|
LMP2232AMAX | VIP50CLZ3 | 0 | 1755 | 0 | 0 | 315000 | 12 | 89382110
|
|
LMP2232AMM | VIP50CLZ3 | 0 | 1755 | 0 | 0 | 315000 | 12 | 89382110
|
|
LMP2232AMME | VIP50CLZ3 | 0 | 1755 | 0 | 0 | 315000 | 12 | 89382110
|
|
LMP2232AMMX | VIP50CLZ3 | 0 | 1755 | 0 | 0 | 315000 | 12 | 89382110
|
|
LMP2232BMA | VIP50CLZ3 | 0 | 1755 | 0 | 0 | 315000 | 12 | 89382110
|
|
LMP2232BMAE | VIP50CLZ3 | 0 | 1755 | 0 | 0 | 315000 | 12 | 89382110
|
|
LMP2232BMAX | VIP50CLZ3 | 0 | 1755 | 0 | 0 | 315000 | 12 | 89382110
|
|
LMP2232BMM | VIP50CLZ3 | 0 | 1755 | 0 | 0 | 315000 | 12 | 89382110
|
|
LMP2232BMME | VIP50CLZ3 | 0 | 1755 | 0 | 0 | 315000 | 12 | 89382110
|
|
LMP2232BMMX | VIP50CLZ3 | 0 | 1755 | 0 | 0 | 315000 | 12 | 89382110
|
Note: The Early Failure Rates (EFR) were calculated as point estimate PPM based on rejects and sample size for EFR.
The Long Term Failure Rates were calculated
at 60% confidence using the Arrhenius equation at 0.7eV activation energy and derating the assumed stress
temperature of 150°C to an application temperature of 55°C.
For more information on Reliability Metrics, please click here.
Design Tools
| Title | Size in Kbytes |
Date |
 |
|
|
| CLC730121EB 8-pin Thermally Enhanced SOIC(PSOP) |
119 Kbytes |
22-Jun-01 |
View Online |
Download |
|
| CLC730123EB 8-Pin MSOP Dual Op Amp Evaluation Board |
103 Kbytes |
22-Jun-01 |
View Online |
Download |
|
[Information as of 7-Nov-2009]
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