Datasheet
Package Availability, Models, Samples & Pricing
General Description
The LM8261 is a Rail-to-Rail input and output Op Amp which can operate with a wide supply voltage range. This device has high
output current drive, greater than Rail-to-Rail input common mode voltage range, unlimited capacitive load drive capability,
and provides tested and guaranteed high speed and slew rate while requiring only 0.97mA supply current. It is specifically
designed to handle the requirements of flat panel TFT panel VCOM driver applications as well as being suitable for other low power, and medium speed applications which require ease of use
and enhanced performance over existing devices.
Greater than Rail-to-Rail input common mode voltage range with 50dB of Common Mode Rejection, allows high side and low side
sensing, among many applications, without having any concerns over exceeding the range and no compromise in accuracy. Exceptionally
wide operating supply voltage range of 2.5V to 30V alleviates any concerns over functionality under extreme conditions and
offers flexibility of use in multitude of applications. In addition, most device parameters are insensitive to power supply
variations; this design enhancement is yet another step in simplifying its usage. The output stage has low distortion (0.05%
THD+N) and can supply a respectable amount of current (15mA) with minimal headroom from either rail (300mV).
The LM8261 is offered in the space saving SOT23-5 package.
Reliability Metrics
| Part Number |
Process |
EFR Reject |
EFR Sample Size |
PPM |
LTA Rejects |
LTA Device Hours |
FITS |
MTTF (Hours) |
|
LM8261M5 | VIP III | 0 | 15575 | 0 | 0 | 1212500 | 3 | 344050185
|
|
LM8261M5X | VIP III | 0 | 15575 | 0 | 0 | 1212500 | 3 | 344050185
|
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 |
 |
|
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| Amplifiers Selection Guide software for Windows |
|
|
View |
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Application Notes
| Title | Size in Kbytes |
Date |
|
| AN-1245: Application Note 1245 Unlimited Capacitive Load Drive Op Amp Takes Guess Work Out of Design |
100
Kbytes |
2-Oct-02 |
Download |
| AN-1461: Application Note 1461 LMH6321 (PSOP and TO-263) Single Open Loop High Speed Buffer Evaluation Boards |
6341
Kbytes |
27-Nov-06 |
Download |
AN-1461 (Chinese): Application Note 1461 LMH6321 (PSOP and TO-263) Single Open Loop High Speed Buffer Evaluation Boards
|
509 Kbytes |
|
 |
| AN-1820: Application Note 1820 LM5032 Interleaved Boost Converter |
1942
Kbytes |
30-May-08 |
Download |
| AN-1962: Application Note 1962 LM5032 Interleaved Boost Evaluation Board |
2506
Kbytes |
27-Aug-09 |
Download |
More Application Notes
| Title | Size in Kbytes |
Date |
|
| AN-1515: Application Note 1515 A Comprehensive Study of the Howland Current Pump |
227
Kbytes |
29-Jan-08 |
Download |
[Information as of 8-Nov-2009]
|
RoHS Compliance Information
