Features (For VS = 5V, Typical unless otherwise noted) Low guaranteed VOS over temperature 60 µV Low noise with no 1/f 35nV/ High CMRR 130 dB High PSRR 120 dB High AVOL 130 dB Wide gain-bandwidth product 3 MHz High slew rate 4 V/µs Low supply current 3.7 mA Rail-to-rail output 30 mV No external capacitors required   Description The LMP2014MT is a member of National's new LMPTM precision amplifier family. The LMP2014MT offers unprecedented accuracy and stability while also being offered at an affordable price. This device utilizes patented techniques to measure and continually correct the input offset error voltage. The result is an amplifier which is ultra stable over time and temperature. It has excellent CMRR and PSRR ratings, and does not exhibit the familiar 1/f voltage and current noise increase that plagues traditional amplifiers. The combination of the LMP2014 characteristics makes it a good choice for transducer amplifiers, high gain configurations, ADC buffer amplifiers, DAC I-V conversion, and any other 2.7V-5V application requiring precision and long term stability. Other useful benefits of the LMP2014 are rail-to-rail output, a low supply current of 3.7 mA, and wide gain-bandwidth product of 3 MHz. These extremely versatile features found in the LMP2014 provide high performance and ease of use. Applications • Precision instrumentation amplifiers • Thermocouple amplifiers • Strain gauge bridge amplifier

LMP2014MT Webench® Custom Design/Analyze/Build It Select Topology Active Filter Designer Inverting Amplifier AC-Coupled Inverting Amp NonInverting Amp Integrator Lowpass Filter Lowpass Filter 4th Order Highpass Filter Required Parameters Supply voltage: 5V 3.3V Other If "Other", Positive Supply is: V If "Other", Negative Supply is: V NOTE: 2.7 V <= Total Supply Voltage <= 5 V What is Webench? Also Recommended LMP7704▲ LMP7704 - Precision, CMOS Input, RRIO, Wide Supply Range Amplifiers MY BRIEFCASE                                       Click any "Briefcase" icon to add an item

	Connection Diagram click for larger image
Typical Performance *click for larger image

Datasheet

Title		Size	Date	Other Language
	LMP2014MT Quad High Precision, Rail-to-Rail Output Operational Amplifier	981 Kbytes	26-Jul-05

Featured Application Notes

Title		Size	Date	Other Language
	AN-1873: Application Note 1873 DC Parameters	249 Kbytes	19-Jun-08	中文

More Application Notes

Title		Size	Date	Other Language
	AN-1873: Application Note 1873 DC Parameters	249 Kbytes	19-Jun-08	中文

Reliability Metrics

Part Number	Process	EFR Reject	EFR Sample Size	PPM	LTA Rejects	LTA Device Hours	FITS	MTTF (Hours)
LMP2014MT	CS080	0	30535	0	0	2810500	2	797458048
LMP2014MTX	CS080	0	30535	0	0	2810500	2	797458048

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.