LMP2015 - Single, High Precision, Rail-to-Rail Output Operational Amplifier

Datasheet Packaging Samples & Pricing Reliability Models Application Notes Knowledge Base

Features

(For VS = 5V, Typical unless otherwise noted)

Low guaranteed VOS over temperature

10 µV

Low noise with no 1/f

35 nV/ √Hz

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

930 µA

Rail-to-Rail output

30 mV

No external capacitors required

General Description

The LMP2015/LMP2016 are the first members of National's new LMP TM precision amplifier family. More...


Applications

•Precision instrumentation amplifiers
•Thermocouple amplifiers
•Strain gauge bridge amplifier
•ADC driver
  Typical Application
See Datasheet for Application Information

Parametric Table     expand
Parametric Table    collapse
Offset Voltage max, 25C 0.005 mV
TcVos 0.015 uV/degC
CMRR 130 dB
PSRR 120 dB
Avol 130 dB
Voltage Noise 35 nV/root(Hz)
Max Input Bias Current 0.003 nA
Gain Bandwidth 3 MHz
Supply Current Per Channel 0.93 mA
PowerWise Rating 2 310 uA/MHz
Offset Voltage max, 25C 0.005 mV
TcVos 0.015 uV/degC
CMRR 130 dB
PSRR 120 dB
Avol 130 dB
Voltage Noise 35 nV/root(Hz)
Max Input Bias Current 0.003 nA
Gain Bandwidth 3 MHz
Supply Current Per Channel 0.93 mA
PowerWise Rating 2 310 uA/MHz
Slew Rate 4 Volts/usec
Channels 1 Channels
Supply Min 2.7 Volt
Supply Max 5 Volt
Input OutputType Vcm to V-, R-R Out
Output Current 15 mA
Shut down No
Temperature Min -40 deg C
Temperature Max 125 deg C
Function Op Amp
Automotive Selection Guide Yes
View Using Catalog


Typical Performance

click for larger image


  Additional Resources
Application Notes (see below)


Connection Diagram

click for larger image



Datasheet
RoHS Compliance Information Size in KbytesDate Click link below to Download
LMP2015 Single/LMP2016 Dual High Precision, Rail-to-Rail Output Operational Amplifier 514 Kbytes 18-Dec-07 View Online
Download
LMP2015 Single/LMP2016 Dual High Precision, Rail-to-Rail Output Operational Amplifier (Japanese)
 855 Kbytes   Download

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Package Availability, Models, Samples & Pricing
Part NumberPackageFactory Lead TimeModelsSamples &
Electronic
Orders		Budgetary PricingStd
Pack
Size		Package
Marking
Format
TypePinsSpec.MSL
Rating		Peak
Reflow		RoHS
Report		CAD
Symbols		WeeksQtyQty$US each
LMP2015MAESOIC NARROW8RoHS N/A Full productionLMP2015.MOD
 
Buy Now 		 CALLreel
of
N/A		NSZXTT
LMP20
15MA
N/AN/A
LMP2015MASOIC NARROW8NOPB1260RoHS N/A Full productionLMP2015.MOD
Samples
Buy Now 		1K+$1.10rail
of
95		NSZXTT
LMP20
15MA
6 weeks2000
LMP2015MAXSOIC NARROW8NOPB1260RoHS N/A Full productionLMP2015.MOD
 
Buy Now 		1K+$1.10reel
of
2500		NSZXTT
LMP20
15MA
6 weeksN/A
LMP2015MFESOT-235NOPB1260RoHS N/A Full productionLMP2015.MOD
Samples
Buy Now 		 CALLreel
of
N/A		AD5A
XTT
6 weeks10
LMP2015MFSOT-235NOPB1260RoHS N/A Full productionLMP2015.MOD
Samples
Buy Now 		1K+$1.10reel
of
1000		AD5A
XTT
6 weeks1000
LMP2015MFXSOT-235NOPB1260RoHS N/A Full productionLMP2015.MOD
 
Buy Now 		1K+$1.10reel
of
3000		AD5A
XTT
6 weeksN/A

General Description

The LMP2015/LMP2016 are the first members of National's new LMP TM precision amplifier family. The LMP2015/LMP2016 offer unprecedented accuracy and stability in space-saving miniature packaging at an affordable price. These devices utilize patented techniques to measure and continually correct the input offset error voltage. The result is a series of amplifiers which are ultra stable over time and temperature. They have excellent CMRR and PSRR ratings, and do not exhibit the familiar 1/f voltage and current noise increase that plagues traditional amplifiers. The combination of characteristics makes the LMP2015/LMP2016 good choices for transducer amplifiers, high gain configurations, ADC buffer amplifiers, DAC I-V conversion, or any other 2.7V-5V application requiring precision and long term stability.

Other useful benefits of the LMP2015/LMP2016 are rail-to-rail output, a low supply current of 930 µA, and a wide gain bandwidth product of 3 MHz. These extremely versatile features provide high performance and ease of use.

Reliability Metrics

Part Number Process EFR Reject EFR Sample Size PPM * LTA Rejects LTA Device Hours FITS MTTF (Hours)
LMP2015MACS0800263050021885002620992850
LMP2015MAECS0800263050021885002620992850
LMP2015MAXCS0800263050021885002620992850
LMP2015MFCS0800263050021885002620992850
LMP2015MFECS0800263050021885002620992850
LMP2015MFXCS0800263050021885002620992850

Note: The Early Failure Rates were calculated as point estimates. 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.


More Application Notes

TitleSize in Kbytes Date Click link below to Download
AN-1873: Application Note 1873 DC Parameters 249 Kbytes 19-Jun-08 Download
AN-1873 (Chinese): Application Note 1873 DC Parameters
 379 Kbytes  

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[Information as of 7-Jan-2009]