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LMV2011

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Hochpräziser Doppel-Operationsverstärker mit Rail-to-Rail-Ausgang

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Datenblatt

LMV2011

AKTIV
Datenblatt Jetzt bestellen

Produktdetails

Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 5 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.7 Vos (offset voltage at 25°C) (max) (mV) 0.025 Offset drift (typ) (µV/°C) 0.015 Input bias current (max) (pA) 4 GBW (typ) (MHz) 3 Features Zero Drift Slew rate (typ) (V/µs) 4 Rail-to-rail In to V-, Out Iq per channel (typ) (mA) 0.919 Vn at 1 kHz (typ) (nV√Hz) 35 CMRR (typ) (dB) 130 Rating Catalog Operating temperature range (°C) 0 to 70 Iout (typ) (A) 0.017 Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) -0.3 Input common mode headroom (to positive supply) (typ) (V) -1.8 Output swing headroom (to negative supply) (typ) (V) 0.04 Output swing headroom (to positive supply) (typ) (V) -0.022
Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 5 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.7 Vos (offset voltage at 25°C) (max) (mV) 0.025 Offset drift (typ) (µV/°C) 0.015 Input bias current (max) (pA) 4 GBW (typ) (MHz) 3 Features Zero Drift Slew rate (typ) (V/µs) 4 Rail-to-rail In to V-, Out Iq per channel (typ) (mA) 0.919 Vn at 1 kHz (typ) (nV√Hz) 35 CMRR (typ) (dB) 130 Rating Catalog Operating temperature range (°C) 0 to 70 Iout (typ) (A) 0.017 Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) -0.3 Input common mode headroom (to positive supply) (typ) (V) -1.8 Output swing headroom (to negative supply) (typ) (V) 0.04 Output swing headroom (to positive supply) (typ) (V) -0.022
SOT-23 (DBV) 5 8.12 mm² (2.9 mm × 2.8 mm) SOIC (D) 8 29.4 mm² (4.9 mm × 6 mm)
  • (For Vs = 5V, Typical Unless Otherwise Noted)
  • Low Ensured Vos Over Temperature 35µV
  • Low Noise with no 1/f 35nV/√Hz
  • High CMRR 130dB
  • High PSRR 120dB
  • High AVOL 130dB
  • Wide Gain-Bandwidth Product 3MHz
  • High Slew Rate 4V/µs
  • Low Supply Current 930µA
  • Rail-to-Rail Output 30mV
  • No External Capacitors Required

All trademarks are the property of their respective owners.

  • (For Vs = 5V, Typical Unless Otherwise Noted)
  • Low Ensured Vos Over Temperature 35µV
  • Low Noise with no 1/f 35nV/√Hz
  • High CMRR 130dB
  • High PSRR 120dB
  • High AVOL 130dB
  • Wide Gain-Bandwidth Product 3MHz
  • High Slew Rate 4V/µs
  • Low Supply Current 930µA
  • Rail-to-Rail Output 30mV
  • No External Capacitors Required

All trademarks are the property of their respective owners.

The LMV2011 is a new precision amplifier that offers unprecedented accuracy and stability at an affordable price and is offered in a miniature (5-pin SOT-23) package and in an 8-lead SOIC package. 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 LMV2011 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 LMV2011 are rail-to-rail output, a low supply current of 930µA, and wide gain-bandwidth product of 3MHz. These extremely versatile features found in the LMV2011 provide high performance and ease of use.

The LMV2011 is a new precision amplifier that offers unprecedented accuracy and stability at an affordable price and is offered in a miniature (5-pin SOT-23) package and in an 8-lead SOIC package. 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 LMV2011 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 LMV2011 are rail-to-rail output, a low supply current of 930µA, and wide gain-bandwidth product of 3MHz. These extremely versatile features found in the LMV2011 provide high performance and ease of use.
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Top-Dokumentation Typ Titel Format-Optionen Neueste englische Version herunterladen Datum
* Datenblatt LMV2011 High Precision, Rail-to-Rail Output Operational Amplifier datasheet (Rev. C) 27.03.2013
E-book The Signal e-book: A compendium of blog posts on op amp design topics PDF | HTML 28.03.2017
Whitepaper Precision Method for Laser Diode Emission Control 01.08.2004

Design und Entwicklung

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