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Amplificadores operacionales (op amps)
Amplificadores operacionales de alta velocidad (GBW ≥ 50 MHz)

LMH6702QML-SP

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Amplificador operacional de 1.7 GHz, distorsión ultrabaja y banda ancha

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LMH6702QML-SP

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Detalles del producto

Architecture Current FB Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 10 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 12 GBW (typ) (MHz) 1700 BW at Acl (MHz) 1700 Acl, min spec gain (V/V) 1 Slew rate (typ) (V/µs) 3100 Vn at flatband (typ) (nV√Hz) 1.83 Vn at 1 kHz (typ) (nV√Hz) 4.5 Iq per channel (typ) (mA) 12.5 Vos (offset voltage at 25°C) (max) (mV) 4.5 Rail-to-rail No Rating Space Operating temperature range (°C) -55 to 125 CMRR (typ) (dB) 48 Input bias current (max) (pA) 15000000 Offset drift (typ) (µV/°C) 13 Iout (typ) (mA) 80 2nd harmonic (dBc) 52 3rd harmonic (dBc) 62 Frequency of harmonic distortion measurement (MHz) 20 Radiation, TID (typ) (krad) 300 Radiation, SEL (MeV·cm2/mg) Bipolar
Architecture Current FB Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 10 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 12 GBW (typ) (MHz) 1700 BW at Acl (MHz) 1700 Acl, min spec gain (V/V) 1 Slew rate (typ) (V/µs) 3100 Vn at flatband (typ) (nV√Hz) 1.83 Vn at 1 kHz (typ) (nV√Hz) 4.5 Iq per channel (typ) (mA) 12.5 Vos (offset voltage at 25°C) (max) (mV) 4.5 Rail-to-rail No Rating Space Operating temperature range (°C) -55 to 125 CMRR (typ) (dB) 48 Input bias current (max) (pA) 15000000 Offset drift (typ) (µV/°C) 13 Iout (typ) (mA) 80 2nd harmonic (dBc) 52 3rd harmonic (dBc) 62 Frequency of harmonic distortion measurement (MHz) 20 Radiation, TID (typ) (krad) 300 Radiation, SEL (MeV·cm2/mg) Bipolar
CDIP (NAB) 8 79.9592 mm² 10.16 x 7.87 CFP (NAC) 10 62.9285 mm² 9.91 x 6.35
  • VS = ±5V, TA = 25°C, AV = +2V/V, RL = 100Ω, VOUT = 2VPP, Typical Unless Noted:
  • Available with Radiation Ensurance
    • High Dose Rate 300 krad(Si)
    • ELDRS Free 300 krad(Si)
  • −3dB Bandwidth (VOUT = 0.2 VPP) 720 MHz
  • Low Noise 1.83nV/√Hz
  • Fast Settling to 0.1% 13.4ns
  • Fast Slew Rate 3100V/μs
  • Supply Current 12.5mA
  • Output Current 80mA
  • Low Intermodulation Distortion (75MHz) −67dBc
  • Improved Replacement for CLC409 and CLC449

All trademarks are the property of their respective owners.

  • VS = ±5V, TA = 25°C, AV = +2V/V, RL = 100Ω, VOUT = 2VPP, Typical Unless Noted:
  • Available with Radiation Ensurance
    • High Dose Rate 300 krad(Si)
    • ELDRS Free 300 krad(Si)
  • −3dB Bandwidth (VOUT = 0.2 VPP) 720 MHz
  • Low Noise 1.83nV/√Hz
  • Fast Settling to 0.1% 13.4ns
  • Fast Slew Rate 3100V/μs
  • Supply Current 12.5mA
  • Output Current 80mA
  • Low Intermodulation Distortion (75MHz) −67dBc
  • Improved Replacement for CLC409 and CLC449

All trademarks are the property of their respective owners.

The LMH6702 is a very wideband, DC coupled monolithic operational amplifier designed specifically for wide dynamic range systems requiring exceptional signal fidelity. Benefitting from TI's current feedback architecture, the LMH6702 offers unity gain stability at exceptional speed without need for external compensation.

With its 720MHz bandwidth (AV = 2V/V, VO = 2VPP), 10-bit distortion levels through 60MHz (RL = 100Ω), 1.83nV/√Hz input referred noise and 12.5mA supply current, the LMH6702 is the ideal driver or buffer for high-speed flash A/D and D/A converters.

Wide dynamic range systems such as radar and communication receivers, requiring a wideband amplifier offering exceptional signal purity, will find the LMH6702's low input referred noise and low harmonic and intermodulation distortion make it an attractive high speed solution.

The LMH6702 is constructed using TI's VIP10 complimentary bipolar process and TI's proven current feedback architecture.

The LMH6702 is a very wideband, DC coupled monolithic operational amplifier designed specifically for wide dynamic range systems requiring exceptional signal fidelity. Benefitting from TI's current feedback architecture, the LMH6702 offers unity gain stability at exceptional speed without need for external compensation.

With its 720MHz bandwidth (AV = 2V/V, VO = 2VPP), 10-bit distortion levels through 60MHz (RL = 100Ω), 1.83nV/√Hz input referred noise and 12.5mA supply current, the LMH6702 is the ideal driver or buffer for high-speed flash A/D and D/A converters.

Wide dynamic range systems such as radar and communication receivers, requiring a wideband amplifier offering exceptional signal purity, will find the LMH6702's low input referred noise and low harmonic and intermodulation distortion make it an attractive high speed solution.

The LMH6702 is constructed using TI's VIP10 complimentary bipolar process and TI's proven current feedback architecture.
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Documentación técnica

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Tipo Título Fecha
* Data sheet LMH6702QML 1.7 GHz, Ultra Low Distortion, Wideband Op Amp datasheet (Rev. E) 18 mar 2013
* SMD LMH6702QML-SP SMD 5962-02546 21 jun 2016
* Radiation & reliability report LMH6702xFQMLV ELDRS Report 14 may 2012
More literature TI Engineering Evaluation Units vs. MIL-PRF-38535 QML Class V Processing (Rev. A) 31 ago 2023
Application note Heavy Ion Orbital Environment Single-Event Effects Estimations (Rev. A) PDF | HTML 17 nov 2022
Application note Single-Event Effects Confidence Interval Calculations (Rev. A) PDF | HTML 19 oct 2022
Application brief Analog Front-End Design With Texas Instruments’ Tooling Landscape PDF | HTML 07 mar 2022
Selection guide TI Space Products (Rev. I) 03 mar 2022
E-book The Signal e-book: A compendium of blog posts on op amp design topics 28 mar 2017

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