Product details

Architecture Current FB Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 8 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) 1.83 Iq per channel (typ) (mA) 12.5 Vos (offset voltage at 25°C) (max) (mV) 4.5 Rail-to-rail No Rating Catalog Operating temperature range (°C) -40 to 85 CMRR (typ) (dB) 48 Input bias current (max) (pA) 15000000 Offset drift (typ) (µV/°C) 13 Iout (typ) (mA) 80 2nd harmonic (dBc) 100 3rd harmonic (dBc) 96 Frequency of harmonic distortion measurement (MHz) 5
Architecture Current FB Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 8 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) 1.83 Iq per channel (typ) (mA) 12.5 Vos (offset voltage at 25°C) (max) (mV) 4.5 Rail-to-rail No Rating Catalog Operating temperature range (°C) -40 to 85 CMRR (typ) (dB) 48 Input bias current (max) (pA) 15000000 Offset drift (typ) (µV/°C) 13 Iout (typ) (mA) 80 2nd harmonic (dBc) 100 3rd harmonic (dBc) 96 Frequency of harmonic distortion measurement (MHz) 5
SOIC (D) 8 29.4 mm² 4.9 x 6 SOT-23 (DBV) 5 8.12 mm² 2.9 x 2.8

    VS = ±5 V, TA = 25°C, AV = 2V/V, RL = 100 Ω,
    VOUT = 2 VPP, Typical Unless Noted:

  • 2nd and 3rd Harmonics (5 MHz, SOT-23) −100/−96
    dBc
  • −3-dB Bandwidth (VOUT = 0.5 VPP) 1.7 GHz
  • Low Noise 1.83 nV/√Hz
  • Fast Settling to 0.1% 13.4 ns
  • Fast Slew Rate 3100 V/µs
  • Supply Current 12.5 mA
  • Output Current 80 mA
  • Low Intermodulation Distortion (75 MHz) −67 dBc
  • Improved Replacement for CLC409 and CLC449

    VS = ±5 V, TA = 25°C, AV = 2V/V, RL = 100 Ω,
    VOUT = 2 VPP, Typical Unless Noted:

  • 2nd and 3rd Harmonics (5 MHz, SOT-23) −100/−96
    dBc
  • −3-dB Bandwidth (VOUT = 0.5 VPP) 1.7 GHz
  • Low Noise 1.83 nV/√Hz
  • Fast Settling to 0.1% 13.4 ns
  • Fast Slew Rate 3100 V/µs
  • Supply Current 12.5 mA
  • Output Current 80 mA
  • Low Intermodulation Distortion (75 MHz) −67 dBc
  • Improved Replacement for CLC409 and CLC449

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

With its 720-MHz bandwidth (AV = 2 V/V, VO = 2 VPP), 10-bit distortion levels through 60-MHz (RL = 100 Ω), 1.83-nV/√Hz input referred noise and 12.5-mA 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 that require a wideband amplifier offering exceptional signal purity will find the low input referred noise and low harmonic and intermodulation distortion of the LMH6702 an attractive high speed solution.

The LMH6702 is constructed using VIP10™ complimentary bipolar process and proven current feedback architecture. The LMH6702 is available in SOIC and SOT-23 packages.

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

With its 720-MHz bandwidth (AV = 2 V/V, VO = 2 VPP), 10-bit distortion levels through 60-MHz (RL = 100 Ω), 1.83-nV/√Hz input referred noise and 12.5-mA 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 that require a wideband amplifier offering exceptional signal purity will find the low input referred noise and low harmonic and intermodulation distortion of the LMH6702 an attractive high speed solution.

The LMH6702 is constructed using VIP10™ complimentary bipolar process and proven current feedback architecture. The LMH6702 is available in SOIC and SOT-23 packages.

Download View video with transcript Video

Similar products you might be interested in

open-in-new Compare alternates
Pin-for-pin with same functionality to the compared device
LMH6702-MIL ACTIVE 1.7 GHz, Ultra Low Distortion, Wideband Op Amp Military grade version

Technical documentation

star =Top documentation for this product selected by TI
No results found. Please clear your search and try again.
View all 5
Type Title Date
* Data sheet LMH6702 1.7-GHz Ultra-Low Distortion Wideband Op Amp datasheet (Rev. H) PDF | HTML 19 Nov 2015
Technical article 3 common questions when designing with high-speed amplifiers PDF | HTML 17 Jul 2020
E-book The Signal e-book: A compendium of blog posts on op amp design topics 28 Mar 2017
User guide AN-2095 LMH730316 SOT23-5 / SOT23-6 Hi Performance Amplifier Eval Board (Rev. B) 01 May 2013
More literature Die D/S LMH6702 MDC Ultra Low Distortion, Wideband Op Amp 28 Sep 2012

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

LMH730227 — Evaluation Board for High-Speed Single Op Amp in the 8-Pin SOIC Package

Texas Instruments offers this unpopulated Evaluation Board to aid in the evaluation and testing of high-speed Op Amp that are offered in the 8-Pin SOIC package. Resistors, capacitors, or any other surface-mount components can be easily mounted on this board in the desired circuit configuration. The (...)

User guide: PDF
Not available on TI.com
Evaluation board

LMH730316 — LMH730316 Evaluation Board for High-Speed Single Op Amp in the 5-/6-Pin SOT-23 Package

Texas Instruments offers this unpopulated Evaluation Board to aid in the evaluation and testing of high-speed Op Amp that are offered in the 5-/6-Pin SOT-23 package. This 4 layer board is designed to improve speed and reduce harmonic distortion by careful placement and routing of components and (...)

User guide: PDF
Not available on TI.com
Calculation tool

ANALOG-ENGINEER-CALC — Analog engineer's calculator

The analog engineer’s calculator is designed to speed up many of the repetitive calculations that analog circuit design engineers use on a regular basis. This PC-based tool provides a graphical interface with a list of various common calculations ranging from setting operational-amplifier (...)
Calculation tool

VOLT-DIVIDER-CALC — Voltage divider calculation tool

The voltage divider calculation tool (VOLT-DIVIDER-CALC) quickly determines a set of resistors for a voltage divider. This KnowledgeBase JavaScript utility can be used to find a set of resistors for a voltage divider to achieve the desired output voltage. VOLT-DIVIDER-CALC can also be used to (...)
Simulation tool

PSPICE-FOR-TI — PSpice® for TI design and simulation tool

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Simulation tool

TINA-TI — SPICE-based analog simulation program

TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
User guide: PDF
Package Pins Download
SOIC (D) 8 View options
SOT-23 (DBV) 5 View options

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
Information included:
  • Fab location
  • Assembly location

Support & training

TI E2E™ forums with technical support from TI engineers

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​

Videos