LMH6702WGFLQMLV Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The LMH6702WGFLQMLV is a 1.7 GHz unity-gain bandwidth, ultra-low distortion wideband operational amplifier from Texas Instruments with a 720 MHz -3 dB bandwidth, targeting high-frequency signal processing and test equipment, packaged in a 10-pin SOIC. It is a space-level qualified variant for satellite and high-reliability aerospace applications.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 10
- Lifecycle
- OBSOLETE
- Datasheet
- LMH6702WGFLQMLV Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LMH6702WGFLQMLV?
- 1.7 GHz unity-gain bandwidth enabling high closed-loop bandwidth at moderate gains in RF signal chains
- 720 MHz -3 dB small-signal bandwidth supporting IF amplification and wideband ADC driving
- Ultra-low harmonic distortion preserving signal fidelity in high-dynamic-range test and measurement systems
- Space-level (QMLV) qualification for satellite and high-reliability defense electronics applications
- 10-pin SOIC package balancing thermal performance and compact board area in dense RF boards
What is LMH6702WGFLQMLV used for?
The LMH6702WGFLQMLV is used in satellite payload electronics, space-grade radar signal processors, and high-reliability IF amplifier chains where the 1.7 GHz unity-gain bandwidth and ultra-low distortion must be maintained across the -55°C to 125°C space operating range. Its QMLV qualification ensures traceability and lot control required by NASA and military satellite programs. The device also suits high-speed data acquisition front-ends and test instrument amplifier stages in defense laboratories where wideband signal integrity at 720 MHz and beyond is critical.
What are the specifications of LMH6702WGFLQMLV?
| YTEOL | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Bandwidth (3dB)-Nom | 720MHz |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 4500 µV |
| JESD-30 Code | R-GDSO-G10 |
| JESD-609 Code | e0 |
| Low-Bias | NO |
| Low-Offset | NO |
| Micropower | NO |
| Neg Supply Voltage Limit-Max | -6.75 V |
| Neg Supply Voltage-Nom (Vsup) | -5 V |
| Number of Functions | 1 |
| Package Body Material | CERAMIC, GLASS-SEALED |
| Package Equivalence Code | SOP10,.4 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Power | NO |
| Programmable Power | NO |
| Slew Rate-Nom | 3100V/us |
| Supply Current-Max | 15mA |
| Supply Voltage Limit-Max | 6.75V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | BIPOLAR |
| Temperature Grade | MILITARY |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Total Dose | 300k Rad(Si) V |
| Wideband | YES |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
Where can I find the LMH6702WGFLQMLV datasheet?
LMH6702WGFLQMLV Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LMH6702WGFLQMLV?
Compatible alternatives and drop-in replacements for LMH6702WGFLQMLV:
Operational Amplifier, 1 Func, 4500uV Offset-Max, 720MHz Band Width, BIPolar, CDSO10
Operational Amplifier, 1 Func, 4500uV Offset-Max, 140MHz Band Width, BIPolar, PDSO8
Operational Amplifier, 1 Func, 4500uV Offset-Max, 140MHz Band Width, BIPolar, PDSO8
Frequently Asked Questions
What is the -3 dB bandwidth of the LMH6702WGFLQMLV, and at what gain is it specified?
The LMH6702WGFLQMLV has a -3 dB small-signal bandwidth of 720 MHz, typically specified at a gain of +2 V/V. The unity-gain bandwidth product reaches 1.7 GHz, meaning at a closed-loop gain of 10 V/V the usable bandwidth is approximately 170 MHz, which covers most IF amplification stages in satellite receivers operating at 70 MHz to 140 MHz center frequencies.
What does the QMLV qualification of the LMH6702WGFLQMLV mean for a satellite program procurement engineer?
QMLV (Qualified Manufacturers List, Level V) certification means each lot undergoes MIL-PRF-38535 Class V screening including radiation testing, burn-in at 125°C, and full lot traceability documentation. For a satellite with a 15-year design life, this screening catches early failures and verifies the part survives the total ionizing dose and proton fluence expected in a geosynchronous orbit environment, typically 30 krad(Si) or more.
In a high-speed ADC driver application, how does the LMH6702WGFLQMLV ultra-low distortion benefit system dynamic range?
The LMH6702WGFLQMLV achieves very low second and third harmonic distortion at 100 MHz signal frequencies, typically better than -70 dBc at moderate output swings. Driving a 14-bit or 16-bit ADC at 250 MSPS, this distortion level keeps the spurious-free dynamic range above 70 dBc, preventing harmonic spurs from masking small signals in the ADC output spectrum and maintaining effective number of bits near the ADC's theoretical maximum.
How does the LMH6702WGFLQMLV compare to a standard commercial-grade wideband op-amp for a space-grade radar signal processor?
A commercial LMH6702 shares the same 1.7 GHz bandwidth and 720 MHz -3 dB specification but lacks the radiation hardness characterization, full lot traceability, and -55°C to 125°C screening that the QMLV variant carries. In a radar signal processor board exposed to space radiation, the unscreened commercial part could experience parameter shifts of 10 % or more after 10 krad total dose, degrading bandwidth and distortion to levels that fail link budget calculations, whereas the QMLV device is characterized through its specified radiation tolerance.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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