LMH6702JFQMLV Texas Instruments Integrated Circuit (Ceramic Dual-In-Line Packages) In Stock
LMH6702JFQMLV is an ultra-low distortion wideband current-feedback operational amplifier from Texas Instruments. It features 720 MHz -3 dB bandwidth, 15 µA max bias current, 48 dB common-mode rejection ratio, and a ceramic DIP package. Available from stock worldwide with competitive pricing.
- Manufacturer
- Texas Instruments
- Package
- Ceramic Dual-In-Line Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LMH6702JFQMLV 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 LMH6702JFQMLV?
- 720 MHz -3 dB bandwidth current-feedback architecture enabling ultra-low distortion amplification in wideband RF and video signal chains
- 15 µA maximum input bias current and 4500 µV maximum offset voltage for precision high-frequency amplification with minimal DC error
- Ceramic DIP package (JFQML) offering military-grade hermeticity and temperature stability for demanding aerospace and defense applications
What is LMH6702JFQMLV used for?
The LMH6702JFQMLV is designed for high-frequency signal amplification in test and measurement equipment, radar receivers, video signal chains, and military communications systems requiring ultra-low distortion across wide bandwidths. Its 720 MHz bandwidth and current-feedback topology make it ideal for driving ADC inputs, IF amplification stages, and wideband signal conditioning in RF front-end designs. Engineers select this device in aerospace-grade and defense electronics where ceramic package hermeticity is mandatory alongside high-speed, low-distortion performance.
What are the specifications of LMH6702JFQMLV?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | CURRENT-FEEDBACK |
| Average Bias Current-Max (IIB) | 15 µA |
| Bandwidth (3dB)-Nom | 720MHz |
| Bias Current-Max (IIB) @25C | 15 µA |
| Common-mode Reject Ratio-Nom | 48dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 4500 µV |
| JESD-30 Code | R-GDIP-T8 |
| 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 Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Packing Method | TUBE |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Screening Level | MIL-PRF-38535 Class V |
| Slew Rate-Nom | 3100V/us |
| Supply Current-Max | 15mA |
| Supply Voltage Limit-Max | 6.75V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | NO |
| Technology | BIPOLAR |
| Temperature Grade | MILITARY |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Total Dose | 300k Rad(Si) V |
| Unity Gain BW-Nom | 1700000 |
| Wideband | YES |
| Package | Ceramic Dual-In-Line 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 LMH6702JFQMLV datasheet?
LMH6702JFQMLV Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LMH6702JFQMLV?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the -3 dB bandwidth of the LMH6702JFQMLV and how does it benefit wideband signal chains?
The LMH6702JFQMLV provides a nominal -3 dB bandwidth of 720 MHz, enabling amplification of wideband signals with minimal gain rolloff across RF and IF frequency ranges. This makes it a strong candidate for ADC driver and video amplifier stages in test and measurement equipment where flat frequency response is critical.
How does the current-feedback architecture of the LMH6702JFQMLV differ from voltage-feedback op-amps in high-frequency applications?
The current-feedback architecture of the LMH6702JFQMLV maintains nearly constant bandwidth independent of gain setting, unlike voltage-feedback op-amps where bandwidth decreases as gain increases. This allows designers to set gains above unity without a proportional loss of the 720 MHz bandwidth, beneficial in multi-stage RF amplifier designs.
Why is the ceramic DIP package of the LMH6702JFQMLV (JFQML variant) required in military and aerospace designs?
The ceramic hermetic DIP package used in the LMH6702JFQMLV provides moisture resistance and thermal stability well beyond plastic packages, meeting MIL-PRF-38535 screening requirements. This hermeticity protects the die in environments with temperature extremes from -55°C to +125°C, vibration, and humidity common in defense and aerospace platforms.
What is the input bias current specification of the LMH6702JFQMLV and how does it impact DC accuracy in signal conditioning circuits?
The LMH6702JFQMLV has a maximum input bias current (IIB) of 15 µA at 25°C. When multiplied by source resistance values, this bias current creates a DC offset voltage that must be accounted for in precision signal conditioning circuits, particularly in high-impedance sensor interfaces where DC accuracy at the output affects system calibration.
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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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