LMH6702JFLQMLV Texas Instruments Integrated Circuit (Ceramic Dual-In-Line Packages) In Stock
Texas Instruments LMH6702JFLQMLV is a 1.7 GHz current-feedback operational amplifier with 720 MHz -3 dB bandwidth and ultra-low distortion in a ceramic DIP package. It is designed for high-frequency signal amplification and wideband RF signal chain applications. Available in stock worldwide with competitive pricing.
- Manufacturer
- Texas Instruments
- Package
- Ceramic Dual-In-Line Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LMH6702JFLQMLV 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 LMH6702JFLQMLV?
- 1.7 GHz gain-bandwidth product with current-feedback architecture enables flat gain across 720 MHz -3 dB bandwidth for wideband RF designs
- Ultra-low distortion performance maintains signal integrity in ADC driver and video distribution circuits operating above 100 MHz
- Ceramic dual-in-line package rated for military operating temperatures suits high-reliability avionics and defense signal processing applications
What is LMH6702JFLQMLV used for?
The LMH6702JFLQMLV is used in high-speed ADC input buffer stages, RF signal chain amplifiers, and video distribution systems requiring wideband flat gain up to 720 MHz. Its current-feedback topology provides stable gain adjustment across frequencies from DC to over 1 GHz without phase margin degradation. The ceramic military-grade package makes it the preferred choice for avionics radar signal processing and defense electronic warfare receiver chains.
What are the specifications of LMH6702JFLQMLV?
| 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 |
| 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 LMH6702JFLQMLV datasheet?
LMH6702JFLQMLV Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LMH6702JFLQMLV?
Compatible alternatives and drop-in replacements for LMH6702JFLQMLV:
Operational Amplifier, 1 Func, 4500uV Offset-Max, 720MHz Band Width, BIPolar, CDIP8
Operational Amplifier, 1 Func, 4500uV Offset-Max, 720MHz Band Width, BIPolar, CDIP8
Frequently Asked Questions
What is the -3 dB bandwidth of LMH6702JFLQMLV and how does its current-feedback architecture help maintain gain flatness?
The LMH6702JFLQMLV has a -3 dB bandwidth of 720 MHz, and its current-feedback architecture keeps the bandwidth nearly independent of closed-loop gain setting between 1x and 10x. This allows designers to maintain flat ±0.5 dB gain response up to 500 MHz in ADC driver stages without bandwidth collapse seen in voltage-feedback amplifiers.
What package is LMH6702JFLQMLV available in and what operating temperature range does it support?
The LMH6702JFLQMLV is housed in a ceramic dual-in-line (CERDIP) package rated for military operating temperature range of -55°C to +125°C. This ceramic hermetic package provides superior moisture resistance and thermal stability compared to plastic SOIC alternatives, making it suitable for avionics, radar, and defense signal processing equipment.
What is the input bias current of LMH6702JFLQMLV and how does it affect high-impedance signal source interfacing?
The LMH6702JFLQMLV has a maximum bias current (IIB) of 15 µA at 25°C, which introduces a DC offset voltage proportional to the source impedance. For a 50 Ω source, this creates only a 750 µV error, but for source impedances above 1 kΩ the 15 µA bias current may require compensation to maintain input offset voltage below the 4500 µV maximum specification.
In which radar or test instrument circuit would LMH6702JFLQMLV outperform a standard 100 MHz op-amp?
In pulse radar intermediate-frequency (IF) amplifiers processing 100 MHz to 500 MHz chirp signals, LMH6702JFLQMLV's 720 MHz bandwidth and ultra-low harmonic distortion performance preserves pulse fidelity that a standard 100 MHz op-amp would severely distort. Its 1.7 GHz gain-bandwidth product allows 6 dB to 20 dB gain stages with flat response at frequencies where 100 MHz op-amps have already rolled off by 20 dB or more.
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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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