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Texas Instruments LMH6703MF/NOPB — Memory (DRAM / SRAM / Flash / EEPROM)

LMH6703MF/NOPB Current Feedback Op-Amp, 1.8 GHz, SOT-23-6

MPNLMH6703MF/NOPB
End of Life

Texas Instruments LMH6703MF/NOPB, Current Feedback Amplifier, 1 Circuit, 1.8 GHz -3dB Bandwidth, 4500 V/µs Slew Rate, 11 mA Supply, SOT-23-6, -40°C to 85°C.

$4.62Ref. price · indicative, final on quote
PackagingSOT-23-6
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

LMH6703MF/NOPB specifications
ParameterValue
MountingSurface Mount
Amplifier typeCurrent Feedback
Voltage - input offset1.5 mV
Voltage - supply span12 V
Current - supply11mA
Current - input bias7 µA
Current - output (Channel)90 mA
Operating temperature-40°C ~ 85°C
-3db bandwidth1.8 GHz
PackageTape & Reel (TR); Cut Tape (CT)
Slew rate4500V/µs
CaseSOT-23-6
Number of circuits1

Product details

Its headline specs — 1.8 GHz -3dB bandwidth and 4500 V/µs slew rate — place it squarely in the high-speed signal chain: think video distribution amplifiers, ADC front-end drivers, or high-frequency pulse circuits where settling time and large-signal fidelity matter more than DC precision. The current-feedback topology gives it a nearly constant bandwidth over a wide gain range, so you don't lose speed when you close the loop for gain. Supply span runs from 8 V to 12 V single supply, and the output can source or sink 90 mA per channel.

Slew rate and bandwidth — the real-world tradeoffs

The 4500 V/µs slew rate separates this part from general-purpose op-amps. The 1.8 GHz -3dB bandwidth is small-signal; large-signal bandwidth is set by the slew rate.

Package and supply — board-level fit

SOT-23-6 footprint, surface mount. Supply range is 8 V to 12 V. Quiescent current is 11 mA.

Frequently asked questions

What is the replacement for LMH6703MF/NOPB?

There is no official replacement listed by Texas Instruments. The THS4215DRBT is a voltage-feedback alternative with lower bandwidth (350 MHz) and slew rate (970 V/µs), but it is not a pin-compatible substitute.

What is the pinout of LMH6703MF/NOPB?

The pinout is standard for a SOT-23-6 current-feedback op-amp. Refer to the TI datasheet for the exact pin mapping — the evidence does not detail pin functions.

What is the price of LMH6703MF/NOPB?

Pricing is quoted per order against an RFQ. No fixed price is published here; contact the distributor for a current quote.