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Texas Instruments LMH6732MA — Memory (DRAM / SRAM / Flash / EEPROM)

Texas Instruments LMH6732MA Current Feedback Op-Amp, 540 MHz

MPNLMH6732MA
End of Life

Texas Instruments LMH® series, Current Feedback Operational Amplifier, 1 Circuit, 8-SOIC Package, 540 MHz Bandwidth, 2700V/µs Slew Rate, 9mA Supply Current.

$3.81Ref. price · indicative, final on quote
Packaging8-SOIC (0.154", 3.90mm Width)
StockContact for availability
Lead timeIn Stock wk
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
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Specifications

LMH6732MA Technical Specifications
ParameterValue
SeriesLMH®
Mounting typeSurface Mount
Amplifier typeCurrent Feedback
Voltage - input offset3 mV
Voltage - supply span12 V
Current - supply9mA
Current - input bias2 µA
Current - output (Channel)115 mA
Operating temperature-40°C ~ 85°C
-3db bandwidth540 MHz
PackageBulk
Slew rate2700V/µs
Case8-SOIC (0.154\", 3.90mm Width)
Number of circuits1

Product details

CFA with 2700 V/µs slew rate

The LMH6732MA is a single-channel current feedback op-amp from TI's LMH® high-speed series, delivering a 2700 V/µs slew rate and 540 MHz -3 dB bandwidth. That slew rate means it slews a 2 Vpp output in under 1 ns — the limiting factor in a video or pulse amplifier is the bandwidth, not the edge rate. Supply current is 9 mA typical from a 9 V to 12 V span, and the output can source or sink 115 mA per channel. The 2 µA input bias current and 3 mV input offset voltage are typical for a CFA at this speed — the offset matters most in DC-coupled paths where the output error equals the offset times the noise gain.

Industrial temperature, SOIC-8 footprint

Rated for -40°C to +85°C operating temperature, the LMH6732MA fits industrial and telecom environments where the ambient inside the enclosure stays below 85°C. The 8-SOIC package (3.90 mm body width) is a standard footprint — the same land pattern used for general-purpose op-amps, so a board already laid out for an SOIC-8 CFA accepts this part without a respin. Surface-mount only — no through-hole variant exists in this series. The bulk packaging means it ships in tubes or trays, not tape-and-reel; for pick-and-place, the tube feed requires a vibratory bowl or tube feeder on the placement head.

Frequently asked questions

Is the LMH6732MA RoHS compliant?

No — Texas Instruments lists this part as RoHS non-compliant. Verify your assembly's RoHS exemption status before specifying.

What is the closest functional peer to the LMH6732MA?

The THS4215DRBT is a voltage-feedback alternative with 970 V/µs slew rate and 350 MHz bandwidth in a similar package, but the LMH6732MA's current-feedback topology gives it roughly 2.8× the slew rate. The two are not pin-compatible — the THS4215 uses a different pinout and supply voltage range — so a board spin is required to swap.