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Texas Instruments LMH6503MA/NOPB — Memory (DRAM / SRAM / Flash / EEPROM)

LMH6503MA/NOPB Variable Gain Amplifier, 135 MHz, 1800 V/µs

MPNLMH6503MA/NOPB
End of Life

Texas Instruments LMH6503MA/NOPB, LMH® series, Variable Gain Amplifier, 1 circuit, 135 MHz -3dB bandwidth, 1800 V/µs slew rate, 5 V to 12 V supply, 14-SOIC, -40°C to 85°C.

$10.55Ref. price · indicative, final on quote
Packaging14-SOIC (0.154", 3.90mm Width)
RoHSROHS3 Compliant
SeriesLMH®
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

LMH6503MA/NOPB specifications
ParameterValue
SeriesLMH®
MountingSurface Mount
Amplifier typeVariable Gain
Voltage - supply span12 V
Current - supply37mA
Current - input bias11 µA
Current - output (Channel)90 mA
Operating temperature-40°C ~ 85°C
-3db bandwidth135 MHz
PackageTube
Slew rate1800V/µs
Case14-SOIC (0.154\", 3.90mm Width)
Number of circuits1

Product details

1800 V/µs slew rate — what it buys you

The 1800 V/µs slew rate is the headline number that separates this part from general-purpose op-amps. It means the output can swing several volts in a few nanoseconds, which is necessary to preserve signal integrity when amplifying fast edges — think composite video sync pulses, radar return pulses, or high-speed data eye patterns. A slower amplifier would slew-limit the output, rounding edges and introducing distortion. Paired with the 135 MHz bandwidth, this part keeps the signal path clean up to the VHF range.

The supply span from 5 V to 12 V covers the common single-rail voltages in industrial and communications gear. No dual supplies needed — one rail and ground.

Frequently asked questions

What is the bandwidth and slew rate of LMH6503MA/NOPB?

The -3 dB bandwidth is 135 MHz and the slew rate is 1800 V/µs.