Skip to main content
Texas Instruments LMH6505MMX/NOPB — Memory (DRAM / SRAM / Flash / EEPROM)
Texas Instruments

LMH6505MMX/NOPB Variable Gain Amplifier, 150 MHz, 1500V/µs

MPNLMH6505MMX/NOPB
End of Life

Texas Instruments LMH® series, LMH6505MMX/NOPB variable gain amplifier, 1 circuit, 150 MHz -3dB bandwidth, 1500 V/µs slew rate, 7 V to 12 V supply, 11 mA supply current, -40°C to 85°C, 8-VSSOP package, Bulk.

$2.97Ref. price · indicative, final on quote
LMH6505MMX/NOPB datasheet
Packaging8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
StockContact for availability
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.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

LMH6505MMX/NOPB Technical Specifications
ParameterValue
SeriesLMH®
Mounting typeSurface Mount
Amplifier typeVariable Gain
Voltage - supply span12 V
Current - supply11mA
Current - input bias600 nA
Current - output (Channel)80 mA
Operating temperature-40°C ~ 85°C
-3db bandwidth150 MHz
PackageBulk
Slew rate1500V/µs
Case8-TSSOP, 8-MSOP (0.118\", 3.00mm Width)
Number of circuits1

Product details

What this variable-gain amp does on the board

The Texas Instruments LMH6505MMX/NOPB is a single-channel variable-gain amplifier (VGA) in an 8-VSSOP package. It delivers a -3dB bandwidth of 150 MHz and a slew rate of 1500 V/µs, making it a natural fit for automatic gain control (AGC) loops, IF strip gain stages, and video distribution where you need to adjust signal level without swapping gain-set resistors. Supply span runs from 7 V to 12 V, and it draws 11 mA quiescent — reasonable for a high-speed VGA in a mixed-signal system. The industrial temperature range (-40°C to 85°C) covers most base-station, test-equipment, and industrial-control enclosures.

Lifecycle and sourcing

The LMH6505MMX/NOPB carries an Active lifecycle status and ROHS3 compliance. No end-of-life notice or last-time-buy window is on record. For a BOM line that needs a high-speed VGA, this part is safe to qualify into new production without worrying about a near-term PCN. Sourced and quoted to order through independent distribution; availability and current pricing are confirmed at quote time.

Frequently asked questions

What is the bandwidth of LMH6505MMX/NOPB?

The -3dB bandwidth is 150 MHz. That is the small-signal bandwidth; the large-signal response is limited by the 1500 V/µs slew rate, which supports several-volt swings well into the tens of megahertz.

Can LMH6505MMX/NOPB be used for automatic gain control?

Yes. As a variable-gain amplifier with a 150 MHz bandwidth and a single 7 V to 12 V supply, it is well suited for AGC loops in IF stages, video paths, and receiver chains where the gain needs to be adjusted dynamically.

What is LMH6505MMX/NOPB equivalent or replacement?

There is no direct pin-compatible second source listed for this exact part. The THS4215DRBT is a voltage-feedback amplifier with 350 MHz bandwidth and 970 V/µs slew rate, but it is not a variable-gain type — it is a different amplifier topology. For a VGA replacement, stick with the LMH6505MMX/NOPB or check TI's current VGA portfolio.