Datasheets
LMH6505MAX/NOPB by:

Wideband, Low Power, Linear-in-dB, Variable Gain Amplifier 8-SOIC -40 to 85

Part Details for LMH6505MAX/NOPB by Texas Instruments

Results Overview of LMH6505MAX/NOPB by Texas Instruments

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LMH6505MAX/NOPB Information

LMH6505MAX/NOPB by Texas Instruments is an Other Signal Circuit.
Other Signal Circuits are under the broader part category of Signal Circuits.

A signal is an electronic means of transmitting information, either as an analog signal with continuous values or a digital signal with discrete values. Signals are used in various systems and networks. Read more about Signal Circuits on our Signal Circuits part category page.

Price & Stock for LMH6505MAX/NOPB

Part # Distributor Description Stock Price Buy
DISTI # 296-51332-1-ND
DigiKey IC VARIABLE GAIN 1 CIRCUIT 8SOIC Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 6086
In Stock
  • 1 $6.0900
  • 10 $4.6690
  • 25 $4.3148
  • 100 $3.9252
  • 250 $3.7395
  • 500 $3.6276
  • 1,000 $3.5355
  • 2,500 $3.4382
$3.4382 / $6.0900 Buy Now
DISTI # 2156-LMH6505MAX/NOPB-ND
DigiKey IC VARIABLE GAIN 1 CIRCUIT 8SOIC Min Qty: 1 Lead time: 6 Weeks Container: Bulk MARKETPLACE PRODUCT 1301
In Stock
  • 87 $3.4800
$3.4800 Buy Now
DISTI # 926-LMH6505MAX/NOPB
Mouser Electronics Special Purpose Amplifiers Wideband Low Power Linear-in-dB Varia A 926-LMH6505MA/NOPB RoHS: Compliant 0
  • 2,500 $3.4200
$3.4200 Order Now
DISTI # 85992148
Verical SP Amp Variable Gain Amp Single R-R I/O ±6V/12V 8-Pin SOIC T/R RoHS: Compliant Min Qty: 90 Package Multiple: 1 Date Code: 1201 Americas - 1301
  • 90 $4.1875
  • 100 $3.9750
  • 500 $3.7750
  • 1,000 $3.5625
  • 10,000 $3.3500
$3.3500 / $4.1875 Buy Now
Rochester Electronics LMH6505 Wideband, Low Power, Linear-in-dB, Variable Gain Amplifier RoHS: Compliant Status: Active Min Qty: 1 1301
  • 25 $3.3500
  • 100 $3.1800
  • 500 $3.0200
  • 1,000 $2.8500
  • 10,000 $2.6800
$2.6800 / $3.3500 Buy Now

Part Details for LMH6505MAX/NOPB

LMH6505MAX/NOPB CAD Models

LMH6505MAX/NOPB Part Data Attributes

LMH6505MAX/NOPB Texas Instruments
Buy Now Datasheet
Compare Parts:
LMH6505MAX/NOPB Texas Instruments Wideband, Low Power, Linear-in-dB, Variable Gain Amplifier 8-SOIC -40 to 85
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOIC
Package Description SOIC-8
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.33.00.01
Samacsys Manufacturer Texas Instruments
Analog IC - Other Type ANALOG CIRCUIT
JESD-30 Code R-PDSO-G8
JESD-609 Code e3
Length 4.9 mm
Moisture Sensitivity Level 1
Number of Channels 1
Number of Functions 1
Number of Terminals 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP8,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.75 mm
Supply Current-Max (Isup) 16 mA
Supply Voltage-Max (Vsup) 12 V
Supply Voltage-Min (Vsup) 7 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Temperature Grade INDUSTRIAL
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 3.9 mm

Alternate Parts for LMH6505MAX/NOPB

This table gives cross-reference parts and alternative options found for LMH6505MAX/NOPB. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LMH6505MAX/NOPB, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
LMH6505MAX/NOPB National Semiconductor Corporation Check for Price Analog Circuit, 1 Func, PDSO8 LMH6505MAX/NOPB vs LMH6505MAX/NOPB

LMH6505MAX/NOPB Frequently Asked Questions (FAQ)

  • Texas Instruments provides a recommended PCB layout in the datasheet, but it's also recommended to follow general high-frequency PCB design guidelines, such as using a solid ground plane, minimizing trace lengths, and using bypass capacitors to reduce noise and ringing.

  • Proper biasing is critical for the LMH6505MAX/NOPB. Ensure that the input voltage is within the recommended range (2.7V to 5.5V), and that the output voltage is set correctly using the feedback resistors. Also, make sure to decouple the power supply lines with capacitors to reduce noise and ensure stable operation.

  • The maximum power dissipation of the LMH6505MAX/NOPB is dependent on the operating conditions, but it's typically around 1.5W. To ensure it doesn't overheat, make sure to provide adequate heat sinking, such as a thermal pad or a heat sink, and ensure good airflow around the device. Also, monitor the junction temperature and reduce the power dissipation if necessary.

  • To filter out noise and ripple, use a combination of capacitors and resistors in the output stage. A pi-filter or an LC filter can be used to reduce high-frequency noise, while a simple RC filter can be used to reduce low-frequency ripple. Additionally, ensure that the output capacitors are of high quality and have low ESR to minimize noise and ripple.

  • While the LMH6505MAX/NOPB is a high-speed op-amp, it's not recommended for switching regulator applications. The device is not designed to handle high-frequency switching and may not provide the necessary stability and reliability. Instead, use a dedicated switching regulator IC designed for high-frequency switching applications.

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