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LMH6321MR/NOPB

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Operational Amplifiers - Op Amps HIGH SPEED HIGH OUTPUT CURRENT

  • Package/Case :
  • HSOP-8
  • Product Categories :
  • Operational Amplifiers - Op Amps
  • RoHs Status:
  • Rohs
  • Marking Code:
  • LMH63 21MR
  • In-stock:
  • 26828

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LMH6321MR/NOPB Product Details

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Description

The LMH6321MR/NOPB is a high speed unity gain buffer that slews at 1800 V/μs and has a small signal bandwidth of 110 MHz while driving a 50? load. It can drive ±300 mA continuously and will not oscillate while driving large capacitive loads.

The LMH6321MR/NOPB features an adjustable current limit. The current limit is continuously adjustable from 10 mA to 300 ma with a ±5 mA ±5% accuracy. The current limit is set by adjusting an external reference current with a resistor. The current can be easily and instantly adjusted, as needed by connecting the resistor to a DAC to form the reference current. The sourcing and sinking currents share the same current limit.

The LMH6321MR/NOPB is available in a space saving 8-pin SO PowerPAD or a 7-pin DDPAK power package. The SO PowerPAD package features an exposed pad on the bottom of the package to increase its heat sinking capability. The LMH6321MR/NOPB can be used within the feedback loop of an operational amplifier to boost the current output or as a stand alone buffer.

LMH6321MR/NOPB

Feature

  • High Slew Rate 1800 V/μs
  • Wide Bandwidth 110 MHz
  • Continuous Output Current ±300 mA
  • Output Current Limit Tolerance ±5 mA ±5%
  • Wide Supply Voltage Range 5V to ±15V
  • Wide Temperature Range ?40°C to +125°C
  • Adjustable Current Limit
  • High Capacitive Load Drive
  • Thermal Shutdown Error Flag

All trademarks are the property of their respective owners.

Description

The LMH6321 is a high speed unity gain buffer that slews at 1800 V/μs and has a small signal bandwidth of 110 MHz while driving a 50? load. It can drive ±300 mA continuously and will not oscillate while driving large capacitive loads.

The LMH6321 features an adjustable current limit. The current limit is continuously adjustable from 10 mA to 300 ma with a ±5 mA ±5% accuracy. The current limit is set by adjusting an external reference current with a resistor. The current can be easily and instantly adjusted, as needed by connecting the resistor to a DAC to form the reference current. The sourcing and sinking currents share the same current limit.

The LMH6321 is available in a space saving 8-pin SO PowerPAD or a 7-pin DDPAK power package. The SO PowerPAD package features an exposed pad on the bottom of the package to increase its heat sinking capability. The LMH6321 can be used within the feedback loop of an operational amplifier to boost the current output or as a stand alone buffer.

LMH6321MR/NOPB Block Diagram
(Picture: Diagram)

Technical Parameters

  • Number of Channels
  • 1
  • Common Mode Rejection Ratio (Min)
  • 56 dB
  • Input Offset Voltage
  • 52 mV
  • Input Bias Current (Max)
  • 17 uA
  • Operating Supply Voltage
  • 5 V to 32 V, +/- 2.5 V to +/- 18 V
  • Mounting Style
  • SMD/SMT
  • Package / Case
  • SO-8 PowerPAD
  • Slew Rate
  • 1800 V/us
  • Shutdown
  • Yes
  • Output Current
  • 300 mA
  • Maximum Operating Temperature
  • + 125 C
  • Packaging
  • Tube
  • Maximum Dual Supply Voltage
  • +/- 16 V
  • Minimum Dual Supply Voltage
  • +/- 2.5 V
  • Minimum Operating Temperature
  • - 40 C
  • Series
  • LMH6321
  • Factory Pack Quantity
  • 95
  • Supply Current
  • 11 mA
  • Technology
  • Bipolar
  • Voltage Gain dB
  • 0.052 dB

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2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

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Q: How does Jotrin guarantee that LMH6321MR/NOPB is the original manufacturer or agent of TI?
We have a professional business development department to strictly test and verify the qualifications of TI original manufacturers and agents. All TI suppliers must pass the qualification review before they can publish their LMH6321MR/NOPB devices; we pay more attention to the channels and quality of LMH6321MR/NOPB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of LMH6321MR/NOPB chips? Including TI original factory information, Operational Amplifiers - Op Amps application, LMH6321MR/NOPB pictures?
You can use Jotrin's intelligent search engine, or filter by Amplifiers ; Operational amplifiers (op amps) ; High-speed op amps (GBW>=50MHz) category, or find it through Texas Instruments, Inc Information page.
Q: Are the TI's LMH6321MR/NOPB price and stock displayed on the platform accurate?
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All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LMH6321MRNOPB we delivered, we will accept the replacement or return of the LMH6321MR/NOPB only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of LMH6321MR/NOPB.
(3)The LMH6321MR/NOPB is unused and only in the original unpacked packaging.
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(1)Inform us within 90 days
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Texas Instruments, Inc

TI
Texas Instruments Incorporated designs and manufactures analog technologies, digital signal processing (DSP) and microcontroller (MCU) semiconductors. TI is a leader in semiconductor solutions for analog and digital embedded and applications processing....
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