LMH6672

Features: `High Output Drive 19.2VPP differential output voltage, RL = 509.6VPP single-ended output voltage, RL = 25`High Output Current ±200mA @ VO = 9VPP, VS = 12V`Low Distortion 93dB SFDR @ 100KHz, VO = 8.4VPP, RL = 25 92dB SFDR @ 1MHz, VO = 2VPP, RL = 100`High Speed 130MHz 3dB bandwidth (G = 2...

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SeekIC No. : 004396688 Detail

LMH6672: Features: `High Output Drive 19.2VPP differential output voltage, RL = 509.6VPP single-ended output voltage, RL = 25`High Output Current ±200mA @ VO = 9VPP, VS = 12V`Low Distortion 93dB SFDR @ 100KH...

floor Price/Ceiling Price

Part Number:
LMH6672
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/24

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Product Details

Description



Features:

`High Output Drive
      19.2VPP differential output voltage, RL = 50
      9.6VPP single-ended output voltage, RL = 25
`High Output Current
      ±200mA @ VO = 9VPP, VS = 12V
`Low Distortion
      93dB SFDR @ 100KHz, VO = 8.4VPP, RL = 25
      92dB SFDR @ 1MHz, VO = 2VPP, RL = 100
`High Speed
      130MHz 3dB bandwidth (G = 2)
      160V/µs slew rate
`Low Noise
      4.5nV/Hz : input noise voltage
      1.7pA/Hz : input noise current
`Low supply current: 6.2mA/amp
`Single-supply operation: 5V to 12V
`Available in 8-pin SOIC, PSOP and LLP



Application

·ADSL PCI modem cards
·xDSL external modems
·Line drivers




Pinout

  Connection Diagram


Specifications

ESD Tolerance ..................................................(Note 2)
Human Body Model .................................................2kV
Machine Model ......................................................200V
VIN Differential ...................................................±1.2V
Output Short Circuit Duration ..........................(Note 2)
Supply Voltage (V+ − V) ....................................13.2V
Voltage at Input/Output pins ........V+ +0.8V, V −0.8V
Storage Temperature Range ..............−65 to +150
Junction Temperature .........................+150 (Note 4)
Soldering Information
Infrared or Convection (20 sec) ..........................235
Wave Soldering (10 sec) .....................................260



Description

The LMH6672 is a low cost, dual high speed op amp capable of driving signals to within 1V of the power supply rails. It features the high output drive with low distortion required for the demanding application of a single supply xDSL line driver. When connected as a differential output driver, the LMH6672 can drive a 50 load to 16.8VPP swing with only −93dBc distortion, fully supporting the peak upstream power levels for upstream full-rate ADSL. The LMH6672 is fully specified for operation with 5V and 12V supplies. Ideal for PCI modem cards and xDSL modems.




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