LMH6739

Features: `750 MHz −3 dB small signal bandwidth (AV = +1)`−85 dBc 3rd harmonic distortion (20 MHz)`2.3 nV/Hz input noise voltage`3300 V/µs slew rate`32 mA supply current (10.6 mA per op amp)`90 mA linear output current`0.02/0.01 Diff. Gain / Diff. Phase (RL = 150Ω)`2mA shut...

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SeekIC No. : 004396705 Detail

LMH6739: Features: `750 MHz −3 dB small signal bandwidth (AV = +1)`−85 dBc 3rd harmonic distortion (20 MHz)`2.3 nV/Hz input noise voltage`3300 V/µs slew rate`32 mA supply current (10.6 mA p...

floor Price/Ceiling Price

Part Number:
LMH6739
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: 2024/10/27

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Product Details

Description



Features:

`750 MHz −3 dB small signal bandwidth (AV = +1)
`−85 dBc 3rd harmonic distortion (20 MHz)
`2.3 nV/Hz input noise voltage
`3300 V/µs slew rate
`32 mA supply current (10.6 mA per op amp)
`90 mA linear output current
`0.02/0.01 Diff. Gain / Diff. Phase (RL = 150Ω)
`2mA shutdown current



Application

·RGB video driver
·High resolution projectors
·Flash A/D driver
·D/A transimpedance buffer
·Wide dynamic range IF amp
·Radar/communication receivers
·DDS post-amps
·Wideband inverting summer
·Line driver



Pinout

  Connection Diagram


Specifications

Supply Voltage (V+ - V) ...........................................13.2V
IOUT ......................................................................(Note 3)
Common Mode Input Voltage ....................................±VCC
Maximum Junction Temperature ...............................+150
Storage Temperature Range .....................−65 to +150
Soldering Information
Infrared or Convection (20 sec.) ................................235
Wave Soldering (10 sec.) ...........................................260
ESD Tolerance (Note 4)
Human Body Model ...................................................2000V
Machine Model ............................................................200V
Storage Temperature Range .....................−65 to +150



Description

The LMH6739 is a very wideband, DC coupled monolithic programmable gain buffer designed specifically for ultra high resolution video systems as well as wide dynamic range systems requiring exceptional signal fidelity. Benefiting from National's current feedback architecture, the LMH6739 offers gains of −1, 1 and 2. At a gain of +2 the LMH6739 supports ultra high resolution video systems with a 400 MHz 2 VPP 3 dB Bandwidth. With 12-bit distortion level through 30 MHz (RL = 100Ω), 2.3nV/Hz input referred noise, the LMH6739 is the ideal driver or buffer for high speed flash A/D and D/A converters. Wide dynamic range systems such as radar and communication receivers requiring a wideband amplifier offering exceptional signal purity will find the LMH6739's low input referred noise and low harmonic distortion make it an attractive solution.

The LMH6739 is available in a space saving SSOP package.




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