Product details

Number of channels (#) 1 Total supply voltage (Min) (+5V=5, +/-5V=10) 4.5 Total supply voltage (Max) (+5V=5, +/-5V=10) 12 BW @ Acl (MHz) 400 Acl, min spec gain (V/V) 1 Slew rate (Typ) (V/us) 3000 Architecture Fully Differential ADC Driver, Bipolar Vn at flatband (Typ) (nV/rtHz) 6 Iq per channel (Typ) (mA) 20 Rail-to-rail No Vos (offset voltage @ 25 C) (Max) (mV) 5 Operating temperature range (C) -40 to 85 Output current (Typ) (mA) 75 2nd harmonic (dBc) 92 3rd harmonic (dBc) 103 @ MHz 5 GBW (Typ) (MHz) 400 Input bias current (Max) (pA) 16000000 Features Shutdown CMRR (Typ) (dB) 82 Rating Catalog
Number of channels (#) 1 Total supply voltage (Min) (+5V=5, +/-5V=10) 4.5 Total supply voltage (Max) (+5V=5, +/-5V=10) 12 BW @ Acl (MHz) 400 Acl, min spec gain (V/V) 1 Slew rate (Typ) (V/us) 3000 Architecture Fully Differential ADC Driver, Bipolar Vn at flatband (Typ) (nV/rtHz) 6 Iq per channel (Typ) (mA) 20 Rail-to-rail No Vos (offset voltage @ 25 C) (Max) (mV) 5 Operating temperature range (C) -40 to 85 Output current (Typ) (mA) 75 2nd harmonic (dBc) 92 3rd harmonic (dBc) 103 @ MHz 5 GBW (Typ) (MHz) 400 Input bias current (Max) (pA) 16000000 Features Shutdown CMRR (Typ) (dB) 82 Rating Catalog
SOIC (D) 8 19 mm² 4.9 x 3.9 VSSOP (DGK) 8 15 mm² 3 x 4.9
  • 400 MHz –3-dB Bandwidth (VOUT = 0.5 VPP)
  • 90 MHz 0.1-dB Bandwidth
  • 3000 V/µs Slew Rate
  • 8 ns Settling Time to 0.1%
  • –92/–103 dB HD2/HD3 at 5 MHz
  • 10 ns Shutdown/Enable
  • 400 MHz –3-dB Bandwidth (VOUT = 0.5 VPP)
  • 90 MHz 0.1-dB Bandwidth
  • 3000 V/µs Slew Rate
  • 8 ns Settling Time to 0.1%
  • –92/–103 dB HD2/HD3 at 5 MHz
  • 10 ns Shutdown/Enable

The LMH6550 device is a high-performance voltage feedback differential amplifier. The LMH6550 has the high speed and low distortion necessary for driving high-performance ADCs as well as the current handling capability to drive signals over balanced transmission lines like CAT 5 data cables. The LMH6550 can handle a wide range of video and data formats.

With external gain set resistors, the LMH6550 can be used at any desired gain. Gain flexibility coupled with high speed makes the LMH6550 suitable for use as an IF amplifier in high-performance communications equipment.

The LMH6550 is available in the space-saving SOIC and VSSOP packages.

The LMH6550 device is a high-performance voltage feedback differential amplifier. The LMH6550 has the high speed and low distortion necessary for driving high-performance ADCs as well as the current handling capability to drive signals over balanced transmission lines like CAT 5 data cables. The LMH6550 can handle a wide range of video and data formats.

With external gain set resistors, the LMH6550 can be used at any desired gain. Gain flexibility coupled with high speed makes the LMH6550 suitable for use as an IF amplifier in high-performance communications equipment.

The LMH6550 is available in the space-saving SOIC and VSSOP packages.

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Evaluation board

LMH730154 — Evaluation Board for High-Speed Single Differential Amplifier in the 8-Pin SOIC Package

Texas Instruments offers this unpopulated Evaluation Board to aid in the evaluation and testing of high-speed Differential Amplifier that are offered in the 8-Pin SOIC package. Resistors, capacitors, or any other surface-mount components can be easily mounted on this board in the desired circuit (...)

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Simulation model

LMH6550 PSPICE Model LMH6550 PSPICE Model

Simulation tool

PSPICE-FOR-TI PSpice® for TI design and simulation tool

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TINA-TI SPICE-based analog simulation program

TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
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SOIC (D) 8 View options
VSSOP (DGK) 8 View options

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