LMH6551 370MHz, Differential, High Speed Op Amp | TI.com

LMH6551 (ACTIVE) 370MHz, Differential, High Speed Op Amp

370MHz, Differential, High Speed Op Amp - LMH6551
Datasheet
 

Description

The LMH6551 device is a high-performance voltage feedback differential amplifier and is part of the LMH integrated circuits family of devices. The LMH6551 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 LMH6551 can handle a wide range of video and data formats.

With external gain set resistors, the LMH6551 can be used at any desired gain. Gain flexibility coupled with high speed makes the LMH6551 suitable for use as an IF amplifier in high-performance communications equipment.

The LMH6551 is available in the space-saving SOIC and VSSOP packages.

Features

  • 370 MHz –3-dB Bandwidth
    (VOUT = 0.5 VPP)
  • 50 MHz 0.1-dB Bandwidth
  • 2400 V/µs Slew Rate
  • 18 ns Settling Time to 0.05%
  • –94/–96 dB HD2/HD3 at 5 MHz

Parametrics

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Part number Order Number of channels (#) Total supply voltage (Min) (+5V=5, +/-5V=10) Total supply voltage (Max) (+5V=5, +/-5V=10) BW @ Acl (MHz) Acl, min spec gain (V/V) Slew rate (Typ) (V/us) Vn at flatband (Typ) (nV/rtHz) Iq per channel (Typ) (mA) Rail-to-rail Vos (offset voltage @ 25 C) (Max) (mV) Operating temperature range (C) Package Group Output current (Typ) (mA) 2nd harmonic (dBc) 3rd harmonic (dBc) Package size: mm2:W x L (PKG) GBW (Typ) (MHz) Input bias current (Max) (pA) @ MHz CMRR (Typ) (dB)
LMH6551 Order now 1     3     12     370     1     2400     6     12.5     No     5     -40 to 85     SOIC | 8
VSSOP | 8    
65     94     96     8SOIC: 19 mm2: 3.91 x 4.9 (SOIC | 8)
8VSSOP: 15 mm2: 4.9 x 3 (VSSOP | 8)    
370     10000000     5     80    
LMH6550 Order now 1     4.5     12     400     1     3000     6     20     No     5     -40 to 85     SOIC | 8
VSSOP | 8    
75     92     103     8SOIC: 19 mm2: 3.91 x 4.9 (SOIC | 8)
8VSSOP: 15 mm2: 4.9 x 3 (VSSOP | 8)    
400     16000000     5     82    
LMH6551Q-Q1 Order now 1     3     11     370     1     2400     6     12.5     No     5     -40 to 125     VSSOP | 8     65     94     96     8VSSOP: 15 mm2: 4.9 x 3 (VSSOP | 8)     370     10000000     5     80    
LMH6552 Order now 1     4.5     12     1500     1     3800     1.1     19     No     16.5     -40 to 85     SOIC | 8
WSON | 8    
80     82     79