LMV551-Q1 Automotive 3-MHz, Micropower RRO Amplifier | TI.com

LMV551-Q1
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Automotive 3-MHz, Micropower RRO Amplifier

 

Description

The LMV551-Q1 is a high performance, low power operational amplifier implemented with TI’s advanced VIP50 process. The LMV551-Q1 features 3 MHz of bandwidth while consuming only 37 µA of current, which is an exceptional bandwidth to power ratio in this op amp class. These amplifiers are unity gain stable and provide an excellent solution for low power applications requiring a wide bandwidth.

The LMV551-Q1 has a rail-to-rail output stage and an input common mode range that extends below ground.

The LMV551-Q1 has an operating supply voltage range from 2.7 V to 5.5 V. This amplifier can operate over a wide temperature range (−40°C to 125°C) making it a great choice for automotive applications, sensor applications as well as portable instrumentation applications. The LMV551-Q1 is offered in the ultra tiny 5-pin SC70 package.

Features

  • Qualified for Automotive Applications
  • AEC-Q100 Test Guidance With the Following:
    • Device Temperature Range Grade 1: −40°C to +125°C Ambient Operating Temperature
    • Device HBM ESD Classification Level 2
    • Device CDM ESD Classification Level C7
  • Specified 3-V and 5-V Performance
  • High Unity Gain Bandwidth 3 MHz
  • Supply Current 37 µA Typ
  • CMRR 93 dB
  • PSRR 90 dB
  • Slew Rate 1 V/µs
  • Output Swing With 100-kΩ Load 70 mV From Rail
  • Total Harmonic Distortion: 0.003% at 1 kHz, 2 kΩ

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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) GBW (Typ) (MHz) Slew rate (Typ) (V/us) Rail-to-rail Vos (offset voltage @ 25 C) (Max) (mV) Iq per channel (Typ) (mA) Vn at 1 kHz (Typ) (nV/rtHz) Rating Operating temperature range (C) Package Group Package size: mm2:W x L (PKG) Offset drift (Typ) (uV/C) Features Input bias current (Max) (pA) CMRR (Typ) (dB) Output current (Typ) (mA) Architecture
LMV551-Q1 Order now 1     2.7     5.5     3     1     In to V-
Out    
3     0.037     70     Automotive     -40 to 125     SC70 | 5     5SC70: 4 mm2: 2.1 x 2 (SC70 | 5)     3.3     Small Size     38000     93     10     Bipolar    
LMV551 Order now 1     2.7     5.5     3     1     In to V-
Out    
3     0.037     70     Catalog     -40 to 125     SC70 | 5
SOT-23 | 5    
5SC70: 4 mm2: 2.1 x 2 (SC70 | 5)
5SOT-23: 5 mm2: 1.6 x 2.9 (SOT-23 | 5)    
3.3       38000     93     10     Bipolar    
LMV552 Order now 2     2.7     5.5     3     1     In to V-
Out    
3     0.037     70     Catalog     -40 to 125     VSSOP | 8     8VSSOP: 15 mm2: 4.9 x 3 (VSSOP | 8)     3.3         38000     93     10     Bipolar    
LMV554 Order now 4     2.7     5     3     1     In to V-
Out    
3     0.037     70     Catalog     -40 to 125     TSSOP | 14     14TSSOP: 32 mm2: 6.4 x 5 (TSSOP | 14)     3.3         38000     93     10     Bipolar