Automotive 3-MHz, Micropower RRO Amplifier - LMV551-Q1

LMV551-Q1 (ACTIVE)

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 Compare all products in Ultra-Low-Power Op Amps (<=250uA)

 
Number of Channels (#)
Total Supply Voltage (Min) (+5V=5, +/-5V=10)
Total Supply Voltage (Max) (+5V=5, +/-5V=10)
Iq per channel (Max) (mA)
Iq per channel (Typ) (mA)
Vos (Offset Voltage @ 25C) (Max) (mV)
Offset Drift (Typ) (uV/C)
GBW (Typ) (MHz)
Slew Rate (Typ) (V/us)
Rail-to-Rail
Rating
Operating Temperature Range (C)
Package Group
Additional Features
Package Size: mm2:W x L (PKG)
Vn at 1kHz (Typ) (nV/rtHz)
Output Current (Typ) (mA)
Architecture
Input Bias Current (Max) (pA)
CMRR (Typ) (dB)
LMV551-Q1 LMV551 LMV552 LMV554
1    1    2    4   
2.7    2.7    2.7    2.7   
5.5    5.5    5.5    5   
0.046    0.046    0.046    0.046   
0.037    0.037    0.037    0.037   
3    3    3    3   
3.3    3.3    3.3    3.3   
3    3    3    3   
1    1    1    1   
In to V-
Out   
In to V-
Out   
In to V-
Out   
In to V-
Out   
Automotive    Catalog    Catalog    Catalog   
-40 to 125    -40 to 125    -40 to 125    -40 to 125   
SC70    SC70
SOT-23   
VSSOP    TSSOP   
Tiny Package    N/A    N/A    N/A   
5SC70: 4 mm2: 2.1 x 2(SC70)    5SC70: 4 mm2: 2.1 x 2(SC70)
5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)   
8VSSOP: 15 mm2: 4.9 x 3(VSSOP)    14TSSOP: 32 mm2: 6.4 x 5(TSSOP)   
70    70    70    70   
10    10    10    10   
Bipolar    Bipolar    Bipolar    Bipolar   
38000    38000    38000    38000   
93    93    93    93   

Other qualified versions of LMV551-Q1

Version Part Number Definition
Catalog LMV551 TI's standard catalog product

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