LMV554 3 MHz, Micropower RRO Amplifier | TI.com

LMV554 (ACTIVE)

3 MHz, Micropower RRO Amplifier

3 MHz, Micropower RRO Amplifier - LMV554
 

Description

The LMV55x are high-performance, low-power operational amplifiers implemented with TI’s advanced VIP50 process. They feature 3 MHz of bandwidth while consuming only 37 µA of current per amplifier, which is an exceptional bandwidth to power ratio in this op amp class. These ultra-low power amplifiers are unity gain stable and provide an excellent solution for ultra-low power applications requiring a wide bandwidth.

The LMV55x have a rail-to-rail output stage and an input common mode range that extends below ground.

The LMV55x have an operating supply voltage range from 2.7 V to 5.5 V. These amplifiers can operate over a wide temperature range (–40°C to 125°C), making them a great choice for automotive applications, sensor applications as well as portable instrumentation applications. The LMV551 is offered in the ultra tiny 5-Pin SC70 and 5-Pin SOT-23 package. The LMV552 is offered in an 8-Pin VSSOP package. The LMV554 is offered in the 14-Pin TSSOP.

Features

  • Specified 3-V and 5-V Performance
  • High Unity Gain Bandwidth 3 MHz
  • Supply Current (Per Amplifier) 37 µA
  • 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
  • Temperature Range: –40°C to 125°C

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Parametrics Compare all products in General-Purpose Op Amps

 
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 @ 25C) (Max) (mV)
Iq per channel (Typ) (mA)
Vn at 1kHz (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
LMV554 LMV551 LMV551-Q1 LMV552
4     1     1     2    
2.7     2.7     2.7     2.7    
5     5.5     5.5     5.5    
3     3     3     3    
1     1     1     1    
In to V-
Out    
In to V-
Out    
In to V-
Out    
In to V-
Out    
3     3     3     3    
0.037     0.037     0.037     0.037    
70     70     70     70    
Catalog     Catalog     Automotive     Catalog    
-40 to 125     -40 to 125     -40 to 125     -40 to 125    
TSSOP | 14     SC70 | 5
SOT-23 | 5    
SC70 | 5     VSSOP | 8    
14TSSOP: 32 mm2: 6.4 x 5 (TSSOP | 14)     5SC70: 4 mm2: 2.1 x 2 (SC70 | 5)
5SOT-23: 8 mm2: 2.8 x 2.9 (SOT-23 | 5)    
5SC70: 4 mm2: 2.1 x 2 (SC70 | 5)     8VSSOP: 15 mm2: 4.9 x 3 (VSSOP | 8)    
3.3     3.3     3.3     3.3    
N/A     Small Size     Small Size     N/A    
38000     38000     38000     38000    
93     93     93     93    
10     10     10     10    
Bipolar     Bipolar     Bipolar     Bipolar