LMV552MMX National Semiconductor Corporation, LMV552MMX Datasheet

no-image

LMV552MMX

Manufacturer Part Number
LMV552MMX
Description
3 MHz, Micropower RRO Amplifiers
Manufacturer
National Semiconductor Corporation
Datasheet
© 2008 National Semiconductor Corporation
LMV551/LMV552/LMV554
3 MHz, Micropower RRO Amplifiers
General Description
The LMV551/LMV552/LMV554 are high performance, low
power operational amplifiers implemented with National’s ad-
vanced 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 amplifiers are unity gain stable and provide an excel-
lent solution for low power applications requiring a wide band-
width.
The LMV551/LMV552/LMV554 have a rail-to-rail output stage
and an input common mode range that extends below ground.
The LMV551/LMV552/LMV554 have an operating supply
voltage range from 2.7V to 5.5V. These amplifiers can oper-
ate over a wide temperature range (−40°C to 125°C) making
them a great choice for automotive applications, sensor ap-
plications 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 MSOP
package. The LMV554 is offered in the 14-Pin TSSOP.
Typical Application
201526
20152601
Features
(Typical 5V supply, unless otherwise noted.)
Applications
Guaranteed 3V and 5.0V performance
High unity gain bandwidth
Supply current (per amplifier)
CMRR
PSRR
Slew rate
Output swing with 100 kΩ load
Total harmonic distortion
Temperature range
Active filter
Portable equipment
Automotive
Battery powered systems
Sensors and Instrumentation
Open Loop Gain and Phase vs. Frequency
0.003% @ 1 kHz, 2 kΩ
October 8, 2008
−40°C to 125°C
70 mV from rail
www.national.com
20152613
3 MHz
1 V/µs
37 µA
93 dB
90 dB

Related parts for LMV552MMX

LMV552MMX Summary of contents

Page 1

... 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 MSOP package. The LMV554 is offered in the 14-Pin TSSOP. Typical Application © 2008 National Semiconductor Corporation Features (Typical 5V supply, unless otherwise noted.) ■ Guaranteed 3V and 5.0V performance ■ ...

Page 2

Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. ESD Tolerance (Note 2) Human Body Model LMV551/LMV552/LMV554 Machine Model LMV551 LMV552/LMV554 V Differential (@ 5V) ...

Page 3

Symbol Parameter I Supply Current per Amplifier S SR Slew Rate Φm Phase Margin GBW Gain Bandwidth Product e Input-Referred Voltage Noise n i Input-Referred Current Noise n THD Total Harmonic Distortion 5V Electrical Characteristics Unless otherwise specified, all limits ...

Page 4

... SC70/ SOT-23 20152602 Top View Ordering Information Package Part Number LMV551MG 5-Pin SC70 LMV551MGX LMV551MF 5-Pin SOT-23 LMV551MFX LMV552MM 8-Pin MSOP LMV552MMX LMV554MT 14-Pin TSSOP LMV554MTX www.national.com Conditions f = 100 kHz kHz f = 100 kHz kHz kHz kΩ θ ...

Page 5

Typical Performance Characteristics Open Loop Gain and Phase with Capacitive Load Open Loop Gain and Phase with Resistive Load Open Loop Gain and Phase with Resistive Load Open Loop Gain and Phase with Resistive Load 20152614 Open Loop Gain and ...

Page 6

Small Signal Transient Response Small Signal Transient Response THD+N vs. Amplitude @ 3V www.national.com Large Signal Transient Response 20152620 Input Referred Noise vs. Frequency 20152622 THD+N vs. Amplitude @ 5V 20152624 6 20152621 20152623 20152625 ...

Page 7

THD+N vs. Amplitude 20152626 Supply Current vs. Supply Voltage 20152628 V vs 20152630 THD+N vs. Amplitude V vs vs. Supply Voltage OS 7 20152627 20152629 20152631 www.national.com ...

Page 8

I vs. V BIAS I vs. Supply Voltage BIAS Negative Output Swing vs. Supply Voltage www.national.com CM 20152632 Positive Output Swing vs. Supply Voltage 20152634 Positive Output Swing vs. Supply Voltage 20152636 8 I vs. V BIAS CM 20152633 20152635 ...

Page 9

Negative Output Swing vs. Supply Voltage Applications Information ADVANTAGES OF THE LMV551/LMV552/LMV554 Low Voltage and Low Power Operation The LMV551/LMV552/LMV554 have performance guaran- teed at supply voltages of 3V and 5V and are guaranteed to be operational at all supply ...

Page 10

In such a case a number of techniques can be used to restore stability to the circuit. The idea behind all these schemes is to modify the frequency response such that it can be restored to an ROC of 20 ...

Page 11

Physical Dimensions inches (millimeters) unless otherwise noted 5-Pin SC70 NS Package Number MAA05A 5-Pin SOT-23 NS Package Number MF05A 11 www.national.com ...

Page 12

MSOP NS Package Number MUA08A 14-Pin TSSOP NS Package Number MTC14 12 ...

Page 13

Notes 13 www.national.com ...

Page 14

... National Semiconductor and the National Semiconductor logo are registered trademarks of National Semiconductor Corporation. All other brand or product names may be trademarks or registered trademarks of their respective holders. ...

Related keywords