CC1

+

VOUT

+

-

-

CF

VIN

+

-

RB1

V

+

RB2

CC2

R2

R1

AV = -

R2

100 k:

R1

1 k:

= -100

120

100

10k

1M

100M

FREQUENCY (Hz)

-40

0

60

10M

100k

1k

100

80

40

20

-20

120

-40

0

60

100

80

40

20

-20

PHASE

GAIN

V

+

= 5V

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Folder

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An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.

LMV651, LMV652, LMV654

SNOSAI7K – SEPTEMBER 2005 – REVISED MAY 2016

LMV65x 12-MHz, Low Voltage, Low Power Amplifiers

1

1 Features

1

•

Typical 5-V Supply, Unless Otherwise Noted

•

Specified 3-V and 5-V Performance

•

Low Power Supply Current

–

LMV651: 116

μA

–

LMV652: 118

μA per Amplifier

–

LMV654: 122

μA per Amplifier

•

High Unity-Gain Bandwidth: 12 MHz

•

Maximum Input Offset Voltage: 1.5 mV

•

CMRR: 100 dB

•

PSRR: 95 dB

•

Input Referred Voltage Noise: 17 nV/

√Hz

•

Output Swing With 2-k

Ω Load, 120 mV from Rail

•

Total Harmonic Distortion: 0.003% at 1 kHz, 2 k

Ω

•

Temperature Range:

−40°C to 125°C

2 Applications

•

Portable Equipment

•

Automotive

•

Battery-Powered Systems

•

Sensors and Instrumentation

3 Description

TI’s LMV65x devices are high-performance, low-

power operational amplifier ICs implemented with TI's

advanced

VIP50

process.

This

family

of

parts

features 12 MHz of bandwidth while consuming only

116

μA of current, which is an exceptional bandwidth

to power ratio in this operational amplifier class. The

LMV65x devices are unity-gain stable and provide an

excellent solution for general-purpose amplification in

low-voltage, low-power applications.

This family of low-voltage, low-power amplifiers

provides superior performance and economy in terms

of power and space usage. These operational

amplifiers have a maximum input offset voltage of 1.5

mV, a rail-to-rail output stage, and an input common-

mode voltage range that includes ground. The

LMV65x provide a PSRR of 95 dB, a CMRR of 100

dB, and a total harmonic distortion (THD) of 0.003%

at 1-kHz frequency and 2-k

Ω load.

The operating supply voltage range for this family of

parts is from 2.7 V and 5.5 V. These operational

amplifiers can operate over a wide temperature range

(

−40°C to 125°C), making them ideal for automotive

applications,

sensor

applications,

and

portable

equipment applications. The LMV651 is offered in the

ultra-tiny 5-pin SC70 and 5-pin SOT-23 package. The

LMV652 is offered in an 8-pin VSSOP package. The

LMV654 is offered in a 14-pin TSSOP package.

Device Information(1)

PART NUMBER

PACKAGE

BODY SIZE (NOM)

LMV651

SOT-23 (5)

2.90 mm × 1.60 mm

SC70 (5)

2.00 mm × 1.25 mm

LMV652

VSSOP (8)

3.00 mm × 3.00 mm

LMV654

TSSOP (14)

5.00 mm × 4.40 mm

(1) For all available packages, see the orderable addendum at

the end of the data sheet.

High Gain Wide Bandwidth Inverting Amplifier

Open-Loop Gain and Phase vs Frequency