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MV342I中文资料

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FEATURES APPLICATIONS LMV341...DBV (SOT-23) OR DCK (SC-70) PACKAGE

(TOP VIEW)

1OUT

1IN?

1IN+

GND

V+

2OUT

2IN?

2IN+

LMV342...D (SOIC) OR DGK (MSOP) PACKAGE

(TOP VIEW)

LMV344...D (SOIC) OR PW (TSSOP) PACKAGE

(TOP VIEW)

1OUT

1IN?

1IN+

V+

2IN+

2IN?

2OUT

4OUT

4IN?

4IN+

GND

3IN+

3IN?

3OUT

DESCRIPTION/ORDERING INFORMATION LMV341,,LMV342,,LMV344

RAIL-TO-RAIL OUTPUT CMOS OPERATIONAL AMPLIFIERS

WITH SHUTDOWN

SLOS447G–SEPTEMBER2004–REVISED FEBRUARY2006

? 2.7-V and5-V Performance

?Rail-to-Rail Output Swing

?Input Bias Current…1pA Typ

?Input Offset Voltage…0.25mV Typ

?Low Supply Current…100μA Typ

?Low Shutdown Current…45pA Typ

?Gain Bandwidth of1MHz Typ

?Slew Rate…1V/μs Typ

?Turn-On Time From Shutdown…5μs Typ

?Input Referred Voltage Noise(at10kHz)…

20nV/√Hz

?ESD Protection Exceeds JESD22

–2000-V Human-Body Model(A114-A)

–200-V Machine Model(A115-A)

?Cordless/Cellular Phones

?Consumer Electronics(Laptops,PDAs)

?Audio Pre-Amps for Voice

?Portable/Battery-Powered Electronic

Equipment

?Supply-Current Monitoring

?Battery Monitoring

?Buffers

?Filters

?Drivers

The LMV341,LMV342,LMV344devices are single,dual,and quad CMOS operational amplifiers,respectively, with low voltage,low power,and rail-to-rail output swing capabilities.The PMOS input stage offers an ultra-low input bias current of1pA(typ)and an offset voltage of0.25mV(typ).The single supply amplifier is designed specifically for low-voltage(2.7V to5V)operation,with a wide common-mode input voltage range that typically extends from–0.2V to0.8V from the positive supply rail.The LMV341(single)also offers a shutdown(SHDN) pin that can be used to disable the device.In shutdown mode,the supply current is reduced to33nA(typ). Additional features of the family are a20-nV/√Hz voltage noise at10kHz,1-MHz unity-gain bandwidth,1-V/μs slew rate,and100-μA current consumption per channel.

Offered in both the SOT-23and smaller SC-70packages,the LMV341is suitable for the most space-constraint applications.The LMV342dual device is offered in the standard SOIC and MSOP packages.An extended industrial temperature range from–40°C to125°C makes these devices suitable in a wide variety of commercial and industrial environments.

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LMV341,,LMV342,,LMV344

RAIL-TO-RAIL OUTPUT CMOS OPERATIONAL AMPLIFIERS WITH SHUTDOWN

SLOS447G–SEPTEMBER 2004–REVISED FEBRUARY 2006

ORDERING INFORMATION

T A

PACKAGE (1)

ORDERABLE PART NUMBER TOP-SIDE MARKING (2)Reel of 3000LMV341IDBVR RC9_SOT-23–DBV

Reel of 250LMV341IDBVT PREVIEW Single

Reel of 3000LMV341IDCKR R4_SC-70–DCK Reel of 250LMV341ICKVT PREVIEW Tube of 75LMV342ID SOIC –D

MV342I Reel of 2500LMV342IDR –40°C to 125°C

Dual

Reel of 250LMV342IDGK MSOP/VSSOP –DGK RP_Reel of 2500LMV342IDGKR Tube of 50LMV344ID SOIC –D

LMV344I Reel of 2500LMV344IDR Quad

Tube of 90LMV344IPW TSSOP –PW

MV344I

Reel of 2000

LMV344IPWR

(1)Package drawings,standard packing quantities,thermal data,symbolization,and PCB design guidelines are available at https://www.wendangku.net/doc/7411033581.html,/sc/package.

(2)

DBV/DCK/DGK:The actual top-side marking has one additional character that designates the assembly/test site.

APPLICATION CIRCUIT:SAMPLE-AND-HOLD CIRCUIT

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Absolute Maximum Ratings(1)

Recommended Operating Conditions ESD Protection LMV341,,LMV342,,LMV344

RAIL-TO-RAIL OUTPUT CMOS OPERATIONAL AMPLIFIERS

WITH SHUTDOWN

SLOS447G–SEPTEMBER2004–REVISED FEBRUARY2006 over operating free-air temperature range(unless otherwise noted)

MIN MAX UNIT

V+Supply voltage(2) 5.5V

V ID Differential input voltage(3)±5.5V

V I Input voltage range(either input)0 5.5V

8pin97

D package

14pin86

DBV package165

θJA Package thermal impedance(4)(5)°C/W

DCK package259

DGK package172

PW package113

T J Operating virtual junction temperature150°C

T stg Storage temperature range–65150°C (1)Stresses beyond those listed under“absolute maximum ratings”may cause permanent damage to the device.These are stress ratings

only,and functional operation of the device at these or any other conditions beyond those indicated under“recommended operating conditions”is not implied.Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

(2)All voltage values(except differential voltages and V+specified for the measurement of I OS)are with respect to the network GND.

(3)Differential voltages are at IN+with respect to IN–.

(4)Maximum power dissipation is a function of T J(max),θJA,and T A.The maximum allowable power dissipation at any allowable ambient

temperature is P D=(T J(max)–T A)/θJA.Operating at the absolute maximum T J of150°C can affect reliability.

(5)The package thermal impedance is calculated in accordance with JESD51-7.

MIN MAX UNIT

V+Supply voltage(single-supply operation) 2.5 5.5V

T A Operating free-air temperature–40125°C

TEST CONDITIONS TYP UNIT Human-Body Model2000V Machine Model200V

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Electrical Characteristics

LMV341,,LMV342,,LMV344

RAIL-TO-RAIL OUTPUT CMOS OPERATIONAL AMPLIFIERS WITH SHUTDOWN

SLOS447G–SEPTEMBER 2004–REVISED FEBRUARY 2006

V +=2.7V,GND =0V,V IC =V O =V +/2,R L >1M ?(unless otherwise noted)

PARAMETER

TEST CONDITIONS

T A MIN

TYP (1)MAX

UNIT 25°C 0.25

4V IO Input offset voltage

mV Full range 4.5

Average temperature coefficient αVIO

Full range 1.7μV/°C of input offset voltage 25°C

120pA I IB Input bias current –40°C to 85°C 250–40°C to 125°C

nA I IO Input offset current

25°C 6.6fA 0≤V ICR ≤1.7V 25°C 5680CMRR Common-mode rejection ratio dB 0≤V ICR ≤1.6V Full range 5025°C 6582k SVR Supply-voltage rejection ratio 2.7V ≤V +≤5V dB Full range 60Common-mode input voltage –0.2V ICR

CMRR ≥50dB 25°C 0 1.7

range

to 1.925°C 78113

R L =10k ?to 1.35V

Full range 70A V

Large-signal voltage gain (2)

25°C 72103R L =2k ?to 1.35V

Full range 64

25°C 24

60Low level

Full range 95R L =2k ?to 1.35V

25°C 26

60High level

Full range 95Output swing

V O

(delta from supply rails)

25°C 530Low level

Full range 40R L =10k ?to 1.35V

25°C 5.330High level

Full range 4025°C 100170I CC

Supply current (per channel)

μA Full range

230

LMV341,2032LMV342Sourcing

I OS

Output short-circuit current

25°C

LMV344

1824Sinking

24SR Slew rate

R L =10k ?(3)

25°C 1V/μs GBM Unity-gain bandwidth R L =10k ?,C L =200pF 25°C 1MHz Φm Phase margin R L =100k ?25°C 72deg G m Gain margin

R L =100k ?25°C 20dB V n Equivalent input noise voltage f =1kHz 25°C 40nV/√Hz I n Equivalent input noise current f =1kHz

25°C 0.001pA/√Hz f =1kHz,A V =1,

THD Total harmonic distortion

25°C 0.017

%R L =600?,V I =1V PP

(1)Typical values represent the most likely parametric norm.(2)GND +0.2V ≤V O ≤V +–0.2V

(3)

Connected as voltage follower with 2-V PP step input.Number specified is the slower of the positive and negative slew rates.

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Shutdown Characteristics

LMV341,,LMV342,,LMV344 RAIL-TO-RAIL OUTPUT CMOS OPERATIONAL AMPLIFIERS

WITH SHUTDOWN

SLOS447G–SEPTEMBER2004–REVISED FEBRUARY2006

V +=2.7V,GND=0V,V

/2,R

>1M?(unless otherwise noted)

PARAMETER TEST CONDITIONS T A MIN TYP MAX UNIT

25°C0.0451000nA

I CC(SHDN)Supply current in shutdown mode V SD=0V

Full range 1.5μA t(on)Amplifier turn-on time25°C5μs

ON mode 1.7to2.7 2.4to2.7

V SD Shutdown pin voltage range25°C V

Shutdown mode0to10to0.8

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Electrical Characteristics

LMV341,,LMV342,,LMV344

RAIL-TO-RAIL OUTPUT CMOS OPERATIONAL AMPLIFIERS WITH SHUTDOWN

SLOS447G–SEPTEMBER 2004–REVISED FEBRUARY 2006

V +=5V,GND =0V,V IC =V O =V +/2,R L >1M ?(unless otherwise noted)

PARAMETER

TEST CONDITIONS

T A MIN

TYP (1)MAX

UNIT 25°C 0.25

4V IO Input offset voltage

mV Full range 4.5

Average temperature coefficient αVIO

Full range 1.9μV/°C of input offset voltage 25°C

200pA I IB Input bias current –40°C to 85°C 375–40°C to 125°C

nA I IO Input offset current

25°C 6.6fA 0≤V ICR ≤4V 25°C 5686CMRR Common-mode rejection ratio dB 0≤V ICR ≤3.9V Full range 5025°C 6582k SVR Supply-voltage rejection ratio 2.7V ≤V +≤5V dB Full range 60Common-mode input –0.2V ICR

CMRR ≥50dB 25°C 04

voltage range

to 4.225°C 78116

R L =10k ?to 2.5V

Full range 70A V

Large-signal voltage gain (2)

dB 25°C 72107R L =2k ?to 2.5V

Full range 64

25°C 32

60Low level

Full range 95R L =2k ?to 2.5V

25°C 34

60High level

Full range 95Output swing

V O

(delta from supply rails)

25°C 730Low level

Full range 40R L =10k ?to 2.5V

25°C 730High level

Full range 4025°C 107200I CC

Supply current (per channel)

μA Full range

260

LMV341,85113LMV342Sourcing

I OS

Output short-circuit current

25°C

LMV344

TBD TBD Sinking

75SR Slew rate

R L =10k ?(3)

25°C 1V/μs GBM Unity-gain bandwidth R L =10k ?,C L =200pF 25°C 1MHz Φm Phase margin R L =100k ?25°C 70deg G m Gain margin

R L =100k ?25°C 20dB V n Equivalent input noise voltage f =1kHz 25°C 39nV/√Hz I n Equivalent input noise current f =1kHz

25°C 0.001pA/√Hz f =1kHz,A V =1,

THD Total harmonic distortion

25°C 0.012

%R L =600?,V I =1V PP

(1)Typical values represent the most likely parametric norm.(2)GND +0.2V ≤V O ≤V +–0.2V

(3)

Connected as voltage follower with 2-V PP step input.Number specified is the slower of the positive and negative slew rates.

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Shutdown Characteristics

LMV341,,LMV342,,LMV344 RAIL-TO-RAIL OUTPUT CMOS OPERATIONAL AMPLIFIERS

WITH SHUTDOWN

SLOS447G–SEPTEMBER2004–REVISED FEBRUARY2006

V +=5V,GND=0V,V

/2,R

>1M?(unless otherwise noted)

PARAMETER TEST CONDITIONS T A MIN TYP MAX UNIT

25°C0.0331

I CC(SHDN)Supply current in shutdown mode V SD=0VμA

Full range 1.5

t(on)Amplifier turn-on time25°C5μs

ON mode 3.1to5 4.5to5

V SD Shutdown pin voltage range25°C V

Shutdown mode0to10to0.8

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TYPICAL CHARACTERISTICS

I I B ? I n p u t B i a s C u r r e n t ? p A

T A ? Free-Air Temperature ? °C

0.1

1001000

V CC ? Supply Voltage ? V

I C C ? S u p p l y C u r r e n t ? μA

V O ? O u t p u t S w i n g F r o m S u p p l y V o l t a g e ? m V

V CC ? Supply Voltage ? V V O ? O u t p u t S w i n g F r o m S u p p l y V o l t a g e ? m V

V CC ? Supply Voltage ? V

3.54

4.55

5.56

6.57LMV341,,LMV342,,LMV344

RAIL-TO-RAIL OUTPUT CMOS OPERATIONAL AMPLIFIERS WITH SHUTDOWN

SLOS447G–SEPTEMBER 2004–REVISED FEBRUARY 2006

SUPPLY CURRENT

INPUT BIAS CURRENT

SUPPLY VOLTAGE

TEMPERATURE

Figure 1.

Figure 2.

OUTPUT VOLTAGE SWING

SUPPLY VOLTAGE

Figure 3.Figure 4.

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I S ? S o u r c e C u r r e n t ? m A

V O ? Output Voltage Referenced to V + (V)

I S ? S o u r c e C u r r e n t ? m A

V O ? Output Voltage Referenced to V + (V)

I S ? S i n k C u r r e n t ? m A

V O ? Output Voltage Referenced to V? (V)

I S ? S i n k C u r r e n t ? m A

V O ? Output Voltage Referenced to V? (V)

LMV341,,LMV342,,LMV344

RAIL-TO-RAIL OUTPUT CMOS OPERATIONAL AMPLIFIERS

WITH SHUTDOWN

SLOS447G–SEPTEMBER 2004–REVISED FEBRUARY 2006

TYPICAL CHARACTERISTICS (continued)

SOURCE CURRENT

OUTPUT VOLTAGE

Figure 5.Figure 6.SINK CURRENT

SINK CURRENT

OUTPUT VOLTAGE

Figure 7.Figure 8.

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V I O ? O f f s e t V o l t a g e ? m V

?3?2.5?2?1.5?1

?0.500.5

V I O ? O f f s e t V o l t a g e ? m V

?3?2.5?2

?1.5?1?0.500.51V I ? I n p u t V o l t a g e ? μV

V O ? Output Voltage ? V

V I ? I

n p u t V o l t a g e ? μV

V O ? Output Voltage ? V

LMV341,,LMV342,,LMV344

RAIL-TO-RAIL OUTPUT CMOS OPERATIONAL AMPLIFIERS WITH SHUTDOWN

SLOS447G–SEPTEMBER 2004–REVISED FEBRUARY 2006

TYPICAL CHARACTERISTICS (continued)

OFFSET VOLTAGE

COMMON-MODE VOLTAGE

INPUT VOLTAGE

OUTPUT VOLTAGE

Figure 11.Figure 12.

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S R ? S l e w R a t e ? V /μs

V CC ? Supply Voltage ? V

S R ? S l e w R a t e ? V /μs

V CC ? Supply Voltage ? V

S R ? S l e w R a t e ? V /μs

V CC ? Supply Voltage ? V

010

2030405060708090G a i n ? d B

f ? Frequency ? Hz

LMV341,,LMV342,,LMV344

RAIL-TO-RAIL OUTPUT CMOS OPERATIONAL AMPLIFIERS

WITH SHUTDOWN

SLOS447G–SEPTEMBER 2004–REVISED FEBRUARY 2006

TYPICAL CHARACTERISTICS (continued)

SLEW RATE

SUPPLY VOLTAGE

TEMPERATURE

Figure 13.Figure 14.SLEW RATE

CMRR vs

TEMPERATURE

FREQUENCY

Figure 15.Figure 16.

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0102030405060708090

G a i n ? d B

f ? Frequency ? Hz

V I ? I n p u t V o l t a g e N o i s e ? n V /

f ? Frequency ? Hz

020406080

H z

T H D +N ? T o t a l H a r m o n i c D i s t o r t i o n + N o i s e ? %

f ? Frequency ? Hz

T H D +N ? T o t a l H a r m o n i c D i s t o r t i o n + N o i s e ? %

V O ? Output Voltage ? V PP

LMV341,,LMV342,,LMV344

RAIL-TO-RAIL OUTPUT CMOS OPERATIONAL AMPLIFIERS WITH SHUTDOWN

SLOS447G–SEPTEMBER 2004–REVISED FEBRUARY 2006

TYPICAL CHARACTERISTICS (continued)

PSRR INPUT VOLTAGE NOISE

FREQUENCY

Figure 17.

Figure 18.

TOTAL HARMONIC DISTORTION +NOISE

FREQUENCY

OUTPUT VOLTAGE

Figure 19.Figure 20.

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G a i n ? d B

f ? Frequency ? Hz

P h a s e M a r g i n ? D e g

20406080

100

120140160G a i n ? d B

f ? Frequency ? Hz

P h a s e M a r g i n ? D e g

10k

100k

10M

204060

80100

120140160

?20

020406080

100120140LMV341,,LMV342,,LMV344

RAIL-TO-RAIL OUTPUT CMOS OPERATIONAL AMPLIFIERS

WITH SHUTDOWN

SLOS447G–SEPTEMBER 2004–REVISED FEBRUARY 2006

TYPICAL CHARACTERISTICS (continued)

GAIN AND PHASE MARGIN

FREQUENCY

(T =–40°C,25°C,125°C)

Figure 21.

GAIN AND PHASE MARGIN

FREQUENCY

Figure 22.

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G a i n ? d B

f ? Frequency ? Hz

02040

6080100

120140160P h a s e M a r g i n ? D e g 0G a i n ? d B

f ? Frequency ? Hz

P h a s e M a r g i n ? D e g

?80

?60?40?200204060

80100?20020406080100

120140?40

LMV341,,LMV342,,LMV344

RAIL-TO-RAIL OUTPUT CMOS OPERATIONAL AMPLIFIERS WITH SHUTDOWN

SLOS447G–SEPTEMBER 2004–REVISED FEBRUARY 2006

TYPICAL CHARACTERISTICS (continued)

GAIN AND PHASE MARGIN

FREQUENCY

(R L =600?,2k ?,100k ?)

Figure 23.

GAIN AND PHASE MARGIN

FREQUENCY

Figure 24.

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V O ? O u t p u t V o l t a g e ? V

V I ? I n p u t V o l t a g e ? V V O ? O u t p u t V o l t a g e ?

V I ? I n p u t V o l t a g e ? V V O ? O u t p u t V o l t a g e ? V

V I ? I n p

u t V o l t a g e ? V

V O ? O u t p u t V o l t a g e ? V

V I ? I n p u t V o l t a g e ? V LMV341,,LMV342,,LMV344

RAIL-TO-RAIL OUTPUT CMOS OPERATIONAL AMPLIFIERS

WITH SHUTDOWN

SLOS447G–SEPTEMBER 2004–REVISED FEBRUARY 2006

TYPICAL CHARACTERISTICS (continued)

SMALL-SIGNAL NONINVERTING RESPONSE

LARGE-SIGNAL NONINVERTING RESPONSE

Figure 25.

Figure 26.

SMALL-SIGNAL NONINVERTING RESPONSE

LARGE-SIGNAL NONINVERTING RESPONSE

Figure 27.Figure 28.

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V O ? O u t p u t V o l t a g e ? V

V I ? I n p u t V o l t a g e ? V

V O ? O

u t p u t V o l t a g e ? V

V I ? I n p u t V o l t a g e ? V

V O ? O u t p u t V o l t a g e ? V V I ? I n p u t V o l t a g e ? V

V O ? O u t p u t V

o l t a g e ? V

V I ? I n p u t V o l t a g e ? V LMV341,,LMV342,,LMV344

RAIL-TO-RAIL OUTPUT CMOS OPERATIONAL AMPLIFIERS WITH SHUTDOWN

SLOS447G–SEPTEMBER 2004–REVISED FEBRUARY 2006

TYPICAL CHARACTERISTICS (continued)

SMALL-SIGNAL NONINVERTING RESPONSE

LARGE-SIGNAL NONINVERTING RESPONSE

Figure 29.

Figure 30.

SMALL-SIGNAL INVERTING RESPONSE

LARGE-SIGNAL INVERTING RESPONSE

Figure 31.

Figure 32.

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?0.25

?0.2

?0.15?0.1?0.0500.050.1

V O ? O u t p u t V o l t a g e ? V

V I ? I n p u t V o l t a g e ? V

0.10.2V O ? O u t p u t V o l t a g e ? V

V I ? I n p u t V o l t a g e ? V

V O ? O u t p u t V o l t a g e ? V 4 μs/div "

V I ? I n p u t V o l t a g e ? V

V O

? O u t p u t V o l t a g e ? V

V I ? I n p u t V o l t a g e ? V 4 μs/div "

LMV341,,LMV342,,LMV344

RAIL-TO-RAIL OUTPUT CMOS OPERATIONAL AMPLIFIERS

WITH SHUTDOWN

SLOS447G–SEPTEMBER 2004–REVISED FEBRUARY 2006

TYPICAL CHARACTERISTICS (continued)

SMALL-SIGNAL INVERTING RESPONSE

LARGE-SIGNAL INVERTING RESPONSE

Figure 33.

Figure 34.

SMALL-SIGNAL INVERTING RESPONSE

LARGE-SIGNAL INVERTING RESPONSE

Figure 35.

Figure 36.

PACKAGING INFORMATION

Orderable Device Status(1)Package

Type Package

Drawing

Pins Package

Qty

Eco Plan(2)Lead/Ball Finish MSL Peak Temp(3)

LMV341IDBVR ACTIVE SOT-23DBV63000Green(RoHS&

no Sb/Br)

CU NIPDAU Level-1-260C-UNLIM

LMV341IDBVRE4ACTIVE SOT-23DBV63000Green(RoHS&

no Sb/Br)

CU NIPDAU Level-1-260C-UNLIM

LMV341IDCKR ACTIVE SC70DCK63000Green(RoHS&

no Sb/Br)

CU NIPDAU Level-1-260C-UNLIM

LMV341IDCKRE4ACTIVE SC70DCK63000Green(RoHS&

no Sb/Br)CU NIPDAU

Level-1-260C-UNLIM

LMV341IDCKRG4ACTIVE SC70DCK63000Green(RoHS&

no Sb/Br)

CU NIPDAU Level-1-260C-UNLIM

LMV342ID ACTIVE SOIC D875Green(RoHS&

no Sb/Br)

CU NIPDAU Level-1-260C-UNLIM LMV342IDDUR PREVIEW VSSOP DDU83000TBD Call TI Call TI

LMV342IDE4ACTIVE SOIC D875Green(RoHS&

no Sb/Br)

CU NIPDAU Level-1-260C-UNLIM

LMV342IDGKR ACTIVE MSOP DGK82500Green(RoHS&

no Sb/Br)

CU NIPDAU Level-1-260C-UNLIM

LMV342IDGKRG4ACTIVE MSOP DGK82500Green(RoHS&

no Sb/Br)

CU NIPDAU Level-1-260C-UNLIM LMV342IDGKT PREVIEW MSOP DGK8250TBD Call TI Call TI

LMV342IDR ACTIVE SOIC D82500Green(RoHS&

no Sb/Br)

CU NIPDAU Level-1-260C-UNLIM

LMV342IDRE4ACTIVE SOIC D82500Green(RoHS&

no Sb/Br)

CU NIPDAU Level-1-260C-UNLIM

LMV344ID ACTIVE SOIC D1450Green(RoHS&

no Sb/Br)

CU NIPDAU Level-1-260C-UNLIM

LMV344IDE4ACTIVE SOIC D1450Green(RoHS&

no Sb/Br)

CU NIPDAU Level-1-260C-UNLIM

LMV344IDR ACTIVE SOIC D142500Green(RoHS&

no Sb/Br)

CU NIPDAU Level-1-260C-UNLIM

LMV344IDRE4ACTIVE SOIC D142500Green(RoHS&

no Sb/Br)

CU NIPDAU Level-1-260C-UNLIM

LMV344IPW ACTIVE TSSOP PW1490Green(RoHS&

no Sb/Br)

CU NIPDAU Level-1-260C-UNLIM

LMV344IPWE4ACTIVE TSSOP PW1490Green(RoHS&

no Sb/Br)

CU NIPDAU Level-1-260C-UNLIM

LMV344IPWR ACTIVE TSSOP PW142000Green(RoHS&

no Sb/Br)

CU NIPDAU Level-1-260C-UNLIM

LMV344IPWRE4ACTIVE TSSOP PW142000Green(RoHS&

no Sb/Br)

CU NIPDAU Level-1-260C-UNLIM

(1)The marketing status values are defined as follows:

ACTIVE:Product device recommended for new designs.

LIFEBUY:TI has announced that the device will be discontinued,and a lifetime-buy period is in effect.

NRND:Not recommended for new designs.Device is in production to support existing customers,but TI does not recommend using this part in a new design.

PREVIEW:Device has been announced but is not in production.Samples may or may not be available.

OBSOLETE:TI has discontinued the production of the device.

(2)Eco Plan-The planned eco-friendly classification:Pb-Free(RoHS),Pb-Free(RoHS Exempt),or Green(RoHS&no Sb/Br)-please check https://www.wendangku.net/doc/7411033581.html,/productcontent for the latest availability information and additional product content details.

https://www.wendangku.net/doc/7411033581.html,6-Dec-2006

TBD:The Pb-Free/Green conversion plan has not been defined.

Pb-Free (RoHS):TI's terms "Lead-Free"or "Pb-Free"mean semiconductor products that are compatible with the current RoHS requirements for all 6substances,including the requirement that lead not exceed 0.1%by weight in homogeneous materials.Where designed to be soldered at high temperatures,TI Pb-Free products are suitable for use in specified lead-free processes.

Pb-Free (RoHS Exempt):This component has a RoHS exemption for either 1)lead-based flip-chip solder bumps used between the die and package,or 2)lead-based die adhesive used between the die and leadframe.The component is otherwise considered Pb-Free (RoHS compatible)as defined above.

Green (RoHS &no Sb/Br):TI defines "Green"to mean Pb-Free (RoHS compatible),and free of Bromine (Br)and Antimony (Sb)based flame retardants (Br or Sb do not exceed 0.1%by weight in homogeneous material)

(3)

MSL,Peak Temp.--The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications,and peak solder temperature.

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https://www.wendangku.net/doc/7411033581.html,

6-Dec-2006