LPV324 - General Purpose, Low Voltage, Low Power, Rail-to-Rail Output Operational Amplifiers
Datasheet Packaging Samples & Pricing Reliability Design Tools Models Knowledge Base

Features

(For V+ = 5V and V- = 0V, typical unless otherwise noted)

Guaranteed 2.7V and 5V performance
No crossover distortion 
Space saving package 5-Pin SC70 2.0x2.1x1.0 mm
Industrial temperature range-40°C to +85°C
Gain-bandwidth product152 kHz
Low supply current LPV3219 µA
LPV35815 µA
LPV32428 µA
Rail-to-rail output swing @ 100 k LoadV+-3.5 mV
 V-+90 mV
VCM-0.2V to V+-0.8V

General Description

The LPV321/358/324 are low power (9 µA per channel at 5.0V) versions of the LMV321/358/324 op amps. More...


Applications

•Active filters
•General purpose low voltage applications
•General purpose portable devices
 

ParametersValues
Supply Min 2.7 Volt
Supply Max 5 Volt
Gain Bandwidth 0.152 MHz
Offset Voltage max, 25C 7 mV
Max Input Bias Current 60 nA
Channels 4 Channels
Supply Current Per Channel 0.0075 mA
PowerWise Rating 2 49.3 uA/MHz
Input OutputType Vcm to V-, R-R Out
Slew Rate 0.1 Volts/usec
Output Current 17 mA
Shut down No
Voltage Noise 146 nV/root(Hz)
Special Features Undefined
Temperature Min -40 deg C
Temperature Max 85 deg C
Function Op Amp
PowerWise Yes


Typical Performance

click for larger image


  Additional Resources
Design Tools


Connection Diagram

*click for larger image



Datasheet
RoHS Compliance Information Size in KbytesDate Click link below to Download
LPV321 Single/LPV358 Dual/LPV324 Quad General Purpose, Low Voltage, Low Power, Rail-to-Rail Output Operational Amplifiers 1173
Kbytes		 10-Oct-06 Download
LPV321 Single/LPV358 Dual/LPV324 Quad General Purpose, Low Voltage, Low Power, Rail-to-Rail Output Operational Amplifiers (Japanese)
 1054 Kbytes   Download

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Package Availability, Models, Samples & Pricing
Part NumberPackageFactory Lead TimeModelsSamples &
Electronic
Orders		Budgetary PricingStd
Pack
Size		Package
Marking
Format
TypePinsSpec.MSL
Rating		Peak
Reflow		RoHS
Report		CAD
Symbols		WeeksQtyQty$US each
LPV324MSOIC NARROW14NOPB1260RoHS Download Full productionLPV324.MOD
 
Buy Now 		1K+$0.49rail
of
55		NSUZXYTTE#
LPV324M
6 weeks2000
LPV324MXSOIC NARROW14NOPB
STD		1
1		260
235		RoHS Download Full productionLPV324.MOD
 
Buy Now 		1K+$0.49reel
of
2500		NSUZXYTTE#
LPV324M
6 weeks7500
LPV324MTTSSOP14NOPB1260RoHS Download Full productionLPV324.MOD
Samples
Buy Now 		1K+$0.49rail
of
94		NSXYTT
LPV324
MT
6 weeks2000
LPV324MTXTSSOP14NOPB
STD		1
1		260
260		RoHS Download Full productionLPV324.MOD
 
Buy Now 		1K+$0.49reel
of
2500		NSXYTT
LPV324
MT
6 weeks40000

General Description

The LPV321/358/324 are low power (9 µA per channel at 5.0V) versions of the LMV321/358/324 op amps. This is another addition to the LMV321/358/324 family of commodity op amps.

The LPV321/358/324 are the most cost effective solutions for the applications where low voltage, low power operation, space saving and low price are needed. The LPV321/358/324 have rail-to-rail output swing capability and the input common-mode voltage range includes ground. They all exhibit excellent speed-power ratio, achieving 5 kHz of bandwidth with a supply current of only 9 µA.

The LPV321 is available in space saving 5-Pin SC70, which is approximately half the size of 5-Pin SOT23. The small package saves space on PC boards, and enables the design of small portable electronic devices. It also allows the designer to place the device closer to the signal source to reduce noise pickup and increase signal integrity.

The chips are built with National's advanced submicron silicon-gate BiCMOS process. The LPV321/358/324 have bipolar input and output stages for improved noise performance and higher output current drive.

Reliability Metrics

Part Number Process EFR Reject EFR Sample Size PPM LTA Rejects LTA Device Hours FITS MTTF (Hours)
LPV324MCS0800305350028105002797458048
LPV324MTCS0800305350028105002797458048
LPV324MTXCS0800305350028105002797458048
LPV324MXCS0800305350028105002797458048

Note: The Early Failure Rates (EFR) were calculated as point estimate PPM based on rejects and sample size for EFR. The Long Term Failure Rates were calculated at 60% confidence using the Arrhenius equation at 0.7eV activation energy and derating the assumed stress temperature of 150°C to an application temperature of 55°C.

For more information on Reliability Metrics, please click here.


Design Tools

TitleSize in Kbytes Date Click link below to Download    
Amplifiers Selection Guide software for Windows     View    

If you have trouble printing or viewing PDF file(s), see Printing Problems.

[Information as of 8-Nov-2009]