LM2904 - Low Power Dual Operational Amplifier
Datasheet Packaging Samples & Pricing Reliability Design Tools Models Application Notes Knowledge Base

Features
Available in 8-Bump micro SMD chip sized package, (See AN-1112)
Internally frequency compensated for unity gain
Large dc voltage gain: 100 dB
Wide bandwidth (unity gain): 1 MHz (temperature compensated)
Wide power supply range:
Single supply: 3V to 32V
or dual supplies: ±1.5V to ±16V
Very low supply current drain (500 µA)-essentially independent of supply voltage
Low input offset voltage: 2 mV
Input common-mode voltage range includes ground
Differential input voltage range equal to the power supply voltage
Large output voltage swing

General Description


The LM158 series consists of two independent, high gain, internally frequency compensated operational amplifiers which were designed specifically to operate from a single power supply over a wide range of voltages. More...


  Typical Application
*click for larger image


ParametersValues
Gain Bandwidth 1 MHz
Channels 2 Channels
Input OutputType Vcm to V-, Not R-R Out
Slew Rate 0.1 Volts/usec
Supply Min 3 Volt
Supply Max 26 Volt
Offset Voltage max, 25C 7 mV
Supply Current Per Channel 0.25 mA
PowerWise Rating 2 250 uA/MHz
Max Input Bias Current 500 nA
Output Current 20 mA
Voltage Noise 40 nV/root(Hz)
Shut down No
Special Features Undefined
Function Op Amp
Temperature Min -40 deg C
Temperature Max 85 deg C


Typical Performance


click for larger image


  Also Recommended
LMV9321.8V Operation, Rail-to-rail Input & Output, Improved Bias Current
LM6132Improved Bandwidth And Slew Rate, Rail-to-rail Input & Output
Additional Resources
Design Tools

Application Notes


Connection Diagram


click for larger image



Datasheet
RoHS Compliance Information Size in KbytesDate Click link below to Download
LM158/LM258/LM358/LM2904 Low Power Dual Operational Amplifiers 1009
Kbytes
21-Oct-05 Download
LM158/LM258/LM358/LM2904 Low Power Dual Operational Amplifiers (Japanese)
708 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
LM2904MSOIC NARROW8NOPB
STD
1
1
260
235
RoHS Download Full productionLM2904.MOD
Samples
Buy Now
1K+$0.30rail
of
95
NSZXTT
LM
2904M
8 weeks3000
LM2904MXSOIC NARROW8NOPB
STD
1
1
260
235
RoHS Download Full productionLM2904.MOD
 
Buy Now
1K+$0.30reel
of
2500
NSZXTT
LM
2904M
8 weeks20000
LM2904NMDIP8NOPB
STD
1
1
NA
NA
RoHS Download Full productionLM2904.MOD
 
Buy Now
1K+$0.34rail
of
40
NSUZXYTTE#
LM
2904N
6 weeks5000
LM2904ITPMICRO SMD8NOPB1260RoHS Download Full productionLM2904.MOD
Samples
Buy Now
1K+$0.34reel
of
250
XVA
I 09
6 weeks2000
LM2904ITPXMICRO SMD8NOPB1260RoHS Download Full productionLM2904.MOD
 
Buy Now
1K+$0.34reel
of
3000
XVA
I 09
6 weeks5000
LM2904 MWCWaferFull productionLM2904.MOD
  CALLwafer jar
of
N/A
-
6 weeks25000

Obsolete Versions

Obsolete PartAlternate Part or SupplierSourceLast Time Buy Date
LM2904IBP
LM2904
SGS-THOMSON
16 Nov 2008
LM2904IBPX
TA75358
TOSHIBA
16 Nov 2008

General Description


The LM158 series consists of two independent, high gain, internally frequency compensated operational amplifiers which were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage.

Application areas include transducer amplifiers, dc gain blocks and all the conventional op amp circuits which now can be more easily implemented in single power supply systems. For example, the LM158 series can be directly operated off of the standard +5V power supply voltage which is used in digital systems and will easily provide the required interface electronics without requiring the additional ±15V power supplies.

The LM358 and LM2904 are available in a chip sized package (8-Bump micro SMD) using National's micro SMD package technology.

Reliability Metrics


Part Number Process EFR Reject EFR Sample Size PPM LTA Rejects LTA Device Hours FITS MTTF (Hours)
LM2904ITPSLM04404600353250011002356520
LM2904ITPXSLM04404600353250011002356520

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    

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More Application Notes


TitleSize in Kbytes Date Click link below to Download
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Kbytes
14-May-03 Download

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

[Information as of 8-Nov-2009]