LM3900DR ,Quadruple Operational Amplifiermaximum ratings over operating free-air temperature range (unless otherwise noted)LM2900 LM3900 UNI ..
LM3900M ,LM2900/LM3900/LM3301 Quad Amplifiersapplications section.b s saNote 6: These specs apply for 40§C T 85§C, unless otherwise stated.ANote ..
LM3900N ,LM2900/LM3900/LM3301 Quad AmplifiersFeaturesYWide single supply voltage 4 V to 32 VTheLM2900seriesconsistsoffourindependent,dualinput,D ..
LM3905N ,Precision Timersapplications other than a basic timer.YInternal regulated referenceExternalloadsupto5mAcanbedrivenb ..
LM3909N ,LM3909 LED Flasher/Oscillatorapplications such as trigger and sawtoothandasmall3VratedpartwillbesuitableforanyLEDflashergenerato ..
LM390N ,LM390 1W Battery Operated Audio Power AmplifierFeaturesTV sound systemsYBattery operation YLamp driversYY1W output powerLine driversYMinimum exter ..
LMX2240M ,Intermediate Frequency ReceiverFeaturesYTypical operation at 110 MHzThe LMX2240 is a monolithic, integrated intermediate fre-Y bqu ..
LMX2240MX ,Intermediate Frequency ReceiverApplicationsThe LMX2240 is intended to support single conversion re-YDigital European Cordless Tele ..
LMX2301TM ,PLLatinumTM 160 MHz Frequency Synthesizer for RF Personal CommunicationsFeaturesYRF operation up to 160 MHzThe LMX2301 is a high performance frequency synthesizerYdesigned ..
LMX2301TMX ,PLLatinumTM 160 MHz Frequency Synthesizer for RF Personal CommunicationsLMX2301PLLatinum160MHzFrequencySynthesizerforRFPersonalCommunicationsPRELIMINARYNovember1996LMX2301 ..
LMX2305TM ,PLLatinumTM 550 MHz Frequency Synthesizer for RF Personal CommunicationsFeaturesYRF operation up to 550 MHzThe LMX2305 is a high performance frequency synthesizerYwithanin ..
LMX2305TMX ,PLLatinumTM 550 MHz Frequency Synthesizer for RF Personal CommunicationsApplicationsate a very stable, low noise local oscillator signal.YAnalog Cellular telephone systems ..
LM3900-LM3900D-LM3900DR
Quadruple Operational Amplifier
Output Short-Circuit Protection Internal Frequency Compensation Low Input Bias Current Designed to Be Interchangeable WithNational Semiconductor LM2900 and
LM3900, Respectively
descriptionThese devices consist of four independent, high-
gain frequency-compensated Norton operational
amplifiers that were designed specifically to
operate from a single supply over a wide range of
voltages. Operation from split supplies is also
possible. The low supply current drain is
essentially independent of the magnitude of the
supply voltage. These devices provide wide band-
width and large output voltage swing.
The LM2900 is characterized for operation from
–40°C to 85°C, and the LM3900 is characterized
for operation from 0°C to 70°C.
schematic (each amplifier)
Constant
Current
Generator
VCC
OUT
1.3 mAIN+–
IN+
IN–
OUT2IN–
2OUT
1OUT
1IN–
GND
4IN+
4IN–
4OUT
3OUT
3IN–
symbol (each amplifier)
