EL2344C datasheet - Triple Low-power 60 MHZ Unity-gain Stable op Amp

Details, datasheet, quote on part number: EL2344C
PartEL2344C
CategoryAnalog & Mixed-Signal Processing => Amplifiers => Operational Amplifiers => Low Power
DescriptionTriple Low-power 60 MHZ Unity-gain Stable op Amp
CompanyElantec Semiconductor, Inc. (acquired by Intersil)
DatasheetDownload EL2344C Datasheet
  

 

Features, Applications

Features

60 MHz gain-bandwidth product Unity-gain stable Low supply current (per Amplifier) g 15V Wide supply range g 18V dual-supply to 36V single-supply High slew rate V ms Fast settling 0 1% for a 10V step Low differential gain e 150X Low differential phase e 150X Stable with unlimited capacitive load Wide output voltage swing 13 6V with 0 3V with e 500X Low cost enhanced replacement for the AD827 and LT1229 LT1230

The is a triple version of the popular is a high speed low power low cost monolithic operational amplifier built on Elantec's proprietary complementary bipolar process The EL2344C is unity-gain stable and feature V ms slew rate and 60 MHz gain-bandwidth product while requiring only mA of supply current per amplifier The power supply operating range of the EL2344C is from g 18V down to as little g 2V For single-supply operation the EL2344C operates from 36V down to as little 2 5V The excellent power supply operating range of the EL2344C makes it an obvious choice for applications on a single a 3V supply The EL2344C also features an extremely wide output voltage swing 13 6V with g 15V and g 5V output voltage swing is a wide 3 8V with e 500X and 3 2V with e 150X Furthermore for single-supply operation a 5V output voltage swing is an excellent 3 8V with At a gain a 1 the EL2344C has 3 dB bandwidth of 120 MHz with a phase margin 50 It can drive unlimited load capacitance and because of its conventional voltage-feedback topology the EL2344C allows the use of reactive or nonlinear elements in their feedback network This versatility combined with low cost and mA of output-current drive makes the EL2344C an ideal choice for price-sensitive applications requiring low power and high speed

Applications

Video amplifier Single-supply amplifier Active filters integrators High-speed sample-and-hold High-speed signal processing ADC DAC buffer Pulse RF amplifier Pin diode receiver Log amplifier Photo multiplier amplifier Difference amplifier

Note All information contained in this data sheet has been carefully checked and is believed to be accurate as of the date of publication however this data sheet cannot be a ``controlled document'' Current revisions if any to these specifications are maintained at the factory and are available upon your request We recommend checking the revision level before finalization of your design documentation

Supply Voltage (VS) Peak Output Current (IOP) Output Short-Circuit Duration (Note 1) Input Voltage (VIN) Differential Input Voltage (dVIN)

Power Dissipation (PD) Operating Temperature Range (TA) Operating Junction Temperature (TJ) Storage Temperature (TST)

Important Note All parameters having Min Max specifications are guaranteed The Test Level column indicates the specific device testing actually performed during production and Quality inspection Elantec performs most electrical tests using modern high-speed automatic test equipment specifically the LTX77 Series system Unless otherwise noted all tests are pulsed tests therefore e TA Test Level I II III IV V Test Procedure 100% production tested and QA sample tested per QA test plan QCX0002 100% production tested 25 C and QA sample tested 25 C TMAX and TMIN per QA test plan QCX0002 QA sample tested per QA test plan QCX0002 Parameter is guaranteed (but not tested) by Design and Characterization Data Parameter is typical value 25 C for information purposes only

Parameter VOS Description Input Offset Voltage Average Offset Voltage Drift Input Bias Current g 15V Condition

e 1000X unless otherwise specified Temp 25 C TMIN TMAX Min Typ Max Test Level Units V dB
g 5V TCIOS AVOL Average Offset Current Drift (Note 2)
g 5V VOUT g 5V VOUT e 150X PSRR Power Supply Rejection Ratio g 15V

Parameter CMRR Description Common-Mode Rejection Ratio Common-Mode Input Range Condition VCM g 12V VOUT e 0V

e 1000X unless otherwise specified Temp 25 C TMIN TMAX Min 70
Output Short Circuit Current Supply Current (Per Amplifier) 15V No Load
Input Capacitance Output Resistance Power-Supply Operating Range

 

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