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ICL7611

ICL7611 Manufacturer

Intersil

ICL7611 Description

Op Amp, CMOS, Rail-to-Rail Output, 1.4MHz, Low Voltage 1-8Vdc, Programmable Icc, Low Bias 0.05nA

ICL7611 Description

1.4MHz, Low Power CMOS Operational Amplifiers

ICL7611 Categories

Genral Purpose Op Amplifiers
CMOS Operational Amplifiers

ICL7611 Datasheet (PDF)

ICL7611 Datasheet
1.4MHz, Low Power CMOS Operational Amplifiers

ICL7611 Price & Availability


Check ICL7611 Price & Availability at Canics

ICL7611 Features

  • Wide Operating Voltage Range ±1V to ±8V
  • High Input Impedance 1012?
  • Programmable Power Consumption Low as 20?W
  • Input Current Lower Than BIFETs 1pA (Typ)
  • Output Voltage Swing V+ and V-
  • Input Common Mode Voltage Range Greater Than Supply Rails (ICL7612)

ICL7611 Features

  • Wide Operating Voltage Range ±1V to ±8V
  • High Input Impedance 1012Ω
  • Programmable Power Consumption Low as 20μW
  • Input Current Lower Than BIFETs 1pA (Typ)
  • Output Voltage Swing V+ and V-
  • Input Common Mode Voltage Range Greater Than Supply Rails (ICL7612)
  • Pb-Free Plus Anneal Available (RoHS Compliant)

ICL7611 Description

The ICL761X series is a family of CMOS operational amplifiers. These devices provide the designer with high performance operation at low supply voltages and selectable quiescent currents, and are an ideal design tool when ultra low input current and low power dissipation are desired.

The basic amplifier will operate at supply voltages ranging from ±1V to ±8V, and may be operated from a single Lithium cell.

A unique quiescent current programming pin allows setting of standby current to 1mA, 100μA, or 10μA, with no external components. This results in power consumption as low as 20μW. The output swing ranges to within a few millivolts of the supply voltages.

Of particular significance is the extremely low (1pA) input current, input noise current of 0.01pA/√Hz, and 1012Ω input impedance. These features optimize performance in very high source impedance applications.

The inputs are internally protected. Outputs are fully protected against short circuits to ground or to either supply. AC performance is excellent, with a slew rate of 1.6V/μs, and unity gain bandwidth of 1MHz at IQ = 1mA.

Because of the low power dissipation, junction temperature rise and drift are quite low. Applications utilizing these features may include stable instruments, extended life designs, or high density packages.

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Keywords
ICL7611 Data Sheet ICL7611 Spec ICL7611 Application Notes ICL7611 Distributor
ICL7611 Circuit ICL7611 Reference ICL7611 PDF ICL7611 RoHS