Low Noise, Low Drift Single-Supply Operational Amplifiers (Dual)

The OPx13 family of single-supply Operational Amplifiers features both low noise and drift. It has been designed for systems with internal calibration. Often these processor-based systems are capable of calibrating corrections for offset and gain, but they cannot correct for temperature drifts and noise. Optimized for these parameters, the OPx13 family CAN be used to take advantage of superior Analog performance combined with digital correction. Many systems using internal calibration operate from unipolar supplies, usually either 5 V or 12 V. The OPx13 family is designed to operate from single supplies from 4 V to 36 V and to maintain its low noise and precision performance.
The OPx13 family is unity gain stable and has a typical gain bandwidth product of 3.4 MHz. Slew rate is in excess of 1 V/s. Noise density is a very low 4.7 nV/Hz, and noise in the 0.1 Hz to 10 Hz band is 120 nV p-p. Input offset voltage is guaranteed and offset drift is guaranteed to be less than 0.8 V/C. Input common-mode range includes the negative supply and to within 1 V of the positive supply over the full supply range. Phase reversal protection is designed into the OPx13 family for cases where input voltage range is exceeded. Output voltage swings also include the negative supply and go to within 1 V of the positive rail. The output is capable of sinking and sourcing current throughout its range and is specified with 600 loads.
Digital scales and other strain gage applications benefit from the very low noise and low drift of the OPx13 family. Other applications include use as a Buffer or Amplifier for both Analog-to-digital (ADC) and digital-to-analog (DAC) sigma-delta converters. Often these converters have high resolutions requiring the lowest noise Amplifier to utilize their full potential. Many of these converters operate in either single-supply or low-supply voltage systems, and attaining the greater signal swing possible increases system performance.
The OPx13 family is specified for single 5 V and dual 15 V operation over the XINDextended industrial temperature range (40C to +85C). They are available in PDIP and SOIC surface-mount packages.
Applications Digital scales Multimedia Strain gages Battery-powered instrumentation Temperature transducer amplifier
Data Sheet, Rev. F, 3/07
By Analog Devices, Inc.
OP213 's PackagesOP213 's pdf datasheet
OP213ES SOIC
OP213ES-REEL SOIC
OP213ES-REEL7 SOIC
OP213ESZ SOIC
OP213ESZ-REEL SOIC
OP213ESZ-REEL7 SOIC
OP213FP PDIP
OP213FPZ PDIP
OP213FS SOIC
OP213FS-REEL SOIC
OP213FS-REEL7 SOIC
OP213FSZ SOIC
OP213FSZ-REEL SOIC
OP213FSZ-REEL7 SOIC

OP213 pdf datasheet download


OP213 Pinout, Pinouts
OP213 pinout,Pin out
This is one package pinout of OP213,If you need more pinouts please download OP213's pdf datasheet.

OP213 Application circuits
OP213 circuits
This is one application circuit of OP213,If you need more circuits,please download OP213's pdf datasheet.


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