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OPA683

OPA683 Description

Very Low Power Current Feedback Amplifier with Disable

OPA683 Categories

Current Feedback Amplifiers

OPA683 Manufacturer

Texas Instruments

OPA683 Datasheet (PDF)

OPA683 Datasheet
Very Low-Power, Current Feedback Operational Amplifier with Disable (Rev. E)

OPA683 Price & Availability


Check OPA683 Price & Availability at Canics

OPA683 Features

  • REDUCED BANDWIDTH CHANGE VERSUS GAIN
  • 150MHz BANDWIDTH G = +2
  • > 90MHz BANDWIDTH TO GAIN > +10
  • LOW DISTORTION: < -69dBc at 5MHz
  • HIGH OUTPUT CURRENT: 110mA
  • SINGLE +5V TO +12V SUPPLY OPERATION
  • DUAL ±2.5V TO ±6V SUPPLY OPERATION
  • LOW SUPPLY CURRENT: 0.94mA
  • LOW SHUTDOWN CURRENT: 100 µA
  • APPLICATIONS
    • LOW POWER BROADCAST VIDEO DRIVERS
    • EQUALIZING FILTERS
    • SAW FILTER HIGH GAIN POST AMPLIFIERS
    • SHORT LOOP ADSL CO DRIVERS
    • MULTICHANNEL SUMMING AMPLIFIERS
    • PROFESSIONAL CAMERAS
    • ADC INPUT DRIVERS

OPA683 Parameters

Pin/Package6SOP,8SOIC
Approx. 1KU Price (US$)1.2
Number of Channels1
Vs (Min) (V)5
Vs (Max) (V)12
Iq per channel (Max) (mA)2.1
GBW (Typ) (MHz)1440
Slew Rate (Typ) (V/us)400
Acl, min stable gain (V/V)1
BW @ Acl (MHz)200
0.1 dB BW Flatness (MHz)37
Vn at Flatband (Typ) (nV/rtHz)4.4
Settling Time (0.1%) (Typ) (ns)12
Noninverting Input Current Noise (pA/rtHz)5.1
Io (Typ) (mA)110
Vio (Max) (mV)3.5
Offset Voltage Drift (+/-) (Max) (uV/Degrees Celsius)12
THD (Fc=1 MHz) (Typ) (dB)-90
2nd Harmonic (dBc)72
3rd Harmonic (dBc)88
@ Mhz5
Iib (Max) (nA)5300
Diff Gain (%)0.13
Diff Phase (deg)0.06
BW @ G=+2 (MHz)150
Inverting Input Current Noise (pA/rtHz)4.4
Select parameters and click to see components with these parameters.

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