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OPA693

OPA693 Description

Ultra-Wideband, Fixed Gain Video Buffer Amplifier with Disable

OPA693 Categories

Video Buffers

OPA693 Manufacturer

Texas Instruments

OPA693 Datasheet (PDF)

OPA693 Datasheet
OPA693: Ultra-Wideband, Fixed Gain Video Buffer Amplifier with Disable (Rev. A)

OPA693 Price & Availability


Check OPA693 Price & Availability at Canics

OPA693 Features

  • VERY HIGH BANDWIDTH (G = +2): 700MHz
  • FLEXIBLE SUPPLY RANGE: +5V to +12V Single Supply ±2.5V to ±6V Dual Supplies
  • INTERNALLY FIXED GAIN: +2 or ±1
  • LOW SUPPLY CURRENT: 13mA
  • LOW DISABLED CURRENT: 120µA
  • HIGH OUTPUT CURRENT: ±120mA
  • OUTPUT VOLTAGE SWING: ±4.1V
  • SOT23-6 AVAILABLE
  • APPLICATIONS
    • BROADBAND VIDEO LINE DRIVERS
    • MULTIPLE LINE VIDEO DA
    • PORTABLE INSTRUMENTS
    • ADC BUFFERS
    • HIGH FREQUENCY ACTIVE FILTERS
    • HFA1112 IMPROVED DROP-IN

OPA693 Parameters

Pin/Package6SOP,8SOIC
Approx. 1KU Price (US$)1.3
Number of Channels1
Vs (Min) (V)5
Vs (Max) (V)12
Iq per channel (Max) (mA)14.1
Slew Rate (Typ) (V/us)2500
Acl, min stable gain (V/V)1
BW @ Acl (MHz)1400
0.1 dB BW Flatness (MHz)200
Vn at Flatband (Typ) (nV/rtHz)1.8
Settling Time (0.1%) (Typ) (ns)12
Noninverting Input Current Noise (pA/rtHz)18
Io (Typ) (mA)120
Vio (Max) (mV)2
Offset Voltage Drift (+/-) (Max) (uV/Degrees Celsius)8
THD (Fc=1 MHz) (Typ) (dB)-84
2nd Harmonic (dBc)82
3rd Harmonic (dBc)96
@ Mhz10
Iib (Max) (nA)45000
Diff Gain (%)0.03
Diff Phase (deg)0.01
BW @ G=+2 (MHz)700
Gain Range (dB)6
Inverting Input Current Noise (pA/rtHz)22
Select parameters and click to see components with these parameters.

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