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OPA3691IDBQT

OPA3691IDBQT Description

Triple Wideband Current Feedback Operational Amplifier with Disable

OPA3691IDBQT Description

IC OPAMP CFB 2GHZ TRIPLE 16QSOP

OPA3691IDBQT Categories

Current Feedback Amplifiers

OPA3691IDBQT Manufacturer

Texas Instruments

OPA3691IDBQT Datasheet (PDF)

OPA3691IDBQT Datasheet
OPA3691
Triple Wideband, Current-Feedback Operational Amplifier With Disable (Rev. E)

OPA3691IDBQT Price & Availability


Check OPA3691IDBQT Price & Availability at Canics

OPA3691IDBQT Features

  • FLEXIBLE SUPPLY RANGE: +5V to +12V Single-Supply ±2.5V to ±6V Dual Supply
  • UNITY-GAIN STABLE: 280MHz (G = 1)
  • HIGH OUTPUT CURRENT: 190mA
  • OUTPUT VOLTAGE SWING: ±4.0V
  • HIGH SLEW RATE: 2100V/us
  • LOW SUPPLY CURRENT: 5.1mA/ch
  • LOW DISABLED CURRENT: 150 uA/ch
  • IMPROVED HIGH-FREQUENCY PINOUT
  • WIDEBAND +5V OPERATION: 190MHz (G = +2)
  • APPLICATIONS
    • RGB AMPLIFIERS
    • WIDEBAND INA
    • BROADBAND VIDEO BUFFERS
    • HIGH-SPEED IMAGING CHANNELS
    • PORTABLE INSTRUMENTS
    • ADC BUFFERS
    • ACTIVE FILTERS
    • CABLE DRIVERS

OPA3691IDBQT Parameters

Pin/Package16SOIC,16SSOP
Approx. 1KU Price (US$)3.3
StatusACTIVE
Temp (oC)-40 to 85
Budget Price ($US) | QTY3.40 | 1KU
Package Type | PinsSSOP/QSOP (DBQ) | 16
STD Pack QTY250
Number of Channels3
Vs (Min) (V)5
Vs (Max) (V)12
Iq per channel (Max) (mA)5.1
GBW (Typ) (MHz)2000
Slew Rate (Typ) (V/us)2100
Slew Rate2100 V/µs
Acl, min stable gain (V/V)1
BW @ Acl (MHz)280
0.1 dB BW Flatness (MHz)90
Vn at Flatband (Typ) (nV/rtHz)1.7
Settling Time (0.1%) (Typ) (ns)8
Noninverting Input Current Noise (pA/rtHz)12
Io (Typ) (mA)190
Vio (Max) (mV)3
Offset Voltage Drift (+/-) (Max) (uV/Degrees Celsius)20
THD (Fc=1 MHz) (Typ) (dB)-80
2nd Harmonic (dBc)79
3rd Harmonic (dBc)93
@ Mhz5
Iib (Max) (nA)45000
Diff Gain (%)0.07
Diff Phase (deg)0.02
BW @ G=+2 (MHz)225
CategoryIntegrated Circuits (ICs)
-3dB Bandwidth280MHz
FamilyAmplifiers - Instrumentation, OP Amps, Buffer Amps
Operating Temperature-40°C ~ 85°C
Crosstalk (-dB)80
Inverting Input Current Noise (pA/rtHz)15
Package / Case16-QSOP
Number of Circuits3
Voltage - Supply, Single/Dual (±)5 V ~ 12 V, ±2.5 V ~ 6 V
Current - Supply15.3mA
Amplifier TypeCurrent Feedback
Current - Input Bias15µA
Voltage - Input Offset800µV
Current - Output / Channel190mA
Gain Bandwidth Product2GHz
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Keywords
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OPA3691IDBQT Circuit OPA3691IDBQT Reference OPA3691IDBQT PDF OPA3691IDBQT RoHS