Datasheets
OPA698IDR by: Texas Instruments

Unity Gain Stable, Wideband Voltage Limiting Amplifier 8-SOIC -40 to 85

Part Details for OPA698IDR by Texas Instruments

Results Overview of OPA698IDR by Texas Instruments

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OPA698IDR Information

OPA698IDR by Texas Instruments is an Operational Amplifier.
Operational Amplifiers are under the broader part category of Amplifier Circuits.

Amplifier circuits use external power to increase the amplitude of an input signal. They can be used to perform linear amplifications or logarithmic functions. Read more about Amplifier Circuits on our Amplifier Circuits part category page.

Available Datasheets

Part # Manufacturer Description Datasheet
OPA698IDRG4 Texas Instruments Unity Gain Stable, Wideband Voltage Limiting Amplifier 8-SOIC -40 to 85
OPA698IDR Texas Instruments Unity Gain Stable, Wideband Voltage Limiting Amplifier 8-SOIC -40 to 85

Price & Stock for OPA698IDR

Part # Distributor Description Stock Price Buy
DISTI # 296-39138-1-ND
DigiKey IC VOLTAGE FEEDBACK 1 CIRC 8SOIC Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 1201
In Stock
  • 1 $5.1300
  • 10 $3.9090
  • 25 $3.6052
  • 100 $3.2706
  • 250 $3.1111
  • 500 $3.0149
  • 1,000 $2.9358
  • 2,500 $2.8523
$2.8523 / $5.1300 Buy Now
DISTI # 595-OPA698IDR
Mouser Electronics High Speed Operational Amplifiers Unity Gain Stable Wi deband Vltg Limit A 595-OPA698ID RoHS: Compliant 1884
  • 1 $5.1300
  • 10 $3.9100
  • 25 $3.6100
  • 100 $3.2800
  • 250 $3.1200
  • 500 $3.0200
  • 1,000 $2.9400
  • 2,500 $2.7900
$2.7900 / $5.1300 Buy Now
Bristol Electronics   50
RFQ
DISTI # OPA698IDR
TME IC: operational amplifier, 250MHz, Ch: 1, SO8, ±5÷12VDC, reel,tape Min Qty: 1 0
  • 1 $5.7100
  • 5 $5.1400
  • 25 $4.5400
  • 100 $4.0800
  • 500 $3.8100
  • 2,500 $3.6700
$3.6700 / $5.7100 RFQ
Ameya Holding Limited IC OPAMP VFB 250MHZ 8SOIC 9896
RFQ
Vyrian Amplifiers 5346
RFQ
Win Source Electronics IC OPAMP VFB 250MHZ 8SOIC / Op Amp Single High Speed Amplifier ±6V/12V 8-Pin SOIC T/R 18441
  • 13 $3.9484
  • 28 $3.6937
  • 43 $3.5663
  • 61 $3.3116
  • 79 $3.1842
  • 99 $3.0569
$3.0569 / $3.9484 Buy Now

Part Details for OPA698IDR

OPA698IDR CAD Models

OPA698IDR Part Data Attributes

OPA698IDR Texas Instruments
Buy Now Datasheet
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OPA698IDR Texas Instruments Unity Gain Stable, Wideband Voltage Limiting Amplifier 8-SOIC -40 to 85
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOIC
Package Description GREEN, PLASTIC, SOIC-8
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.33.00.01
Samacsys Manufacturer Texas Instruments
Amplifier Type OPERATIONAL AMPLIFIER
Architecture VOLTAGE-FEEDBACK
Average Bias Current-Max (IIB) 12 µA
Bias Current-Max (IIB) @25C 10 µA
Common-mode Reject Ratio-Min 54 dB
Common-mode Reject Ratio-Nom 61 dB
Frequency Compensation YES
Input Offset Current-Max (IIO) 2 µA
Input Offset Voltage-Max 6000 µV
JESD-30 Code R-PDSO-G8
JESD-609 Code e4
Length 4.9 mm
Low-Bias NO
Low-Offset NO
Micropower NO
Moisture Sensitivity Level 2
Neg Supply Voltage Limit-Max -6.5 V
Neg Supply Voltage-Nom (Vsup) -5 V
Number of Functions 1
Number of Terminals 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Packing Method TR
Peak Reflow Temperature (Cel) 260
Power NO
Programmable Power NO
Qualification Status Not Qualified
Seated Height-Max 1.75 mm
Slew Rate-Min 500 V/us
Slew Rate-Nom 1100 V/us
Supply Current-Max 15.9 mA
Supply Voltage Limit-Max 6.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Unity Gain BW-Nom 170000
Voltage Gain-Min 501.187
Wideband YES
Width 3.9 mm

Alternate Parts for OPA698IDR

This table gives cross-reference parts and alternative options found for OPA698IDR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of OPA698IDR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
OPA698ID Texas Instruments $3.6184 Unity Gain Stable, Wideband Voltage Limiting Amplifier 8-SOIC -40 to 85 OPA698IDR vs OPA698ID
OPA698IDG4 Texas Instruments $3.5367 Unity Gain Stable, Wideband Voltage Limiting Amplifier 8-SOIC -40 to 85 OPA698IDR vs OPA698IDG4

OPA698IDR Related Parts

OPA698IDR Frequently Asked Questions (FAQ)

  • A good PCB layout for OPA698IDR involves keeping the input and output traces short and away from each other, using a solid ground plane, and placing decoupling capacitors close to the device. A 4-layer PCB with a dedicated ground plane is recommended.

  • To ensure stability, ensure that the gain resistor (Rg) is less than or equal to 1 kΩ, and the feedback capacitor (Cf) is less than or equal to 10 pF. Also, use a low-ESR capacitor for decoupling and keep the layout compact.

  • The maximum power dissipation of OPA698IDR is 1.4 W. However, this can be limited by the thermal resistance of the package and the ambient temperature. Ensure that the device is properly heat-sinked and the ambient temperature is within the recommended range.

  • Yes, OPA698IDR is rated for operation up to 125°C. However, the device's performance may degrade at high temperatures, and the maximum power dissipation may be limited. Ensure that the device is properly heat-sinked and the ambient temperature is within the recommended range.

  • To protect OPA698IDR from EMI, use a shielded enclosure, keep the device away from high-frequency sources, and use a common-mode choke or ferrite bead on the input lines. Also, ensure that the PCB layout is compact and the device is properly decoupled.