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OPA691IDRG4

OPA691IDRG4

OPA691IDRG4

Texas Instruments

190mA per Channel 15μA 50 dB Instrumentational OP Amps 5V~12V ±2.5V~6V OPA691 8 Pins 8-SOIC (0.154, 3.90mm Width)

SOT-23

OPA691IDRG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface MountYES
Number of Pins 8
Weight 75.891673mg
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
JESD-609 Code e4
Part StatusActive
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Operational Amplifier
Packing Method TR
Technology BIPOLAR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Base Part Number OPA691
Pin Count8
Number of Elements 1
Operating Supply Current 5.1mA
Nominal Supply Current5.3mA
Slew Rate2100V/μs
Amplifier Type Current Feedback
Common Mode Rejection Ratio 50 dB
Current - Input Bias 15μA
Voltage - Supply, Single/Dual (±) 5V~12V ±2.5V~6V
Output Current per Channel 190mA
Input Offset Voltage (Vos) 500μV
Bandwidth 280MHz
Gain Bandwidth Product2GHz
Neg Supply Voltage-Nom (Vsup) -5V
Unity Gain BW-Nom 280000 kHz
Power Supply Rejection Ratio (PSRR) 55dB
Low-Offset NO
Frequency CompensationYES
Settling Time8 ns
Low-Bias NO
MicropowerNO
Bias Current-Max (IIB) @25C 40μA
Programmable PowerNO
Dual Supply Voltage 5V
Max I/O Voltage 3.9mV
Length 4.9mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1268 items

Pricing & Ordering

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OPA691IDRG4 Product Details

OPA691IDRG4 Overview


Packaging for the buffer amplifier is in the form of a 8-SOIC (0.154, 3.90mm Width) case. A Current Feedback-type buffer amplifier is shown here. There is a Tape & Reel (TR) case that is delivered with the instrumentation amplifiers. A total of 8 terminations have been reported in the past few weeks. Buffer amplifier has a total of 8 pins on it. I would like you to keep in mind that this buffer amplifier needs to be run at a voltage of 5V. In more specific terms, this linear amplifier can be categoriOperational Amplifiered as a Operational Amplifier-type device. An 8-pin op amp ic is included in the package. With regards to the offset voltage of the input, buffer amplifier is rated at 500μV. For this electrical component, the recommended mounting type is Surface Mount, which is the most common. The buffer amplifier functions well at -40°C~85°C as far as operating temperature is concerned. Using a supply current of 5.1mA , this buffer op amp will be able to operate. A total of 1 elements are present in this linear amplifier. A TR-shaped amplifier is used to pack the buffer amps.

OPA691IDRG4 Features


8 Pins
supply voltage of 5V


OPA691IDRG4 Applications


There are a lot of Texas Instruments
OPA691IDRG4 Instrumentational OP Amps applications.


  • single/dual op amp sum and difference circuits
  • Integrator circuits
  • Differentiator circuits
  • Logarithmic operation circuits
  • Exponential operation circuits
  • Multiplication circuits
  • Division circuits
  • Precision measurement
  • Power control
  • Information processing

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