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  • OP291GSZ

OP291GSZ

2 Channels 16mA per Channel 30nA 100 dB Instrumentational OP Amps 0.095μA 9V 2.7V~12V ±1.35V~6V OP291 8 Pins 8-SOIC (0.154, 3.90mm Width)


  • Manufacturer: Analog Devices Inc.
  • Origchip NO: 84-OP291GSZ
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 728
  • Description: 2 Channels 16mA per Channel 30nA 100 dB Instrumentational OP Amps 0.095μA 9V 2.7V~12V ±1.35V~6V OP291 8 Pins 8-SOIC (0.154, 3.90mm Width)(Kg)

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Details

Tags

Parameters
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Subcategory Operational Amplifier
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number OP291
Pin Count 8
Output Type Rail-to-Rail
Operating Supply Voltage 9V
Number of Channels 2
Operating Supply Current 840μA
Nominal Supply Current 800μA
Max Supply Current 800μA
Quiescent Current 420μA
Slew Rate 0.5V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 100 dB
Current - Input Bias 30nA
Voltage - Supply, Single/Dual (±) 2.7V~12V ±1.35V~6V
Output Current per Channel 16mA
Input Offset Voltage (Vos) 700μV
Bandwidth 3MHz
Neg Supply Voltage-Nom (Vsup) -5V
Unity Gain BW-Nom 3000 kHz
Voltage Gain 96.9dB
Average Bias Current-Max (IIB) 0.095μA
Power Supply Rejection Ratio (PSRR) 110dB
Low-Offset NO
Frequency Compensation YES
Supply Voltage Limit-Max 8V
Voltage - Input Offset 80μV
Settling Time 22 μs
Low-Bias NO
Micropower YES
Bias Current-Max (IIB) @25C 0.065μA
Programmable Power NO
Dual Supply Voltage 5V
Height 1.5mm
Length 5mm
Width 4mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 weeks ago)
Contact Plating Tin
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 8
Operating Temperature -40°C~125°C
Packaging Tube
JESD-609 Code e3
Pbfree Code no
Part Status Active

OP291GSZ Overview


The linear amplifier is packaged in a 8-SOIC (0.154, 3.90mm Width) case which makes it easy for the consumer to handle. The instrumentation amplifier in this picture is of the General Purpose-type. The op amp is delivered to you in a Tube case. It is estimated that there will be 8 terminations in the next few months. The pins on this board total to 8 in total. As a reminder, this buffer op amp should be powered by 5V battery and that the battery should be inserted in the amplifier. Instrumentation amplifier is a part of Operational Amplifier. 8 pins are available on the instrumentation amplifier. Op amp rates 700μV as input offset voltage. This electronic part is recommended for mounting type Surface Mount. With regard to operating temperature, this op amp functions well at -40°C~125°C. This op amp can operate from a supply current at 840μA. Maintain 96.9dB as the voltage gain. On the buffer amps, there are 2 channels that can be used. A benefit of this op amp ic is that it outputs Rail-to-Rail signals, which is one of the many advantages it has to offer. The operating supply voltage of the buffer op amp is rated at 9V. There is an 420μA quiescent current running through op amp ic.

OP291GSZ Features


8 Pins
supply voltage of 5V
96.9dB voltage gain
Output Type: Rail-to-Rail

OP291GSZ Applications


There are a lot of Analog Devices Inc. OP291GSZ Instrumentational OP Amps applications.

  • Video data acquisition
  • Automation control systems
  • Blood pressure sensors
  • Measurements of Wheatstone bridge
  • Power generator
  • single/dual op amp sum and difference circuits
  • Micro signal measurement
  • Television broadcasting equipment
  • Signal filtering
  • Semiconductor detectors