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  • OP285GSZ

OP285GSZ

2 Channels 100nA 106 dB Instrumentational OP Amps 0.4μA 9V~44V ±4.5V~22V OP285 8 Pins 8-SOIC (0.154, 3.90mm Width)


  • Manufacturer: Analog Devices Inc.
  • Origchip NO: 84-OP285GSZ
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 956
  • Description: 2 Channels 100nA 106 dB Instrumentational OP Amps 0.4μA 9V~44V ±4.5V~22V OP285 8 Pins 8-SOIC (0.154, 3.90mm Width)(Kg)

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Details

Tags

Parameters
Input Offset Voltage (Vos) 250μV
Bandwidth 9MHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 9000 kHz
Voltage Gain 106.02dB
Average Bias Current-Max (IIB) 0.4μA
Power Supply Rejection Ratio (PSRR) 111dB
Low-Offset YES
Frequency Compensation YES
Voltage - Input Offset 35μV
Settling Time 750 ns
Bias Current-Max (IIB) @25C 0.35μA
Dual Supply Voltage 18V
Input Capacitance 7.5pF
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)
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 8
Operating Temperature -40°C~85°C
Packaging Tube
JESD-609 Code e3
Pbfree Code no
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Operational Amplifier
Technology BIPOLAR
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 15V
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number OP285
Pin Count 8
Power Supplies +-15V
Number of Channels 2
Operating Supply Current 5mA
Nominal Supply Current 5.5mA
Max Supply Current 5.5mA
Quiescent Current 2.5mA
Slew Rate 22V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 106 dB
Current - Input Bias 100nA
Voltage - Supply, Single/Dual (±) 9V~44V ±4.5V~22V
Supply Type Dual

OP285GSZ Overview


In the package, you will find a 8-SOIC (0.154, 3.90mm Width)-case to contain the op amp ic. The instrumentation amplifier in this picture is of the General Purpose-type. Instrumentation amplifier is delivered in a Tube case. The number of terminations approaches 8. A total of 8 pins are attached to buffer op amp. The linear amplifier should be run at 15V at all times, so please keep that in mind when using it. I would like to specify that this buffer amplifier belongs to the Operational Amplifier-type of devices. 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 250μV. This electronic part is best mounted with type Surface Mount. It is important to note that this linear amplifier works well at a temperature of -40°C~85°C when it comes to operating temperatureUsing an 5mA supply current, this operational amplifier ics can be operated. 106.02dB should be the voltage gain. 2 channels are available on the instrumentation amplifier. There is an 2.5mA quiescent current running through op amp ic.

OP285GSZ Features


8 Pins
supply voltage of 15V
106.02dB voltage gain

OP285GSZ Applications


There are a lot of Analog Devices Inc. OP285GSZ Instrumentational OP Amps applications.

  • Band-stop filter
  • Radiation thermometry transducers
  • Strain gauges
  • Laptop
  • Cinema or auditorium audio system
  • Hand-held batteries
  • Test equipment
  • Comparator
  • Active probe
  • Automation control systems