OP491GSZ-REEL
- Mfr.Part #
- OP491GSZ-REEL
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP GP 4 CIRCUIT 14SOIC
- Stock
- 14,459
- In Stock :
- 14,459
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Voltage - Supply, Single/Dual (±) :
- 2.7V~12V ±1.35V~6V
- Voltage - Input Offset :
- 80μV
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- Architecture :
- VOLTAGE-FEEDBACK
- Peak Reflow Temperature (Cel) :
- 260
- Lead Free :
- Contains Lead
- Neg Supply Voltage-Nom (Vsup) :
- -5V
- Radiation Hardening :
- No
- Power Supplies :
- +-1.35/+-6/2.7/12V
- Number of Channels :
- 4
- Low-Offset :
- No
- JESD-609 Code :
- e3
- Number of Pins :
- 14
- Height Seated (Max) :
- 1.75mm
- Unity Gain BW-Nom :
- 3000 kHz
- RoHS Status :
- ROHS3 Compliant
- Packing Method :
- Tape and Reel
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Operating Temperature :
- -40°C~125°C
- Micropower :
- yes
- Operating Supply Current :
- 260μA
- Programmable Power :
- No
- Settling Time :
- 22 μs
- Length :
- 8.65mm
- Average Bias Current-Max (IIB) :
- 0.095μA
- Current - Input Bias :
- 30nA
- Bias Current-Max (IIB) @25C :
- 0.065μA
- Low-Bias :
- No
- Factory Lead Time :
- 8 Weeks
- Wideband :
- No
- Input Voltage Noise Density :
- 42nV/sqrt Hz
- Gain Bandwidth Product :
- 3MHz
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Pbfree Code :
- No
- Frequency Compensation :
- yes
- Operating Supply Voltage :
- 9V
- Terminal Form :
- Gull wing
- Output Current per Channel :
- 16mA
- Dual Supply Voltage :
- 5V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Position :
- Dual
- Supply Voltage Limit-Max :
- 8V
- Common Mode Rejection Ratio :
- 100 dB
- Base Part Number :
- OP491
- Amplifier Type :
- GENERAL PURPOSE
- Nominal Supply Current :
- 1.6mA
- Packaging :
- Tape and Reel (TR)
- Slew Rate :
- 0.5V/μs
- Supply Voltage :
- 5V
- Surface Mount :
- yes
- Pin Count :
- 14
- Output Type :
- Rail-to-Rail
- Quiescent Current :
- 200μA
- Number of Terminations :
- 14
- Number of Functions :
- 4
- Terminal Pitch :
- 1.27mm
- Power Supply Rejection Ratio (PSRR) :
- 110dB
- Input Offset Voltage (Vos) :
- 700µV
- Voltage Gain :
- 96.9dB
- Datasheets
- OP491GSZ-REEL

4 Channels 16mA per Channel 30nA 100 dB Instrumentational OP Amps 0.095μA 9V 2.7V~12V ±1.35V~6V OP491 14 Pins 14-SOIC (0.154, 3.90mm Width)
OP491GSZ-REEL Overview
There is a 14-SOIC (0.154, 3.90mm Width) case in which the instrumentation amplifier is packaged. Buffer amps of this type are called General Purpose-types. A Tape & Reel (TR) case is used to deliver the buffer op amp. The number of terminations is approaching the 14 mark. The total number of pins on linear amplifier is 14. The linear amplifier should be run at 5V at all times, so please keep that in mind when using it. 14 pins are included on the operational amplifiers. As far as the input offset voltage is concerned, linear amplifier rates at 700μV. For this electronic part, it is recommended that you mount it with type Surface Mount. It is important to note that this linear amplifier works well at a temperature of -40°C~125°C when it comes to operating temperatureIt is possible to operate this buffer amplifier from a supply current of 260μA . There should be no change in the voltage gain. Op amp ic has 4 channels. 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. For the packing of the instrumentation amplifier, TAPE AND REEL is adopted. There is an 200μA quiescent current running through op amp ic.
OP491GSZ-REEL Features
14 Pins
supply voltage of 5V
96.9dB voltage gain
Output Type: Rail-to-Rail
OP491GSZ-REEL Applications
There are a lot of Analog Devices Inc.
OP491GSZ-REEL Instrumentational OP Amps applications.
- Subtraction operation circuits
- 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
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