ADA4891-3ARZ
- Mfr.Part #
- ADA4891-3ARZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC CMOS 3 CIRCUIT 14SOIC
- Stock
- 4,242
- In Stock :
- 4,242
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Gain Bandwidth Product :
- 105MHz
- ECCN Code :
- EAR99
- Wideband :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Functions :
- 3
- -3db Bandwidth :
- 240MHz
- Qualification Status :
- Not Qualified
- Voltage Gain :
- 83dB
- Number of Pins :
- 14
- Surface Mount :
- yes
- Output Type :
- Rail-to-Rail
- Terminal Form :
- Gull wing
- Lead Free :
- Contains Lead
- Input Offset Voltage (Vos) :
- 10mV
- Factory Lead Time :
- 8 Weeks
- Slew Rate :
- 210V/μs
- Amplifier Type :
- GENERAL PURPOSE
- Settling Time :
- 28 ns
- Pin Count :
- 14
- Output Current per Channel :
- 125mA
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Nominal Supply Current :
- 13.2mA
- Power Supply Rejection Ratio (PSRR) :
- 65dB
- Packaging :
- Tube
- Quiescent Current :
- 4.4mA
- Frequency Compensation :
- yes
- Base Part Number :
- ADA4891
- Supply Voltage :
- 3V
- Micropower :
- No
- Common Mode Rejection Ratio :
- 88 dB
- Operating Temperature :
- -40°C~125°C
- Voltage - Supply, Single/Dual (±) :
- 2.7V~5.5V ±1.35V~2.75V
- Current - Input Bias :
- 2pA
- Low-Bias :
- yes
- Bias Current-Max (IIB) @25C :
- 0.00005μA
- Height Seated (Max) :
- 1.75mm
- Length :
- 8.65mm
- Number of Terminations :
- 14
- Mounting Type :
- Surface Mount
- Operating Supply Current :
- 13.2mA
- Programmable Power :
- No
- Voltage - Input Offset :
- 2.5mV
- Terminal Position :
- Dual
- Low-Offset :
- No
- Supply Voltage Limit-Max :
- 6V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Circuits :
- 3
- Pbfree Code :
- No
- Input Capacitance :
- 3.2pF
- Terminal Pitch :
- 1.27mm
- Contact Plating :
- Tin
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Architecture :
- VOLTAGE-FEEDBACK
- RoHS Status :
- ROHS3 Compliant
- Average Bias Current-Max (IIB) :
- 0.00005μA
- JESD-609 Code :
- e3
- Datasheets
- ADA4891-3ARZ

125mA per Channel 2pA 88 dB Instrumentational OP Amps 0.00005μA 2.7V~5.5V ±1.35V~2.75V ADA4891 14 Pins 14-SOIC (0.154, 3.90mm Width)
ADA4891-3ARZ Overview
Op amp is packaged in 14-SOIC (0.154, 3.90mm Width) case. Op amps are General Purpose types of amplifier on the chip. Instrumentation amplifier is delivered in a Tube case. The number of terminations approaches 14. Linear amplifier has a total of 14 pins. Please take in mind that op amp should be run at 3V. Linear amplifier includes 14 pins. Regarding input offset voltage, buffer amplifier rates 10mV voltage. Surface Mount is the recommended mounting type of operational amplifiers. With regard to operating temperature, op amp ranges -40°C~125°C. Operational amplifier can operate supply current at 13.2mA. The voltage gain should stay at 83dB. There are 3 circuits on op amps. On the output type, there are Rail-to-Rail different types of op amps. Linear amplifier has a quiescent current of 4.4mA.
ADA4891-3ARZ Features
14 Pins
supply voltage of 3V
83dB voltage gain
Output Type: Rail-to-Rail
ADA4891-3ARZ Applications
There are a lot of Analog Devices Inc.
ADA4891-3ARZ Instrumentational OP Amps applications.
- Proportional operation circuits
- Inverse/same-phase proportional circuit
- Addition operation circuits
- Subtraction operation circuits
- single/dual op amp sum and difference circuits
- Integrator circuits
- Differentiator circuits
- Logarithmic operation circuits
- Exponential operation circuits
- Multiplication circuits
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