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ADA4891-1ARZ-R7
Analog Devices Inc.RoHS 
RoHS compliant
RoHS compliantPackage 8-SOIC (0.154, 3.90mm Width)
Category Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps / Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
Description
ROHS3Compliant EAR99 ADA4891 Tape & Reel (TR) op amp buffer circuit 4.9mm 0.00005muA 10mV 240000kHz
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Inventory: 1483
Minimum: 1
Total Price: USD $1.75
Unit Price: USD $1.74515
≥1 USD $1.74515
≥10 USD $1.4326
≥100 USD $1.38795
≥500 USD $1.34235
≥1000 USD $1.2977
Technical Details
Supply Chain
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 2 weeks ago)
Physical
Contact Plating Tin
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 8
Technical
Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
JESD-609 Code e3
Pbfree Code no
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Subcategory Operational Amplifier
Packing Method TAPE AND REEL
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3V
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number ADA4891
Pin Count 8
Qualification Status Not Qualified
Output Type Rail-to-Rail
Power Supplies 3/5V
Number of Channels 1
Operating Supply Current 4.4mA
Nominal Supply Current 4.4mA
Output Current 125mA
Quiescent Current 4.4mA
Slew Rate 210V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio -88 dB
Current - Input Bias 2pA
Voltage - Supply, Single/Dual (±) 2.7V~5.5V ±1.35V~2.75V
Output Current per Channel 125mA
Input Offset Voltage (Vos) 10mV
Bandwidth 240MHz
Gain Bandwidth Product 105MHz
Unity Gain BW-Nom 240000 kHz
Voltage Gain 83dB
Average Bias Current-Max (IIB) 0.00005μA
Power Supply Rejection Ratio (PSRR) -65dB
Low-Offset NO
Frequency Compensation YES
Supply Voltage Limit-Max 6V
Voltage - Input Offset 2.5mV
Settling Time 28 ns
Low-Bias YES
Micropower NO
Bias Current-Max (IIB) @25C 0.00005μA
Programmable Power NO
Input Capacitance 3.2pF
Dimensions
Length 4.9mm
Compliance
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
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