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ADA4891-2ARMZ-RL

ADA4891-2ARMZ-RL

ADA4891-2ARMZ-RL

Analog Devices Inc.

2 Channels 125mA per Channel 2pA 88 dB Instrumentational OP Amps 0.00005μA 5V 2.7V~5.5V ±1.35V~2.75V ADA4891 8 Pins 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

SOT-23

ADA4891-2ARMZ-RL Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 14 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 weeks ago)
Contact Plating Tin
Mounting Type Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Surface Mount YES
Number of Pins 8
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 2
Supply Voltage 3V
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number ADA4891
Pin Count 8
Qualification Status Not Qualified
Output Type Rail-to-Rail
Operating Supply Voltage 5V
Number of Channels 2
Operating Supply Current 8.8mA
Nominal Supply Current 8.8mA
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
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
-3db Bandwidth 240MHz
Bias Current-Max (IIB) @25C 0.00005μA
Programmable Power NO
Input Capacitance 3.2pF
Wideband YES
Height Seated (Max) 1.1mm
Length 3mm
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $2.970644 $2.970644
10 $2.802494 $28.02494
100 $2.643863 $264.3863
500 $2.494210 $1247.105
1000 $2.353028 $2353.028
ADA4891-2ARMZ-RL Product Details

ADA4891-2ARMZ-RL Overview


The linear amplifier is packaged in a 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) case. A General Purpose-type buffer amplifier is shown here. A Tape & Reel (TR) case is used to deliver the buffer op amp. There is a growing number of terminations approaching the number of 8. There are a total of 8 pins on this op amp. The linear amplifier should be run at 3V at all times, so please keep that in mind when using it. In order to be more specific, this instrumentation amplifier is one of the types of Operational Amplifier devices. In total, the buffer amplifier consists of 8 pins. With regard to input offset voltage, instrumentation amplifier is rated at 10mV. This electrical part should be mounted using type Surface Mount. Regarding the operating temperature of this device, instrumentation amplifier performs well at a temperature of -40°C~125°C . You can run this op amp ic on 8.8mA . Voltage gain should remain at 83dB. The op amp ic has 2 channels on it. 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 5V. For packing the buffer amplifier, the TAPE AND REEL-axis is adopted. Buffer amplifier has a quiescent current of 4.4mA.

ADA4891-2ARMZ-RL Features


8 Pins
supply voltage of 3V
83dB voltage gain
Output Type: Rail-to-Rail

ADA4891-2ARMZ-RL Applications


There are a lot of Analog Devices Inc. ADA4891-2ARMZ-RL Instrumentational OP Amps applications.

  • Biopotential
  • Subtraction operation circuits
  • Division circuits
  • High speed sample
  • Multiplication circuits
  • Portable media players
  • Information processing
  • Signal transformation
  • ECG equipment
  • Micro signal measurement

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