ADA4891-2ARZ-R7

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Mfr.Part #
ADA4891-2ARZ-R7
Manufacturer
Analog Devices, Inc.
Package / Case
8-SOIC (0.154, 3.90mm Width)
Datasheet
Download
Description
IC CMOS 2 CIRCUIT 8SOIC
Stock
17,580
In Stock :
17,580

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Manufacturer :
Analog Devices, Inc.
Product Category :
Instrumentation, OP Amps, Buffer Amps
Operating Temperature :
-40°C~125°C
Peak Reflow Temperature (Cel) :
260
Voltage - Input Offset :
2.5mV
Input Capacitance :
3.2pF
Number of Terminations :
8
Number of Pins :
8
Height Seated (Max) :
1.75mm
Micropower :
No
Slew Rate :
210V/μs
Packaging :
Tape and Reel (TR)
Supply Voltage Limit-Max :
6V
Voltage Gain :
83dB
Operating Supply Voltage :
5V
Number of Channels :
2
Quiescent Current :
4.4mA
Frequency Compensation :
yes
Time@Peak Reflow Temperature-Max (s) :
30
Architecture :
VOLTAGE-FEEDBACK
Length :
4.9mm
Packing Method :
Tape and Reel
Low-Bias :
yes
Mounting Type :
Surface Mount
Package / Case :
8-SOIC (0.154, 3.90mm Width)
Output Current per Channel :
125mA
Pbfree Code :
No
Wideband :
yes
Programmable Power :
No
Operating Supply Current :
8.8mA
Pin Count :
8
Bias Current-Max (IIB) @25C :
0.00005μA
Lead Free :
Contains Lead
Settling Time :
28 ns
JESD-609 Code :
e3
RoHS Status :
ROHS3 Compliant
Lifecycle Status :
Production (Last Updated: 3 weeks ago)
Input Offset Voltage (Vos) :
10mV
Output Type :
Rail-to-Rail
-3db Bandwidth :
240MHz
Number of Functions :
2
Low-Offset :
No
Common Mode Rejection Ratio :
88 dB
Power Supply Rejection Ratio (PSRR) :
65dB
Base Part Number :
ADA4891
Voltage - Supply, Single/Dual (±) :
2.7V~5.5V ±1.35V~2.75V
Moisture Sensitivity Level (MSL) :
1 (Unlimited)
Amplifier Type :
GENERAL PURPOSE
Terminal Position :
Dual
Unity Gain BW-Nom :
240000 kHz
Terminal Form :
Gull wing
Supply Voltage :
3V
Current - Input Bias :
2pA
Factory Lead Time :
8 Weeks
Contact Plating :
Tin
Output Current :
125mA
Nominal Supply Current :
8.8mA
Gain Bandwidth Product :
105MHz
Surface Mount :
yes
ECCN Code :
EAR99
Average Bias Current-Max (IIB) :
0.00005μA
Radiation Hardening :
No
Datasheets
ADA4891-2ARZ-R7
Introducing Instrumentation, OP Amps, Buffer Amps Analog Devices, Inc. ADA4891-2ARZ-R7 from Chip IC,where excellence meets affordability. This product stands out with its Operating Temperature:-40°C~125°C, Number of Terminations:8, Number of Pins:8, Number of Channels:2, Mounting Type:Surface Mount, Package / Case:8-SOIC (0.154, 3.90mm Width), Base Part Number:ADA4891, ADA4891-2ARZ-R7 pinout, ADA4891-2ARZ-R7 datasheet PDF, ADA4891-2ARZ-R7 amp .Beyond Instrumentation, OP Amps, Buffer Amps Analog Devices, Inc. ADA4891-2ARZ-R7 ,we also offer OP07CDR, TS321CX5 RFG, NE5532ADR, Our vast inventory has you covered. Contact us now for immediate solutions.

Analog Devices, Inc. ADA4891-2ARZ-R7


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-SOIC (0.154, 3.90mm Width)

ADA4891-2ARZ-R7 Overview


Packaging for the buffer amplifier is in the form of a 8-SOIC (0.154, 3.90mm Width) case. A General Purpose-type buffer amplifier is shown here. There is a Tape & Reel (TR) case that is delivered with the instrumentation amplifiers. A total of 8 terminations have been reported in the past few weeks. Buffer amplifier has a total of 8 pins on it. I would like you to keep in mind that this buffer amplifier needs to be run at a voltage of 3V. 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 10mV. For this electrical component, the recommended mounting type is Surface Mount, which is the most common. The buffer amplifier functions well at -40°C~125°C as far as operating temperature is concerned. Using a supply current of 8.8mA , this buffer op amp will be able to operate. Keeping the voltage gain at 83dB is the best course of action. 2 channels are available on the instrumentation amplifier. There are more than a few advantages to using this instrumentation amplifier, one of which is that it outputs Rail-to-Rail signals. The operating supply voltage of the buffer op amp is rated at 5V. A TAPE AND REEL-shaped amplifier is used to pack the buffer amps. As a result, linear amplifier's quiescent current is 4.4mA.

ADA4891-2ARZ-R7 Features


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


ADA4891-2ARZ-R7 Applications


There are a lot of Analog Devices Inc.
ADA4891-2ARZ-R7 Instrumentational OP Amps applications.


  • 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
  • Information processing
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