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  • AD820BR

AD820BR

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Manufacturer No:

AD820BR

Manufacturer:

Analog Devices Inc.

HK JDW NO:

84-AD820BR

Package:

8-SOIC (0.154, 3.90mm Width)

Datasheet:

AD820BR

Description:

1 Channels 20mA per Channel 2pA 80 dB Instrumentational OP Amps 0.0025μA 9V 5V~36V ±2.5V~18V AD820 8 Pins 8-SOIC (0.154, 3.90mm Width)

Quantity:

In Stock : 999

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Product Details

Purchasing and Inquiry

AD820BR Overview


Packaging for the buffer amplifier is in the form of a 8-SOIC (0.154, 3.90mm Width) case. The instrumentation amplifier in this picture is of the J-FET-type. The op amp is delivered to you in a Tube case. During the past two weeks, there have been close to 8 terminations. In total, there are 8 pins on this op amp ic. It would be helpful if you could remember that this op amp ic should be powered by an 5V battery. There are two types of Operational Amplifier op amps in this case, and this device falls into one of them. 8 pins are located on the operational amplifiers. Regarding input offset voltage, buffer amplifier rates 1mV voltage. The mounting type that is recommended for this electrical part is Surface Mount. In terms of operating temperatures, this buffer amplifier works very well at a temperature of around -40°C~85°C . In order for this instrumentation amplifier to operate, the supply current needs to be between 900μA and 10 . Voltage gain should remain at 120dB. On the buffer amps, there are 1 channels that can be used. One of the many benefits of this op amp ic is that it emits Rail-to-Rail signals. The operating supply voltage of the buffer op amp is rated at 9V. As a result, linear amplifier's quiescent current is 900μA.

AD820BR Features


8 Pins
supply voltage of 5V
120dB voltage gain
Output Type: Rail-to-Rail

AD820BR Applications


There are a lot of Analog Devices Inc. AD820BR Instrumentational OP Amps applications.

  • Logarithmic operation circuits
  • single/dual op amp sum and difference circuits
  • Video conversion and routing
  • Signal operation
  • Communication device
  • Laptop
  • Ultrasound transducers
  • Portable media players
  • Signal amplification
  • Medical imaging
1. Purchase

You can send an inquiry by email, or add the item to the RFQ list and submit it to us.
Tell us the model and quantity you need, our sales staff will reply the price in time.
EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

2. Means of Payment

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3. RFQ (Request for Quotations)

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Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

4. Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.

Purchasing and Inquiry

Payment Method

The fee is charged according to the rule of PayPal.
East West Bank charge US$30.00 banking fee.
The fee is charged according to the rule of PayPal.
Western Union charge US$0.00 banking fee.

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UPS(www.ups.com)
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FedEx(www.fedex.com)
From $40.00 basic shipping fee depend on zone and country.
Registered Mail(www.singpost.com)
From $10.00 basic shipping fee depend on different zone and country.

Package

Product
Step1Product
Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
Step4Packaging boxes
Bar-code shipping tag
Step5Bar-code shipping tag

AD820BR

technical specifications, attributes, parameters and parts with similar specifications to AD820BR.

  • Type
    Parameter
    Select All
  • Contact Plating

    Lead, Tin

  • Mounting Type

    Surface Mount

  • Package / Case

    8-SOIC (0.154, 3.90mm Width)

  • Surface Mount

    YES

  • Number of Pins

    8

  • Operating Temperature

    -40°C~85°C

  • Packaging

    Tube

  • JESD-609 Code

    e0

  • Pbfree Code

    no

  • Part Status

    Obsolete

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    8

  • ECCN Code

    EAR99

  • Subcategory

    Operational Amplifier

  • Max Power Dissipation

    1W

  • Technology

    BIPOLAR

  • Terminal Position

    DUAL

  • Terminal Form

    GULL WING

  • Peak Reflow Temperature (Cel)

    235

  • Number of Functions

    1

  • Supply Voltage

    5V

  • Time@Peak Reflow Temperature-Max (s)

    20

  • Base Part Number

    AD820

  • Pin Count

    8

  • Output Type

    Rail-to-Rail

  • Operating Supply Voltage

    9V

  • Number of Channels

    1

  • Operating Supply Current

    900μA

  • Power Dissipation

    1W

  • Quiescent Current

    900μA

  • Supply Current-Max

    0.9mA

  • Slew Rate

    3V/μs

  • Architecture

    VOLTAGE-FEEDBACK

  • Amplifier Type

    J-FET

  • Common Mode Rejection Ratio

    80 dB

  • Current - Input Bias

    2pA

  • Voltage - Supply, Single/Dual (±)

    5V~36V ±2.5V~18V

  • Output Current per Channel

    20mA

  • Input Offset Voltage (Vos)

    1mV

  • Gain Bandwidth Product

    1.8MHz

  • Neg Supply Voltage-Nom (Vsup)

    -5V

  • Unity Gain BW-Nom

    1800 kHz

  • Voltage Gain

    120dB

  • Average Bias Current-Max (IIB)

    0.0025μA

  • Power Supply Rejection Ratio (PSRR)

    80dB

  • Low-Offset

    NO

  • Frequency Compensation

    YES

  • Voltage - Input Offset

    300μV

  • Settling Time

    4.5 μs

  • Low-Bias

    YES

  • Micropower

    YES

  • -3db Bandwidth

    1.9MHz

  • Programmable Power

    NO

  • Dual Supply Voltage

    3V

  • Input Capacitance

    2.8pF

  • Wideband

    NO

  • Input Voltage Noise Density

    25nV/sqrt Hz

  • Height

    1.5mm

  • Length

    5mm

  • Width

    4mm

  • Radiation Hardening

    No

  • RoHS Status

    Non-RoHS Compliant

  • Lead Free

    Contains Lead

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