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Amplifier Circuits / Operational Amplifiers / AD8479ARZ
Datasheets
AD8479ARZ by: Analog Devices Inc

Very High Common-Mode Voltage Precision Difference Amplifier

Part Details for AD8479ARZ by Analog Devices Inc

Results Overview of AD8479ARZ by Analog Devices Inc

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Applications Education and Research Internet of Things (IoT) Computing and Data Storage Aerospace and Defense Healthcare Telecommunications Automotive

AD8479ARZ Information

AD8479ARZ by Analog Devices Inc is an Operational Amplifier.
Operational Amplifiers are under the broader part category of Amplifier Circuits.

Amplifier circuits use external power to increase the amplitude of an input signal. They can be used to perform linear amplifications or logarithmic functions. Read more about Amplifier Circuits on our Amplifier Circuits part category page.

Price & Stock for AD8479ARZ

Part # Distributor Description Stock Price Buy
DISTI # 53AK9949
Newark Diff-Amp, 130Khz, -40 To 125Deg C, Nsoic, No. Of Channels:1Channels, Gain Bandwidth Product:130Khz, Supply Voltage Range:± 2.5V To ± 18V, Ic Case/Package:Nsoic, No. Of Pins:8Pins, Amplifier Type:Differential, Input Bias Current:- Rohs Compliant: Yes |Analog Devices AD8479ARZ RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 296
  • 1 $11.2700
  • 10 $9.0600
  • 25 $8.2500
  • 50 $7.6200
  • 196 $6.9900
$6.9900 / $11.2700 Buy Now
Analog Devices Inc Nxt Gen High Common Mode Volta Package Multiple: 98 108502
  • 1 $10.4200
  • 10 $7.2600
  • 25 $6.4456
  • 100 $5.5344
  • 250 $5.0930
  • 500 $4.8242
  • 1,000 $4.6011
$4.6011 / $10.4200 Buy Now
DISTI # AD8479ARZ
TME IC: operational amplifier, 130kHz, Ch: 1, SO8, ±2.5÷18VDC, tube Min Qty: 1 0
  • 1 $6.8000
  • 3 $6.2100
  • 10 $5.5800
  • 25 $5.2100
$5.2100 / $6.8000 RFQ
NexGen Digital   1
RFQ
DISTI # AD8479ARZ
Richardson RFPD AMPLIFIER - SPECIAL PURPOSE RoHS: Compliant Min Qty: 98 0
  • 98 $5.0700
  • 100 $4.9400
  • 500 $4.8000
  • 1,000 $4.7400
$4.7400 / $5.0700 Buy Now
Win Source Electronics Very High Common-Mode Voltage Precision Difference Amplifier | IC OPAMP GP 1 CIRCUIT 8SOIC 10000
  • 10 $5.2711
  • 24 $4.3251
  • 36 $4.1899
  • 50 $4.0547
  • 64 $3.9196
  • 86 $3.5141
$3.5141 / $5.2711 Buy Now

Part Details for AD8479ARZ

AD8479ARZ CAD Models

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AD8479ARZ Part Data Attributes

Parametric Data
AD8479ARZ Analog Devices Inc
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AD8479ARZ Analog Devices Inc Very High Common-Mode Voltage Precision Difference Amplifier
Pbfree Code No
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ANALOG DEVICES INC
Part Package Code SOIC
Package Description SOIC-8
Pin Count 8
Manufacturer Package Code R-8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.33.00.01
Samacsys Manufacturer Analog Devices
Amplifier Type OPERATIONAL AMPLIFIER
Architecture VOLTAGE-FEEDBACK
Common-mode Reject Ratio-Min 80 dB
Common-mode Reject Ratio-Nom 90 dB
Frequency Compensation YES
Input Offset Voltage-Max 3000 µV
JESD-30 Code R-PDSO-G8
JESD-609 Code e3
Length 4.9 mm
Low-Bias NO
Low-Offset NO
Micropower YES
Moisture Sensitivity Level 1
Neg Supply Voltage Limit-Max -18 V
Neg Supply Voltage-Nom (Vsup) -15 V
Number of Functions 1
Number of Terminals 8
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP8,.24
Package Shape RECTANGULAR
Package Style SMALL OUT LINE
Peak Reflow Temperature (Cel) 260
Power NO
Programmable Power NO
Seated Height-Max 1.75 mm
Slew Rate-Nom 8.8 V/us
Supply Current-Max 0.65 mA
Supply Voltage Limit-Max 18 V
Supply Voltage-Nom (Vsup) 15 V
Surface Mount YES
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Wideband NO
Width 3.9 mm

AD8479ARZ Related Parts

AD8479ARZ Frequently Asked Questions (FAQ)

  • A good PCB layout for the AD8479ARZ involves keeping the input and output traces separate, using a solid ground plane, and placing the device close to the input signal source. Additionally, it's recommended to use a 4-layer PCB with a dedicated analog ground plane to minimize noise and ensure optimal performance.

  • To optimize the gain and bandwidth of the AD8479ARZ, you can adjust the gain resistors (Rg) and the feedback capacitor (Cf) according to the desired gain and bandwidth requirements. You can use the AD8479ARZ's gain-bandwidth product to determine the optimal component values for your application.

  • A recommended power supply decoupling scheme for the AD8479ARZ involves using a combination of ceramic and electrolytic capacitors to filter out high-frequency noise and provide a stable power supply. A 10uF ceramic capacitor and a 10uF electrolytic capacitor in parallel, placed close to the device, is a good starting point.

  • To ensure EMC compliance when using the AD8479ARZ, follow proper PCB layout and design practices, such as using a solid ground plane, minimizing trace lengths, and using shielding and filtering techniques. Additionally, ensure that the device is properly bypassed and decoupled, and that the system meets the relevant EMC standards and regulations.

  • A recommended thermal management strategy for the AD8479ARZ involves using a heat sink or a thermal pad to dissipate heat, especially in high-power or high-temperature applications. Ensure good airflow around the device, and consider using thermal interface materials to improve heat transfer.

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