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Zero Drift, Single-Supply, R/R, Input/Output Operational Amplifier
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
AD8629ARZ-REEL 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.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
505-AD8629ARZ-REELCT-ND
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DigiKey | IC OPAMP ZERO-DRIFT 2 CIRC 8SOIC Min Qty: 1 Lead time: 10 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
71 In Stock |
|
$2.8000 / $6.9500 | Buy Now |
DISTI #
584-AD8629ARZ-R
|
Mouser Electronics | Precision Amplifiers DUAL, LOW NOISE AUTO ZERO AMPLIFIER RoHS: Compliant | 2886 |
|
$3.0000 / $7.1600 | Buy Now |
|
Analog Devices Inc | DUAL, LOW NOISE AUTO ZERO AMPL Min Qty: 2500 Package Multiple: 2500 | 2500 |
|
$2.0700 / $6.9500 | Buy Now |
|
Win Source Electronics | Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifier | IC OPAMP ZERO-DRIFT 2 CIRC 8SOIC | 13770 |
|
$1.3476 / $1.7405 | Buy Now |
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AD8629ARZ-REEL
Analog Devices Inc
Buy Now
Datasheet
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AD8629ARZ-REEL
Analog Devices Inc
Zero Drift, Single-Supply, R/R, Input/Output Operational 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 | CHOPPER-STAB | |
Average Bias Current-Max (IIB) | 0.0015 µA | |
Bias Current-Max (IIB) @25C | 0.0001 µA | |
Common-mode Reject Ratio-Nom | 130 dB | |
Frequency Compensation | YES | |
Input Offset Voltage-Max | 10 µV | |
JESD-30 Code | R-PDSO-G8 | |
JESD-609 Code | e3 | |
Length | 4.9 mm | |
Low-Bias | YES | |
Low-Offset | YES | |
Micropower | NO | |
Moisture Sensitivity Level | 1 | |
Number of Functions | 2 | |
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,.25 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE | |
Packing Method | TR | |
Peak Reflow Temperature (Cel) | 260 | |
Power | NO | |
Programmable Power | NO | |
Qualification Status | Not Qualified | |
Seated Height-Max | 1.75 mm | |
Slew Rate-Nom | 1 V/us | |
Supply Current-Max | 2.4 mA | |
Supply Voltage Limit-Max | 6 V | |
Supply Voltage-Nom (Vsup) | 5 V | |
Surface Mount | YES | |
Technology | CMOS | |
Temperature Grade | AUTOMOTIVE | |
Terminal Finish | Matte Tin (Sn) | |
Terminal Form | GULL WING | |
Terminal Pitch | 1.27 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Unity Gain BW-Nom | 2500 | |
Voltage Gain-Min | 178000 | |
Wideband | NO | |
Width | 3.9 mm |
This table gives cross-reference parts and alternative options found for AD8629ARZ-REEL. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of AD8629ARZ-REEL, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number | Manufacturer | Composite Price | Description | Compare |
---|---|---|---|---|
AD8629ARZ-REEL7 | Rochester Electronics LLC | Check for Price | DUAL OP-AMP, 10 uV OFFSET-MAX, 2.5 MHz BAND WIDTH, PDSO8, ROHS COMPLIANT, PLASTIC, MS-012AA, SOIC-8 | AD8629ARZ-REEL vs AD8629ARZ-REEL7 |
The maximum power dissipation of the AD8629ARZ-REEL is 670mW, which is calculated based on the maximum junction temperature (TJ) of 150°C and the thermal resistance (θJA) of 125°C/W.
To ensure stability, it's essential to follow proper PCB layout practices, minimize parasitic capacitance, and use a compensation capacitor (if necessary) as recommended in the datasheet. Additionally, ensure that the feedback network is properly designed to avoid oscillations.
For optimal performance, it's recommended to follow a star-ground layout, keep the input and output traces short and symmetrical, and avoid running digital signals near the op-amp's analog signals. Also, use a solid ground plane and decouple the power supplies with 0.1uF and 10uF capacitors.
The AD8629ARZ-REEL is rated for operation from -40°C to 125°C. However, the device's performance may degrade at higher temperatures. It's essential to consider the thermal management and ensure the device operates within its specified temperature range.
To minimize EMI, use a shielded enclosure, keep the op-amp's input and output traces short, and use a common-mode choke or ferrite beads on the power supply lines. Additionally, ensure that the PCB layout is designed to minimize radiation and susceptibility to external interference.