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Low Noise, High Speed Amplifier for 16-Bit Systems
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.
AD8021ARZ-REEL7 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 #
53AK9863
|
Newark | Op-Amp, 560Mhz, -40 To 85Deg C, Soic-8, No. Of Channels:1Channels, Gain Bandwidth Product:560Mhz, Supply Voltage Range:5V To 24V, ± 2.25V To ± 12V, Ic Case/Package:Soic, No. Of Pins:8Pins, Amplifier Type:Voltage Feedback Rohs Compliant: Yes |Analog Devices AD8021ARZ-REEL7 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 356 |
|
$2.1800 / $4.1400 | Buy Now |
DISTI #
505-AD8021ARZ-REEL7CT-ND
|
DigiKey | IC VOLTAGE FEEDBACK 1 CIRC 8SOIC Min Qty: 1 Lead time: 20 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
1355 In Stock |
|
$2.0750 / $5.5900 | Buy Now |
DISTI #
584-AD8021ARZ-R7
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Mouser Electronics | High Speed Operational Amplifiers SOIC LOW-NOISE, HIGH-SPEED OP AMP RoHS: Compliant | 476 |
|
$2.1500 / $4.1400 | Buy Now |
DISTI #
E54:1762_00107179
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Arrow Electronics | Op Amp Single High Speed Amplifier ±12V/24V 8-Pin SOIC N T/R RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 10 Weeks Date Code: 2507 | Europe - 4000 |
|
$2.0290 / $2.0700 | Buy Now |
|
Analog Devices Inc | SOIC LOW-NOISE, HIGH-SPEED OP Min Qty: 1 Package Multiple: 1000 | 271 |
|
$2.0750 / $5.5900 | Buy Now |
DISTI #
87838470
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Verical | Op Amp Single High Speed Amplifier ±12V/24V 8-Pin SOIC N T/R RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Date Code: 2507 | Americas - 4000 |
|
$2.0290 / $2.0700 | Buy Now |
|
LCSC | 5V24V 2.1dB 6.7mA SOIC-8 Low Noise Amplifiers (LNA) - RF ROHS | 269 |
|
$2.1938 / $4.0299 | Buy Now |
|
Win Source Electronics | IC OPAMP VFB 560MHZ 8SOIC | 9360 |
|
$1.5617 / $2.0172 | Buy Now |
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AD8021ARZ-REEL7
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
AD8021ARZ-REEL7
Analog Devices Inc
Low Noise, High Speed Amplifier for 16-Bit Systems
|
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 | |
Average Bias Current-Max (IIB) | 10.5 µA | |
Common-mode Reject Ratio-Nom | 98 dB | |
Input Offset Voltage-Max | 1000 µV | |
JESD-30 Code | R-PDSO-G8 | |
JESD-609 Code | e3 | |
Length | 4.9 mm | |
Moisture Sensitivity Level | 1 | |
Neg Supply Voltage Limit-Max | -13.2 V | |
Neg Supply Voltage-Nom (Vsup) | -5 V | |
Number of Functions | 1 | |
Number of Terminals | 8 | |
Operating Temperature-Max | 85 °C | |
Operating Temperature-Min | -40 °C | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | SOP | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE | |
Packing Method | TR, 7 INCH | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Seated Height-Max | 1.75 mm | |
Slew Rate-Nom | 420 V/us | |
Supply Voltage Limit-Max | 13.2 V | |
Supply Voltage-Nom (Vsup) | 5 V | |
Surface Mount | YES | |
Technology | BIPOLAR | |
Temperature Grade | INDUSTRIAL | |
Terminal Finish | Matte Tin (Sn) | |
Terminal Form | GULL WING | |
Terminal Pitch | 1.27 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 3.9 mm |
A good PCB layout for the AD8021ARZ-REEL7 involves keeping the input and output traces short and symmetrical, using a solid ground plane, and minimizing noise coupling. A 4-layer PCB with a dedicated analog ground plane is recommended.
To ensure stability, ensure that the output is properly compensated, the input impedance is matched, and the power supply is well-regulated. Also, avoid capacitive loading on the output and use a low-ESR capacitor for decoupling.
The maximum power dissipation of the AD8021ARZ-REEL7 is 1.4W. Ensure that the device is properly heat-sinked and the ambient temperature is within the recommended operating range.
Yes, the AD8021ARZ-REEL7 can be used in a single-supply application. However, the input common-mode voltage range is limited, and the output voltage swing is reduced. Consult the datasheet for specific guidelines.
Use a voltage clamp or a transient voltage suppressor (TVS) to protect the AD8021ARZ-REEL7 from overvoltage. For ESD protection, use a diode array or a dedicated ESD protection device.