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Single and Dual-Supply, Rail-to-Rail, Low Cost Instrumentation 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.
AD623ARMZ-REEL by Analog Devices Inc is an Instrumentation Amplifier.
Instrumentation 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 # | Manufacturer | Description | Datasheet |
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LMX2325TMX-G | Rochester Electronics LLC | LMX2325 - RoHS - T/R, PLL Freq Synthesizer |
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
60AK6731
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Newark | Instrumentation Amp, 800Khz, 110Db, Msop, No. Of Channels:1Channels, Input Offset Voltage:200Μv, ... more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 580 |
|
$3.3000 / $5.5900 | Buy Now |
DISTI #
AD623ARMZ-REELCT-ND
|
DigiKey | IC INST AMP 1 CIRCUIT 8MSOP Min Qty: 1 Lead time: 10 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
15161 In Stock |
|
$3.1750 / $7.6300 | Buy Now |
DISTI #
584-AD623ARMZ-R
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Mouser Electronics | Instrumentation Amplifiers uSOIC SINGLE SUPPLY RAIL-RAIL L/C IN AMP RoHS: Compliant | 9390 |
|
$3.1700 / $4.5900 | Buy Now |
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Analog Devices Inc | uSOIC SINGLE SUPPLY RAIL-RAIL Min Qty: 1 Package Multiple: 3000 | 3053 |
|
$2.2700 / $7.6300 | Buy Now |
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Dynamic Solutions GmbH | OEM and CM Only | 850 |
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RFQ | |
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Vyrian | Amplifiers | 5135 |
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RFQ | |
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Win Source Electronics | IC OPAMP INSTR 800KHZ RRO 8MSOP | 67030 |
|
$1.6363 / $2.1136 | Buy Now |
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AD623ARMZ-REEL
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
AD623ARMZ-REEL
Analog Devices Inc
Single and Dual-Supply, Rail-to-Rail, Low Cost Instrumentation Amplifier
Select a part to compare: |
Pbfree Code | No | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | ANALOG DEVICES INC | |
Part Package Code | SOIC | |
Pin Count | 8 | |
Manufacturer Package Code | RM-8 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.33.00.01 | |
Samacsys Manufacturer | Analog Devices | |
Amplifier Type | INSTRUMENTATION AMPLIFIER | |
Average Bias Current-Max (IIB) | 0.0275 µA | |
Bandwidth (3dB)-Nom | 0.8 MHz | |
Common-mode Reject Ratio-Min | 70 dB | |
Input Offset Current-Max (IIO) | 0.0025 µA | |
Input Offset Voltage-Max | 650 µV | |
JESD-30 Code | R-PDSO-G8 | |
JESD-609 Code | e3 | |
Length | 3 mm | |
Moisture Sensitivity Level | 1 | |
Neg Supply Voltage Limit-Max | -6 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 | TSSOP | |
Package Equivalence Code | SSOP8,.19 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
Packing Method | TR | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Seated Height-Max | 1.1 mm | |
Slew Rate-Nom | 0.3 V/us | |
Supply Current-Max | 0.625 mA | |
Supply Voltage Limit-Max | 6 V | |
Supply Voltage-Nom (Vsup) | 5 V | |
Surface Mount | YES | |
Temperature Grade | INDUSTRIAL | |
Terminal Finish | Matte Tin (Sn) | |
Terminal Form | GULL WING | |
Terminal Pitch | 0.65 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Voltage Gain-Max | 1000 | |
Voltage Gain-Min | 1 | |
Width | 3 mm |
This table gives cross-reference parts and alternative options found for AD623ARMZ-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 AD623ARMZ-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 |
---|---|---|---|---|
AD623ARM-REEL7 | Analog Devices Inc | Check for Price | IC INSTRUMENTATION AMPLIFIER, 650 uV OFFSET-MAX, 0.8 MHz BAND WIDTH, PDSO8, MICRO, SOIC-8, Instrumentation Amplifier | AD623ARMZ-REEL vs AD623ARM-REEL7 |
A good PCB layout for the AD623 involves keeping the input and output traces short and away from noise sources, using a solid ground plane, and decoupling the power supply pins with capacitors.
The gain resistor (Rg) value depends on the desired gain and the input impedance of the circuit. A higher Rg value results in higher gain, but also increases noise and distortion. A good starting point is to use the recommended Rg value from the datasheet and adjust as needed.
The AD623 can handle input voltages up to ±10V, but the maximum input voltage is limited by the power supply voltage. Ensure that the input voltage does not exceed the power supply voltage to prevent damage to the device.
To reduce noise and EMI, use a low-pass filter at the input, keep the input and output traces short, use a shielded enclosure, and decouple the power supply pins with capacitors. Additionally, consider using a ferrite bead or common-mode choke to filter out high-frequency noise.
Yes, the AD623 can be used as a single-supply amplifier, but the input common-mode voltage range is limited to VCC - 2V to VCC + 2V. Ensure that the input signal is within this range to maintain optimal performance.