AD624
High Precision, Low Noise Instrumentation Amplifier
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Features
- Low Noise: 0.2 µV p-p 0.1 Hz to 10 Hz
- Low Gain TC: 5 ppm max (G = 1)
- Low Nonlinearity: 0.001% max (G = 1 to 200)
- High CMRR: 130 dB min (G = 500 to 1000)
- Pin Programmable Gains of
1, 100, 200, 500, 1000 - Low Input Offset Voltage: 25 µV, max
- Low Input Offset Voltage Drift: 0.25 µV/°C max
- Gain Bandwidth Product: 25 MHz
- No External Components Required
- Internally Compensated
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The AD624 is a high precision, low noise, instrumentation amplifier designed primarily for use with low level transducers, including load cells, strain gauges and pressure transducers. An combination of low noise, high gain accuracy, low gain temperature coefficient and high linearity make the AD624 ideal for use in high resolution data acquisition systems.
The AD624C has an input offset voltage drift of less than 0.25 µV/°C, output offset voltage drift of less than 10 µV/°C, CMRR above 80 dB at unity gain (130 dB at G = 500) and a maximum nonlinearity of 0.001% at G = 1. In addition to these outstanding dc specifications, the AD624 exhibits superior ac performance as well. A 25 MHz gain bandwidth product, 5 V/µs slew rate and 15 µs settling time permit the use of the AD624 in high speed data acquisition applications.
The AD624 does not need any external components for trimmed gains of 1, 100, 200, 500 and 1000. Additional gains such as 250 and 333 can be programmed within one percent accuracy with external jumpers. A single external resistor can also be used to set the 624's gain to any value in the range of 1 to 10,000.
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AD624
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ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
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| AD624ACHIPS | none available |
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| AD624ADZ |
16-Lead Side Brazed CerDIP
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| AD624BDZ |
16-Lead Side Brazed CerDIP
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| AD624CDZ |
16-Lead Side Brazed CerDIP
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| AD624SCHIPS | none available |
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| AD624SD |
16-Lead Side Brazed CerDIP
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| AD624SD/883B |
16-Lead Side Brazed CerDIP
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- AD624ACHIPS
- Pin/Package Drawing
- none available
- Documentation
-
HTML
Material Declaration
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HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
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Ultra Librarian
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SamacSys
- AD624ADZ
- Pin/Package Drawing
-
16-Lead Side Brazed CerDIP
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
- AD624BDZ
- Pin/Package Drawing
-
16-Lead Side Brazed CerDIP
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
- AD624CDZ
- Pin/Package Drawing
-
16-Lead Side Brazed CerDIP
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
- AD624SCHIPS
- Pin/Package Drawing
- none available
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
- AD624SD
- Pin/Package Drawing
-
16-Lead Side Brazed CerDIP
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
- AD624SD/883B
- Pin/Package Drawing
-
16-Lead Side Brazed CerDIP
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
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Product Lifecycle
PCN
Nov 9, 2011
- 11_0050
Transfer of ADI Hermetics Assembly location from Paranaque, Manila to General Trias, Cavite Philippines
AD624ADZ
AD624BDZ
AD624CDZ
AD624SD
AD624SD/883B
Nov 9, 2011
- 11_0182
Test Site Transfer from Analog Devices Philippines Inc in Paranaque to Analog Devices General Trias in Cavite, Philippines
AD624ADZ
AD624BDZ
AD624CDZ
AD624SD
AD624SD/883B
Apr 9, 2018
- 16_0026
Qualify TeamQuest Technology, Inc. for Burn-in and Life Test of Military and Aerospace Devices
Jun 6, 2012
- 12_0066
Add capacity for Burn In of Hermetic, 883 & QMLQ/Class B devices at TSSI Cavite
Filter by Model
Part Models
Product Lifecycle
PCN
Nov 9, 2011
- 11_0050
Transfer of ADI Hermetics Assembly location from Paranaque, Manila to General Trias, Cavite Philippines
Nov 9, 2011
- 11_0182
Test Site Transfer from Analog Devices Philippines Inc in Paranaque to Analog Devices General Trias in Cavite, Philippines
Apr 9, 2018
- 16_0026
Qualify TeamQuest Technology, Inc. for Burn-in and Life Test of Military and Aerospace Devices
Jun 6, 2012
- 12_0066
Add capacity for Burn In of Hermetic, 883 & QMLQ/Class B devices at TSSI Cavite
Software & Part Ecosystem
Tools & Simulations 2
SPICE Model 5
SPICE Model
In-Amp Error Calculator
