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Part Details for AD8429BRZ by Analog Devices Inc
Results Overview of AD8429BRZ by Analog Devices Inc
- Distributor Offerings: (11 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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.
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AD8429BRZ Information
AD8429BRZ 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.
Price & Stock for AD8429BRZ
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
60AK7511
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Newark | Instrumentation Amp, 15Mhz, 140Db, Nsoic, No. Of Channels:1Channels, Input Offset Voltage:50Μv, Gain Bandwidth Product:15Mhz, Supply Voltage Range:± 4V To ± 18V, Ic Case/Package:Nsoic, No. Of Pins:8Pins, Cmrr:140Db, Product Range:-Rohs Compliant: Yes |Analog Devices AD8429BRZ RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 63 |
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$10.4300 / $16.0700 | Buy Now |
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DISTI #
505-AD8429BRZ-ND
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DigiKey | IC INST AMP 1 CIRCUIT 8SOIC Min Qty: 1 Lead time: 26 Weeks Container: Tube |
307 In Stock |
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$9.2875 / $17.0300 | Buy Now |
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DISTI #
584-AD8429BRZ
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Mouser Electronics | Instrumentation Amplifiers Ultra Low Noise Precision In-Amp RoHS: Compliant | 1769 |
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$10.4300 / $16.0700 | Buy Now |
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DISTI #
V36:1790_06214410
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Arrow Electronics | INST Amp Single ±18V 8-Pin SOIC N Tube RoHS: Compliant Min Qty: 98 Package Multiple: 98 Lead time: 10 Weeks Date Code: 2317 | Americas - 131 |
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$9.2660 | Buy Now |
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Analog Devices Inc | Ultra Low Noise Precision In-A Package Multiple: 98 | 552 |
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$6.8900 / $14.4600 | Buy Now |
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DISTI #
26128684
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Verical | INST Amp Single ±18V 8-Pin SOIC N Tube RoHS: Compliant Min Qty: 98 Package Multiple: 98 | Americas - 490 |
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$9.1899 | Buy Now |
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DISTI #
69805374
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Verical | INST Amp Single ±18V 8-Pin SOIC N Tube RoHS: Compliant Min Qty: 98 Package Multiple: 98 Date Code: 2317 | Americas - 98 |
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$9.2660 | Buy Now |
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Rochester Electronics | Instrumentation Amplifier, 50uV Offset-Max, 15MHz Band Width, PDSO8 RoHS: Compliant Status: Active Min Qty: 1 | 3 |
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$7.8200 / $9.7800 | Buy Now |
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LCSC | 250nA 50uV 1.2MHz 90dB Single channel SOIC-8 Instrumentation Amplifiers ROHS | 11 |
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$14.6962 / $18.2893 | Buy Now |
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Vyrian | Amplifiers | 390 |
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RFQ |
Part Details for AD8429BRZ
AD8429BRZ CAD Models
AD8429BRZ Part Data Attributes
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AD8429BRZ
Analog Devices Inc
Buy Now
Datasheet
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AD8429BRZ
Analog Devices Inc
1 nV/√Hz Low Noise Instrumentation Amplifier
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| 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 | INSTRUMENTATION AMPLIFIER | |
| Average Bias Current-Max (IIB) | 0.15 µA | |
| Bandwidth (3dB)-Nom | 15 MHz | |
| Common-mode Reject Ratio-Min | 90 dB | |
| Input Offset Current-Max (IIO) | 0.03 µA | |
| Input Offset Voltage-Max | 50 µV | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e3 | |
| Length | 4.9 mm | |
| 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,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Slew Rate-Nom | 22 V/us | |
| Supply Current-Max | 9 mA | |
| Supply Voltage Limit-Max | 18 V | |
| Supply Voltage-Nom (Vsup) | 15 V | |
| Surface Mount | YES | |
| 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) | 40 | |
| Voltage Gain-Max | 10000 | |
| Voltage Gain-Min | 1 | |
| Voltage Gain-Nom | 10 | |
| Width | 3.9 mm |
Alternate Parts for AD8429BRZ
This table gives cross-reference parts and alternative options found for AD8429BRZ. 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 AD8429BRZ, 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 |
|---|---|---|---|---|
| AD621ARZ-R7 | Analog Devices Inc | $11.0762 | Low Drift, Low Power Instrumentation Amp with fixed gains of 10 and 100 | AD8429BRZ vs AD621ARZ-R7 |
| AD8228ARZ | Analog Devices Inc | $6.0124 | Low Gain Drift Precision Instrumentation Amplifier Fixed G = 10, 100 | AD8429BRZ vs AD8228ARZ |
| INA128HD | Texas Instruments | $79.5430 | High Temperature Precision Low Power Instrumentation Amplifiers. 8-SOIC -55 to 175 | AD8429BRZ vs INA128HD |
| LT1167ACS8-1#TRPBF | Linear Technology | Check for Price | LT1167 - Single Resistor Gain Programmable, Precision Instrumentation Amplifier; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C | AD8429BRZ vs LT1167ACS8-1#TRPBF |
| AD621ARZ-REEL7 | Analog Devices Inc | Check for Price | IC INSTRUMENTATION AMPLIFIER, 185 uV OFFSET-MAX, 0.2 MHz BAND WIDTH, PDSO8, PLASTIC, SOIC-8, Instrumentation Amplifier | AD8429BRZ vs AD621ARZ-REEL7 |
| AD621BRZ-REEL7 | Analog Devices Inc | Check for Price | IC INSTRUMENTATION AMPLIFIER, 215 uV OFFSET-MAX, 0.2 MHz BAND WIDTH, PDSO8, PLASTIC, SOIC-8, Instrumentation Amplifier | AD8429BRZ vs AD621BRZ-REEL7 |
| INA126UG4 | Texas Instruments | Check for Price | Micropower Instrumentation Amplifier Single and Dual Versions 8-SOIC | AD8429BRZ vs INA126UG4 |
| AD621BRZ-R7 | Analog Devices Inc | Check for Price | Low Drift, Low Power Instrumentation Amp with fixed gains of 10 and 100 | AD8429BRZ vs AD621BRZ-R7 |
| AD621ARZ-REEL | Analog Devices Inc | Check for Price | IC INSTRUMENTATION AMPLIFIER, 185 uV OFFSET-MAX, 0.2 MHz BAND WIDTH, PDSO8, PLASTIC, SOIC-8, Instrumentation Amplifier | AD8429BRZ vs AD621ARZ-REEL |
| AD621AR-REEL7 | Analog Devices Inc | Check for Price | Low Drift, Low Power Instrumentation Amp with fixed gains of 10 and 100 | AD8429BRZ vs AD621AR-REEL7 |
AD8429BRZ Frequently Asked Questions (FAQ)
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The AD8429BRZ is a high-gain, high-impedance amplifier, so it's crucial to follow proper layout and placement guidelines to minimize noise and ensure optimal performance. Keep the input traces short and away from noise sources, use a solid ground plane, and place the amplifier close to the input signal source. Also, ensure that the power supply decoupling capacitors are placed close to the amplifier.
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To optimize the gain and bandwidth of the AD8429BRZ, you need to consider the input signal frequency, amplitude, and impedance. The gain can be adjusted by selecting the appropriate feedback resistors (Rf and Rg). For higher frequencies, use smaller values of Rf and Rg to reduce the gain and increase the bandwidth. Conversely, for lower frequencies, use larger values to increase the gain and reduce the bandwidth.
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When selecting the input and feedback resistors (Rin and Rf) for the AD8429BRZ, consider the input signal impedance, gain requirements, and noise performance. Choose Rin to match the input signal impedance, and select Rf to achieve the desired gain. Ensure that the resistor values are within the recommended range to maintain stability and minimize noise.
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The AD8429BRZ is specified to operate within a temperature range of -40°C to +125°C. Ensure that the device is operated within this range to maintain its performance and reliability. Exceeding the temperature range can lead to reduced performance, increased noise, and potentially even device failure.
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The AD8429BRZ has internal ESD protection, but it's still essential to follow proper handling and assembly procedures to prevent damage from electrostatic discharge. Use anti-static wrist straps, mats, and packaging materials, and ensure that the device is handled in a static-safe environment.