Part Details for AD7872BRZ by Analog Devices Inc
Results Overview of AD7872BRZ by Analog Devices Inc
- Distributor Offerings: (8 listings)
- Number of FFF Equivalents: (2 replacements)
- CAD Models: (Request Part)
- 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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AD7872BRZ Information
AD7872BRZ by Analog Devices Inc is an Analog to Digital Converter.
Analog to Digital Converters are under the broader part category of Converters.
A converter is an electrical circuit that transforms electric energy into a different form that will support a elecrical load needed by a device. Read more about Converters on our Converters part category page.
Price & Stock for AD7872BRZ
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
AD7872BRZ-ND
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DigiKey | IC ADC 14BIT SAR 16SOIC Min Qty: 1 Lead time: 10 Weeks Container: Tube |
16 In Stock |
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$106.3500 | Buy Now |
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DISTI #
584-AD7872BRZ
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Mouser Electronics | Analog to Digital Converters - ADC 14-B SERIAL SAMPL.ADC IC RoHS: Compliant | 5 |
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$106.3500 | Buy Now |
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DISTI #
E54:1762_00108915
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Arrow Electronics | 1-Channel Single ADC SAR 83ksps 14-bit Byte/Parallel/Serial 16-Pin SOIC W Tube RoHS: Compliant Min Qty: 5 Package Multiple: 5 Lead time: 10 Weeks Date Code: 2416 | Europe - 45 |
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$105.8800 / $115.9000 | Buy Now |
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Analog Devices Inc | 14-B SERIAL SAMPL.ADC IC Package Multiple: 1 | 579 |
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$70.9300 / $106.3500 | Buy Now |
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DISTI #
26633963
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Verical | 1-Channel Single ADC SAR 83ksps 14-bit Byte/Parallel/Serial 16-Pin SOIC W Tube RoHS: Compliant Min Qty: 5 Package Multiple: 5 | Americas - 575 |
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$105.2319 | Buy Now |
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DISTI #
80898618
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Verical | 1-Channel Single ADC SAR 83ksps 14-bit Byte/Parallel/Serial 16-Pin SOIC W Tube RoHS: Compliant Min Qty: 5 Package Multiple: 5 Date Code: 2416 | Americas - 45 |
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$105.8800 / $115.9000 | Buy Now |
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Rochester Electronics | AD7872 - Complete 14-Bit Sampling ADC with Serial Output RoHS: Compliant Status: Active Min Qty: 1 | 863 |
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$89.5600 / $111.9500 | Buy Now |
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DISTI #
AD7872BRZ
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Richardson RFPD | CONVERTER - ADC RoHS: Compliant Min Qty: 5 | 0 |
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$111.2600 / $127.6200 | Buy Now |
Part Details for AD7872BRZ
AD7872BRZ CAD Models
AD7872BRZ Part Data Attributes
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AD7872BRZ
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
AD7872BRZ
Analog Devices Inc
CMOS, Complete 14-Bit Sampling ADC with Serial Output
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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-16 | |
| Pin Count | 16 | |
| Manufacturer Package Code | RW-16 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Analog Input Voltage-Max | 3 V | |
| Analog Input Voltage-Min | -3 V | |
| Conversion Time-Max | 11 µs | |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e3 | |
| Length | 10.3 mm | |
| Linearity Error-Max (EL) | 0.0061% | |
| Moisture Sensitivity Level | 3 | |
| Negative Supply Voltage-Nom | -5 V | |
| Number of Analog In Channels | 1 | |
| Number of Bits | 14 | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Bit Code | 2'S COMPLEMENT BINARY | |
| Output Format | SERIAL | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP16,.4 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Sample Rate | 0.083 MHz | |
| Sample and Hold / Track and Hold | TRACK | |
| Seated Height-Max | 2.64 mm | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| 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 | 7.52 mm |
Alternate Parts for AD7872BRZ
This table gives cross-reference parts and alternative options found for AD7872BRZ. 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 AD7872BRZ, 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 |
|---|---|---|---|---|
| AD7872BR | Analog Devices Inc | Check for Price | CMOS, Complete 14-Bit Sampling ADC with Serial Output | AD7872BRZ vs AD7872BR |
| AD7872KRZ | Analog Devices Inc | Check for Price | CMOS, Complete 14-Bit Sampling ADC with Serial Output | AD7872BRZ vs AD7872KRZ |
AD7872BRZ Frequently Asked Questions (FAQ)
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The AD7872BRZ is a high-precision ADC, and its performance can be affected by the PCB layout and component placement. It is recommended to follow a star-grounding scheme, keep the analog and digital grounds separate, and place the ADC close to the analog signal sources. Additionally, decoupling capacitors should be placed as close as possible to the ADC's power pins.
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To optimize the AD7872BRZ's performance, it is essential to understand the application's requirements and adjust the ADC's settings accordingly. This includes selecting the correct gain, offset, and sampling rate, as well as configuring the internal clock and reference voltage. Additionally, the ADC's input range and common-mode voltage should be matched to the signal source's characteristics.
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The AD7872BRZ's performance can be affected by temperature variations. The ADC's offset and gain drift with temperature, which can result in errors in the conversion results. It is essential to consider the operating temperature range and to calibrate the ADC accordingly. Additionally, the ADC's internal reference voltage can be affected by temperature, which may require adjustments to the ADC's settings.
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The AD7872BRZ can be interfaced with a microcontroller or FPGA through its SPI-compatible serial interface. The ADC's output data can be read through the serial interface, and the ADC's settings can be configured through the same interface. It is essential to ensure that the microcontroller or FPGA's clock frequency is compatible with the ADC's clock frequency, and that the interface's timing requirements are met.
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Common pitfalls to avoid when using the AD7872BRZ include incorrect PCB layout and component placement, inadequate decoupling, and incorrect configuration of the ADC's settings. Additionally, the ADC's input range and common-mode voltage should be matched to the signal source's characteristics, and the ADC's internal clock and reference voltage should be properly configured. It is also essential to ensure that the ADC is properly calibrated and that the conversion results are properly scaled and offset.