Part Details for AD7828BQ by Analog Devices Inc
Results Overview of AD7828BQ by Analog Devices Inc
- Distributor Offerings: (11 listings)
- Number of FFF Equivalents: (7 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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AD7828BQ Information
AD7828BQ 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 AD7828BQ
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
505-AD7828BQ-ND
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DigiKey | IC ADC 8BIT FLASH 28CDIP Min Qty: 12 Lead time: 10 Weeks Container: Tube | Temporarily Out of Stock |
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$51.3875 | Buy Now |
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DISTI #
584-AD7828BQ
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Mouser Electronics | Analog to Digital Converters - ADC CMOS CONVERTER IC RoHS: Not Compliant | 0 |
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$51.3800 / $73.4600 | Order Now |
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DISTI #
V99:2348_06212443
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Arrow Electronics | 8-Channel Single ADC Semiflash 50ksps 8-bit Parallel 28-Pin CDIP Tube RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Lead time: 10 Weeks Date Code: 1720 | Americas - 8 |
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$10.0610 / $52.8757 | Buy Now |
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Analog Devices Inc | CMOS CONVERTER IC Package Multiple: 12 | 0 |
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$40.3800 / $73.9900 | Buy Now |
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DISTI #
27612907
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Verical | 8-Channel Single ADC Semiflash 50ksps 8-bit Parallel 28-Pin CDIP Tube RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1720 | Americas - 8 |
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$52.8757 | Buy Now |
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DISTI #
18792591
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Verical | 8-Channel Single ADC Semiflash 50ksps 8-bit Parallel 28-Pin CDIP Tube RoHS: Not Compliant Min Qty: 5 Package Multiple: 5 | Americas - 5 |
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$111.0723 | Buy Now |
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Bristol Electronics | 4 |
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RFQ | ||
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Quest Components | IC,DATA ACQ SYSTEM,8-CHANNEL,8-BIT,DIP,28PIN,CERAMIC | 3 |
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$93.6700 / $98.6000 | Buy Now |
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Rochester Electronics | LC2MOS High Speed 8-Channel 8-Bit ADC RoHS: Not Compliant Status: Active Min Qty: 1 | 22387 |
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$43.2700 / $54.0900 | Buy Now |
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ComSIT USA | LC2MOS HIGH SPEED 8-CHANNEL 8-BIT ADC ADC, Flash Method, 8-Bit, 1 Func, 8 Channel, Parallel, 8 Bits Access, CMOS, CDIP28 ECCN: EAR99 RoHS: Not Compliant |
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RFQ |
Part Details for AD7828BQ
AD7828BQ CAD Models
AD7828BQ Part Data Attributes
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AD7828BQ
Analog Devices Inc
Buy Now
Datasheet
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AD7828BQ
Analog Devices Inc
High Speed , 8-Channel, 8-Bit CMOS ADC
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| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | Not Recommended | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Part Package Code | DIP | |
| Package Description | HERMETIC SEALED, CERDIP-28 | |
| Pin Count | 28 | |
| Manufacturer Package Code | Q-28-2 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Analog Devices | |
| Analog Input Voltage-Max | 5 V | |
| Analog Input Voltage-Min | ||
| Conversion Time-Max | 2.4 µs | |
| Converter Type | ADC, FLASH METHOD | |
| JESD-30 Code | R-GDIP-T28 | |
| JESD-609 Code | e0 | |
| Linearity Error-Max (EL) | 0.3906% | |
| Number of Analog In Channels | 8 | |
| Number of Bits | 8 | |
| Number of Functions | 1 | |
| Number of Terminals | 28 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Bit Code | BINARY, COMPLEMENTARY OFFSET BINARY | |
| Output Format | PARALLEL, 8 BITS | |
| Package Body Material | CERAMIC, GLASS-SEALED | |
| Package Code | DIP | |
| Package Equivalence Code | DIP28,.6 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Qualification Status | Not Qualified | |
| Sample Rate | 0.05 MHz | |
| Sample and Hold / Track and Hold | TRACK | |
| Seated Height-Max | 5.72 mm | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | NO | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Width | 15.24 mm |
Alternate Parts for AD7828BQ
This table gives cross-reference parts and alternative options found for AD7828BQ. 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 AD7828BQ, 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 |
|---|---|---|---|---|
| MX7828LN+ | Maxim Integrated Products | Check for Price | ADC, Flash Method, 8-Bit, 1 Func, 8 Channel, Parallel, 8 Bits Access, CMOS, PDIP28, PLASTIC, DIP-28 | AD7828BQ vs MX7828LN+ |
| MX7828TQ | Maxim Integrated Products | Check for Price | ADC, Flash Method, 8-Bit, 1 Func, 8 Channel, Parallel, 8 Bits Access, CMOS, CDIP28, CERDIP-28 | AD7828BQ vs MX7828TQ |
| AD7828KN | Analog Devices Inc | Check for Price | IC 8-CH 8-BIT FLASH METHOD ADC, PARALLEL ACCESS, PDIP28, 0.600 INCH, PLASTIC, MS-011AB, DIP-28, Analog to Digital Converter | AD7828BQ vs AD7828KN |
| MX7828BQ | Maxim Integrated Products | Check for Price | ADC, Flash Method, 8-Bit, 1 Func, 8 Channel, Parallel, 8 Bits Access, CMOS, CDIP28, CERDIP-28 | AD7828BQ vs MX7828BQ |
| AD7828TQ | Analog Devices Inc | Check for Price | IC 8-CH 8-BIT FLASH METHOD ADC, PARALLEL ACCESS, CDIP28, 0.600 INCH, CERDIP-28, Analog to Digital Converter | AD7828BQ vs AD7828TQ |
| AD7828UQ/883B | Analog Devices Inc | Check for Price | 8-CH 8-BIT FLASH METHOD ADC, PARALLEL ACCESS, CDIP28, HERMETIC SEALED, CERDIP-28 | AD7828BQ vs AD7828UQ/883B |
| AD7828UQ | Analog Devices Inc | Check for Price | IC 8-CH 8-BIT FLASH METHOD ADC, PARALLEL ACCESS, CDIP28, 0.600 INCH, CERDIP-28, Analog to Digital Converter | AD7828BQ vs AD7828UQ |
AD7828BQ Frequently Asked Questions (FAQ)
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The AD7828BQ is a high-speed, high-precision ADC, and as such, it requires careful layout and routing to achieve optimal performance. Analog Devices recommends following a star-grounding scheme, using separate analog and digital grounds, and keeping the analog and digital signal paths separate. Additionally, the device should be placed close to the analog signal sources, and the PCB should be designed to minimize noise and electromagnetic interference (EMI).
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The AD7828BQ requires a high-speed clock input, typically in the range of 10-40 MHz. To handle this, engineers should use a low-jitter clock source, such as a crystal oscillator or a high-quality clock generator. The clock signal should be routed as a differential pair, using a controlled impedance transmission line, and terminated with a 100-ohm resistor at the receiving end. Additionally, the clock signal should be decoupled from the power supply using a capacitor.
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The AD7828BQ requires a well-regulated power supply, with minimal noise and ripple. To achieve this, engineers should use a multi-point decoupling scheme, with a combination of ceramic and electrolytic capacitors. A 10-uF ceramic capacitor should be placed close to the device, followed by a 10-uF electrolytic capacitor, and finally a 100-uF electrolytic capacitor. The power supply should also be filtered using a ferrite bead or a pi-filter.
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The AD7828BQ has a parallel interface, which can be interfaced with a microcontroller or FPGA using a standard parallel bus. The device requires a 16-bit data bus, a chip select signal, a read signal, and a write signal. Engineers should ensure that the interface signals are properly terminated, and that the microcontroller or FPGA is capable of handling the high-speed data transfer required by the AD7828BQ.
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The AD7828BQ is a high-power device, and as such, it requires careful thermal management to prevent overheating. Engineers should ensure that the device is mounted on a thermally conductive PCB material, and that there is adequate airflow around the device. A heat sink may be required, especially in high-temperature environments. Additionally, the device should be operated within its recommended temperature range, and the power supply should be designed to minimize heat generation.