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Part Details for AD7890ANZ-2 by Analog Devices Inc
Results Overview of AD7890ANZ-2 by Analog Devices Inc
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (7 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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AD7890ANZ-2 Information
AD7890ANZ-2 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 AD7890ANZ-2
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 19 |
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RFQ | ||
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Quest Components | 15 |
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$26.6213 / $28.0224 | Buy Now | |
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Rochester Electronics | Data Acquisition System, 8 Channel RoHS: Compliant Status: Obsolete Min Qty: 1 | 1759 |
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$15.2600 / $19.0700 | Buy Now |
Part Details for AD7890ANZ-2
AD7890ANZ-2 CAD Models
AD7890ANZ-2 Part Data Attributes
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AD7890ANZ-2
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
AD7890ANZ-2
Analog Devices Inc
LC2MOS 8-Channel, 12-Bit Serial Data Acquisition System
Select a part to compare: |
| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Part Package Code | DIP | |
| Package Description | DIP-24 | |
| Pin Count | 24 | |
| Manufacturer Package Code | N-24-1 | |
| Reach Compliance Code | unknown | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Analog Devices | |
| Analog Input Voltage-Max | 2.5 V | |
| Analog Input Voltage-Min | ||
| Conversion Time-Max | 5.9 µs | |
| Converter Type | ADC, PROPRIETARY METHOD | |
| JESD-30 Code | R-PDIP-T24 | |
| JESD-609 Code | e3 | |
| Length | 31.75 mm | |
| Linearity Error-Max (EL) | 0.0244% | |
| Number of Analog In Channels | 8 | |
| Number of Bits | 12 | |
| Number of Functions | 1 | |
| Number of Terminals | 24 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Bit Code | BINARY | |
| Output Format | SERIAL | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | DIP | |
| Package Equivalence Code | DIP24,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Qualification Status | Not Qualified | |
| Sample Rate | 0.117 MHz | |
| Sample and Hold / Track and Hold | TRACK | |
| Seated Height-Max | 5.33 mm | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | NO | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Matte Tin (Sn) - annealed | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Width | 7.62 mm |
Alternate Parts for AD7890ANZ-2
This table gives cross-reference parts and alternative options found for AD7890ANZ-2. 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 AD7890ANZ-2, 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 |
|---|---|---|---|---|
| AD7890BNZ-2 | Analog Devices Inc | $45.1653 | LC2MOS 8-Channel, 12-Bit Serial Data Acquisition System | AD7890ANZ-2 vs AD7890BNZ-2 |
| AD7890AN-2 | Analog Devices Inc | Check for Price | IC 8-CH 12-BIT PROPRIETARY METHOD ADC, SERIAL ACCESS, PDIP24, 0.300 INCH, PLASTIC, MS-001, DIP-24, Analog to Digital Converter | AD7890ANZ-2 vs AD7890AN-2 |
| AD7890AN-4 | Analog Devices Inc | Check for Price | IC 8-CH 12-BIT PROPRIETARY METHOD ADC, SERIAL ACCESS, PDIP24, 0.300 INCH, PLASTIC, MS-001, DIP-24, Analog to Digital Converter | AD7890ANZ-2 vs AD7890AN-4 |
| AD7890SQ-4 | Analog Devices Inc | Check for Price | LC2MOS 8-Channel, 12-Bit Serial Data Acquisition System | AD7890ANZ-2 vs AD7890SQ-4 |
| AD7890BN-4 | Analog Devices Inc | Check for Price | IC 8-CH 12-BIT PROPRIETARY METHOD ADC, SERIAL ACCESS, PDIP24, 0.300 INCH, PLASTIC, MS-001, DIP-24, Analog to Digital Converter | AD7890ANZ-2 vs AD7890BN-4 |
| AD7890BN | Analog Devices Inc | Check for Price | IC 12-BIT CONVERTER SUBSYSTEM ADC, SERIAL ACCESS, PDIP24, 0.300 INCH, PLASTIC, DIP-24, Analog to Digital Converter | AD7890ANZ-2 vs AD7890BN |
| AD7890ANZ-4 | Analog Devices Inc | Check for Price | LC2MOS 8-Channel, 12-Bit Serial Data Acquisition System | AD7890ANZ-2 vs AD7890ANZ-4 |
AD7890ANZ-2 Frequently Asked Questions (FAQ)
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The recommended power-up sequence is to apply VCC first, followed by VREF, and then the analog input signal. This ensures proper operation and prevents damage to the device.
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Check that the CONVST pin is being driven correctly, and ensure that the CS pin is low during the conversion process. Also, verify that the VREF pin is within the recommended range and that the analog input signal is within the specified range.
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The maximum capacitance that can be connected to the REFOUT pin is 10nF. Exceeding this value may affect the stability of the internal reference voltage.
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Yes, the AD7890ANZ-2 can be used in a multiplexed system. However, it's essential to ensure that the analog input signal is settled before starting a conversion, and that the multiplexer is properly synchronized with the converter.
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The optimal value for the external capacitor connected to the CREF pin depends on the specific application and the desired noise performance. A good starting point is to use a 10nF capacitor, and then adjust the value based on the system's noise requirements.