Part Details for AD977BR by Analog Devices Inc
Results Overview of AD977BR by Analog Devices Inc
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (3 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.
Applications
Education and Research
Internet of Things (IoT)
Industrial Automation
Computing and Data Storage
Aerospace and Defense
Healthcare
Telecommunications
Electronic Manufacturing
Automotive
AD977BR Information
AD977BR 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 AD977BR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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Component Electronics, Inc | IN STOCK SHIP TODAY | 3 |
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$42.5000 / $65.3800 | Buy Now |
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Vyrian | Peripheral ICs | 732 |
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RFQ | |
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Win Source Electronics | 16-Bit, 100 kSPS/200 kSPS BiCMOS A/D Converter | IC ADC 16BIT SAR 20SOIC | 1300 |
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$72.9902 / $89.8336 | Buy Now |
Part Details for AD977BR
AD977BR CAD Models
AD977BR Part Data Attributes
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AD977BR
Analog Devices Inc
Buy Now
Datasheet
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AD977BR
Analog Devices Inc
16-Bit, 100 kSPS, Serial I/O A/D Converter
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| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Part Package Code | SOIC | |
| Package Description | SOIC-20 | |
| Pin Count | 20 | |
| Manufacturer Package Code | RW-20 | |
| Reach Compliance Code | not_compliant | |
| HTS Code | 8542.39.00.01 | |
| Analog Input Voltage-Max | 10 V | |
| Analog Input Voltage-Min | -10 V | |
| Conversion Time-Max | 8 µs | |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION | |
| JESD-30 Code | R-PDSO-G20 | |
| JESD-609 Code | e0 | |
| Length | 12.8 mm | |
| Linearity Error-Max (EL) | 0.0031% | |
| Moisture Sensitivity Level | 3 | |
| Number of Analog In Channels | 3 | |
| Number of Bits | 16 | |
| Number of Functions | 1 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Bit Code | BINARY, 2'S COMPLEMENT BINARY | |
| Output Format | SERIAL | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP20,.4 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 240 | |
| Qualification Status | Not Qualified | |
| Sample Rate | 0.1 MHz | |
| Seated Height-Max | 2.65 mm | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | YES | |
| Technology | BICMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Width | 7.5 mm |
Alternate Parts for AD977BR
This table gives cross-reference parts and alternative options found for AD977BR. 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 AD977BR, 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 |
|---|---|---|---|---|
| AD977BRZ | Analog Devices Inc | Check for Price | 16-Bit, 100 kSPS, Serial I/O A/D Converter | AD977BR vs AD977BRZ |
| AD977CRZ | Analog Devices Inc | Check for Price | 16-Bit, 100 kSPS, Serial I/O A/D Converter | AD977BR vs AD977CRZ |
| AD977BRZRL | Analog Devices Inc | Check for Price | 16-Bit, 100 kSPS, Serial I/O A/D Converter | AD977BR vs AD977BRZRL |
AD977BR Frequently Asked Questions (FAQ)
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The recommended power-up sequence is to apply VCC first, followed by AVCC, and then the digital inputs. This ensures that the internal voltage regulators are powered up correctly and that the device is properly initialized.
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To optimize performance, ensure that the device is operated within the recommended operating conditions, use a low-noise power supply, and minimize digital noise coupling into the analog circuitry. Additionally, use a high-quality clock source and ensure that the clock signal is properly terminated.
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The maximum clock frequency that can be used with the AD977BR is 65 MHz. However, the device can also be operated at lower clock frequencies, such as 40 MHz or 20 MHz, depending on the specific application requirements.
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The AD977BR can be interfaced with a FPGA or ASIC using a standard parallel interface. The device provides a 12-bit parallel output data bus, and the interface timing is compatible with most FPGA and ASIC devices. Ensure that the interface signals are properly terminated and that the clock signal is synchronized with the data transfer.
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The typical power consumption of the AD977BR is around 350 mW, depending on the operating conditions and clock frequency. However, the power consumption can be reduced by using the device's power-down mode or by operating at a lower clock frequency.