Part Details for AD1877JR by Analog Devices Inc
Results Overview of AD1877JR by Analog Devices Inc
- Distributor Offerings: (6 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (1 option)
- 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
Internet of Things (IoT)
Environmental Monitoring
Financial Technology (Fintech)
Smart Cities
Transportation and Logistics
Agriculture Technology
Telecommunications
Virtual Reality (VR), Augmented Reality (AR), and Vision Systems
Education and Research
Consumer Electronics
Security and Surveillance
Audio and Video Systems
Computing and Data Storage
Healthcare
Entertainment and Gaming
AD1877JR Information
AD1877JR 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 AD1877JR
| Part # | Distributor | Description | Stock | Price | Buy | |
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Quest Components | IC,A/D CONVERTER,DUAL,16-BIT,CMOS,SOP,28PIN | 17 |
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$14.9110 / $18.1350 | Buy Now |
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Quest Components | IC,A/D CONVERTER,DUAL,16-BIT,CMOS,SOP,28PIN | 6 |
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$16.1200 / $18.1350 | Buy Now |
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Quest Components | IC,A/D CONVERTER,DUAL,16-BIT,CMOS,SOP,28PIN | 5 |
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$12.0900 / $16.1200 | Buy Now |
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Quest Components | IC,A/D CONVERTER,DUAL,16-BIT,CMOS,SOP,28PIN | 1 |
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$20.1828 | Buy Now |
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ComSIT USA | SINGLE-SUPPLY 16-BIT SIGMA DELTA STEREO ADC ADC, Delta-Sigma, 16-Bit, 1 Func, 2 Channel, Serial Access, CMOS, PDSO28 ECCN: EAR99 RoHS: Not Compliant |
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RFQ | |
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Vyrian | Peripheral ICs | 993 |
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RFQ |
Part Details for AD1877JR
AD1877JR CAD Models
AD1877JR Part Data Attributes
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AD1877JR
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
AD1877JR
Analog Devices Inc
IC 2-CH 16-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PDSO28, PLASTIC, SOIC-28, Analog to Digital Converter
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Part Package Code | SOIC | |
| Package Description | PLASTIC, SOIC-28 | |
| Pin Count | 28 | |
| Reach Compliance Code | unknown | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Analog Devices | |
| Analog Input Voltage-Max | 4.1 V | |
| Analog Input Voltage-Min | 0.5 V | |
| Converter Type | ADC, DELTA-SIGMA | |
| JESD-30 Code | R-PDSO-G28 | |
| JESD-609 Code | e0 | |
| Length | 17.9 mm | |
| Moisture Sensitivity Level | 3 | |
| Number of Analog In Channels | 2 | |
| Number of Bits | 16 | |
| Number of Functions | 1 | |
| Number of Terminals | 28 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Bit Code | 2'S COMPLEMENT BINARY | |
| Output Format | SERIAL | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP28,.4 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 240 | |
| Qualification Status | Not Qualified | |
| Sample and Hold / Track and Hold | SAMPLE | |
| Seated Height-Max | 2.65 mm | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Width | 7.5 mm |
Alternate Parts for AD1877JR
This table gives cross-reference parts and alternative options found for AD1877JR. 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 AD1877JR, 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 |
|---|---|---|---|---|
| AD1877JRZ | Analog Devices Inc | $25.3976 | Single-Supply 16-Bit (Sigma Delta) Stereo ADC | AD1877JR vs AD1877JRZ |
AD1877JR Frequently Asked Questions (FAQ)
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The AD1877JR is a high-speed, high-precision ADC, and its performance is sensitive to PCB layout and component placement. It is recommended to follow the layout guidelines provided in the datasheet, including keeping the analog and digital grounds separate, using a solid ground plane, and placing the ADC close to the analog signal sources. Additionally, it is recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
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To optimize the AD1877JR's performance, it is recommended to carefully select the input signal range, sampling rate, and clock frequency based on the specific application requirements. Additionally, it is recommended to use the ADC's built-in calibration features, such as the offset and gain calibration registers, to optimize the ADC's performance. It is also recommended to use a high-quality clock source and to minimize noise and jitter in the clock signal.
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The AD1877JR requires a well-regulated power supply with minimal noise and ripple. It is recommended to use a low-ESR capacitor (e.g. 10uF) in parallel with a high-frequency capacitor (e.g. 100nF) to decouple the power supply. Additionally, it is recommended to use a separate power supply for the analog and digital sections of the ADC, and to use a ferrite bead or a pi-filter to filter out high-frequency noise.
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The AD1877JR has a parallel output interface that can be easily interfaced with a microcontroller or FPGA. The ADC's output data is available on a 16-bit bus, and the ADC also provides a data ready signal to indicate when the data is valid. It is recommended to use a register-based interface to read the ADC's output data, and to use a FIFO or a buffer to handle the data transfer.
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The AD1877JR requires a high-quality clock source with minimal jitter and phase noise. It is recommended to use a crystal oscillator or a high-quality clock generator, such as a phase-locked loop (PLL) or a voltage-controlled oscillator (VCO). The clock frequency should be set to the desired sampling rate, and it is recommended to use a clock frequency that is a multiple of the sampling rate to minimize jitter and phase noise.