Part Details for AD7888ARU by Analog Devices Inc
Results Overview of AD7888ARU by Analog Devices Inc
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- 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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AD7888ARU Information
AD7888ARU 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 AD7888ARU
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 19 |
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Vyrian | Peripheral ICs | 1271 |
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RFQ | |
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Win Source Electronics | 2.7V to 5.25 V Micropower 8-Channel 125 kSPS 12-Bit ADC in 16-Lead TSSOP | IC ADC 12BIT SAR 16TSSOP | 3281 |
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$6.3361 / $8.1840 | Buy Now |
Part Details for AD7888ARU
AD7888ARU CAD Models
AD7888ARU Part Data Attributes
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AD7888ARU
Analog Devices Inc
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Datasheet
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AD7888ARU
Analog Devices Inc
2.7 V to 5.25 V, Micro Power, 8-Channel, 125 kSPS, 12-Bit ADC in 16-Pin TSSOP
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| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Part Package Code | TSSOP | |
| Package Description | TSSOP-16 | |
| Pin Count | 16 | |
| Manufacturer Package Code | RU-16 | |
| Reach Compliance Code | not_compliant | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Analog Devices | |
| Analog Input Voltage-Max | 5.25 V | |
| Analog Input Voltage-Min | ||
| Conversion Time-Max | 7.25 µs | |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e0 | |
| Length | 5 mm | |
| Linearity Error-Max (EL) | 0.0488% | |
| Moisture Sensitivity Level | 1 | |
| Number of Analog In Channels | 8 | |
| Number of Bits | 12 | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 105 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Bit Code | BINARY | |
| Output Format | SERIAL | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSSOP | |
| Package Equivalence Code | TSSOP16,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 240 | |
| Qualification Status | Not Qualified | |
| Sample Rate | 0.125 MHz | |
| Sample and Hold / Track and Hold | TRACK | |
| Seated Height-Max | 1.2 mm | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | DUAL | |
| Width | 4.4 mm |
Alternate Parts for AD7888ARU
This table gives cross-reference parts and alternative options found for AD7888ARU. 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 AD7888ARU, 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 |
|---|---|---|---|---|
| AD7888ARUZ-REEL | Analog Devices Inc | $10.0904 | 2.7 V to 5.25 V, Micro Power, 8-Channel, 125 kSPS, 12-Bit ADC in 16-Pin TSSOP | AD7888ARU vs AD7888ARUZ-REEL |
| MCP3208T-CI/SL | Microchip Technology Inc | $2.1833 | 8-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO16, 3.90 MM, PLASTIC, SOIC-16 | AD7888ARU vs MCP3208T-CI/SL |
| AD7888ARUZ | Analog Devices Inc | $8.8158 | 2.7 V to 5.25 V, Micro Power, 8-Channel, 125 kSPS, 12-Bit ADC in 16-Pin TSSOP | AD7888ARU vs AD7888ARUZ |
| AD7888ARUZ-REEL7 | Analog Devices Inc | $9.7070 | 2.7 V to 5.25 V, Micro Power, 8-Channel, 125 kSPS, 12-Bit ADC in 16-Pin TSSOP | AD7888ARU vs AD7888ARUZ-REEL7 |
| AD7888ARU-REEL7 | Analog Devices Inc | Check for Price | 2.7 V to 5.25 V, Micro Power, 8-Channel, 125 kSPS, 12-Bit ADC in 16-Pin TSSOP | AD7888ARU vs AD7888ARU-REEL7 |
| ADC128S022CIMT | National Semiconductor Corporation | Check for Price | IC 8-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO16, TSSOP-16, Analog to Digital Converter | AD7888ARU vs ADC128S022CIMT |
| MCP3208T-CI/SLVAO | Microchip Technology Inc | Check for Price | ADC, Successive Approximation, 12-Bit, 1 Func, 8 Channel, Serial Access, CMOS, PDSO16 | AD7888ARU vs MCP3208T-CI/SLVAO |
AD7888ARU Frequently Asked Questions (FAQ)
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A good layout and routing practice is to keep the analog and digital grounds separate, use a solid ground plane, and keep the analog signal traces away from the digital signal traces. Additionally, use a low-ESR capacitor for the AVDD and DVDD pins, and decouple the VREF pin with a 10nF capacitor.
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To ensure accurate conversions, use a high-quality clock source, ensure the analog input signal is properly filtered and buffered, and use the internal clock divider to reduce clock jitter. Additionally, use the internal reference voltage and ensure the VREF pin is properly decoupled.
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The recommended power-up sequence is to power up the AVDD pin first, followed by the DVDD pin, and then the VREF pin. This ensures that the internal voltage regulators are powered up correctly and prevents latch-up or damage.
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The AD7888ARU can be interfaced with a microcontroller or FPGA using a serial interface (SPI or I2C). Key considerations include ensuring proper synchronization of the conversion process, using a suitable clock frequency, and handling data transfer and interrupts correctly.
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The AD7888ARU has a maximum junction temperature of 150°C. To ensure reliable operation, ensure good airflow, use a heat sink if necessary, and avoid blocking the airflow around the device. Additionally, ensure the PCB is designed to dissipate heat effectively.