ADS8321EB/250Alternatives & Equivalent Parts
About ADS8321EB/250
ADS8321EB/250 is a analog-to-digital-converters component manufactured by Texas Instruments. It comes in a SOIC-8 package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | ADS8321EB/250Source | ADS8325IBDGKT | ADS7822EB/250 |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | SOIC-8 | Small Outline Packages | SOIC |
| Pin Count | 8 | 8 | 8 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $9.6526 | $12.5000 | $3.3100 |
| Electrical Parameters | |||
| Pbfree Code | Yes | Yes | Yes |
| YTEOL | 15 | 15 | 15 |
| Analog Input Voltage-Max | 2.6 V | 5.5 V | 5.25 V |
| Analog Input Voltage-Min | -2.625 V | — | — |
| Conversion Time-Max | 6.67 µs | 666.7 µs | 10 µs |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION | ADC, SUCCESSIVE APPROXIMATION | ADC, SUCCESSIVE APPROXIMATION |
| JESD-30 Code | S-PDSO-G8 | S-PDSO-G8 | S-PDSO-G8 |
| JESD-609 Code | e4 | e4 | e4 |
| Linearity Error-Max (EL) | 0.012% | 0.0061% | 0.0244% |
| Number of Analog In Channels | 1 | 1 | 1 |
| Number of Bits | 16 | 16 | 12 |
| Number of Functions | 1 | 1 | 1 |
| Output Bit Code | 2S COMPLEMENT BINARY | BINARY | BINARY |
| Output Format | SERIAL | SERIAL | SERIAL |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.19 | TSSOP8,.19 | TSSOP8,.19 |
| Package Shape | SQUARE | SQUARE | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified |
| Sample Rate | 0.1 MHz | 0.1 MHz | 0.2 MHz |
| Sample and Hold / Track and Hold | SAMPLE | SAMPLE | SAMPLE |
| Supply Voltage-Min | 4.75 V | 2.7 V | 4.75 V |
| Supply Voltage-Nom | 5 V | 5 V | 2.7 V |
| Surface Mount | YES | YES | YES |
| Technology | CMOS | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) |
| Terminal Form | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.65 mm | 0.65 mm | 0.65 mm |
| Terminal Position | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 |
| Supply Current-Max | — | 1.5 mA | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Why Look for Alternatives?
Finding alternatives for ADS8321EB/250 is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating ADS8321EB/250 replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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Request Alternatives for ADS8321EB/250FAQ
What is equivalent to ADS8321EB/250?
Known equivalents for ADS8321EB/250 include ADS8325IBDGKT, ADS7822EB/250. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ADS8321EB/250?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify ADS8321EB/250 alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.