THS4521IDAlternatives & Equivalent Parts
About THS4521ID
THS4521ID is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | THS4521IDSource | ADS1278IPAPT |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Quad Flat Packages |
| Pin Count | 8 | 64 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 105.0°C |
| Price | $1.3952 | $22.6357 |
| Electrical Parameters | ||
| Voltage Gain-Min | 100000 | — |
| Pbfree Code | Yes | Yes |
| YTEOL | 15 | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER | — |
| Architecture | VOLTAGE-FEEDBACK | — |
| Average Bias Current-Max (IIB) | 0.95 µA | — |
| Bandwidth (3dB)-Nom | 9.3 MHz | — |
| Bias Current-Max (IIB) @25C | 0.9 µA | — |
| Common-mode Reject Ratio-Min | 80 dB | — |
| Common-mode Reject Ratio-Nom | 102 dB | — |
| Frequency Compensation | YES | — |
| Input Offset Current-Max (IIO) | 0.18 µA | — |
| Input Offset Voltage-Max | 2000 µV | — |
| JESD-30 Code | R-PDSO-G8 | S-PQFP-G64 |
| JESD-609 Code | e4 | e4 |
| Low-Bias | NO | — |
| Low-Offset | NO | — |
| Micropower | NO | — |
| Number of Functions | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 | TQFP64,.47SQ |
| Package Shape | RECTANGULAR | SQUARE |
| Package Style | SMALL OUTLINE | FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH |
| Packing Method | TUBE | — |
| Peak Reflow Temperature (Cel) | 260 | 260 |
| Power | NO | — |
| Programmable Power | YES | — |
| Qualification Status | Not Qualified | Not Qualified |
| Slew Rate-Nom | 490 V/us | — |
| Supply Current-Max | 1.25 mA | 145 mA |
| Supply Voltage Limit-Max | 5.5 V | — |
| Supply Voltage-Nom (Vsup) | 3.3 V | — |
| Surface Mount | YES | YES |
| Technology | BICMOS | BIPOLAR |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 0.5 mm |
| Terminal Position | DUAL | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 |
| Unity Gain BW-Nom | 95000 | — |
| Wideband | YES | — |
| Analog Input Voltage-Max | — | 5.25 V |
| Converter Type | — | ADC, DELTA-SIGMA |
| Linearity Error-Max (EL) | — | 0.0012% |
| Number of Analog In Channels | — | 8 |
| Number of Bits | — | 24 |
| Output Bit Code | — | 2S COMPLEMENT BINARY |
| Output Format | — | SERIAL |
| Sample Rate | — | 0.144 MHz |
| Supply Voltage-Min | — | 1.65 V |
| Supply Voltage-Nom | — | 1.8 V |
| ## ADS1278IPAPT Alternates Showing results | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for THS4521ID 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 THS4521ID 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 THS4521IDFAQ
What is equivalent to THS4521ID?
Known equivalents for THS4521ID include ADS1278IPAPT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of THS4521ID?
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 THS4521ID 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.