DAC8234SPFBAlternatives & Equivalent Parts
About DAC8234SPFB
DAC8234SPFB is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | DAC8234SPFBSource | DAC8234SPFBR |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | Other | Other |
| Pin Count | 48 | 48 |
| Temperature Range | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C |
| Price | $26.8100 | $18.2800 |
| Electrical Parameters | ||
| Pbfree Code | Yes | Yes |
| YTEOL | 15 | 15 |
| Analog Output Voltage-Max | 15 V | 15 V |
| Analog Output Voltage-Min | -15 V | -15 V |
| Converter Type | D/A CONVERTER | D/A CONVERTER |
| Input Bit Code | BINARY, 2'S COMPLEMENT BINARY | BINARY, 2'S COMPLEMENT BINARY |
| Input Format | SERIAL | SERIAL |
| JESD-30 Code | S-PQFP-G48 | S-PQFP-G48 |
| JESD-609 Code | e4 | e4 |
| Linearity Error-Max (EL) | 0.0031% | 0.0031% |
| Negative Supply Voltage-Nom | -16.5 V | -16.5 V |
| Number of Bits | 14 | 14 |
| Number of Functions | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TQFP48,.35SQ | TQFP48,.35SQ |
| Package Shape | SQUARE | SQUARE |
| Package Style | FLATPACK, THIN PROFILE, FINE PITCH | FLATPACK, THIN PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified |
| Sample Rate | 0.125 MHz | 0.125 MHz |
| Settling Time-Max | 6 µs | 6 µs |
| Settling Time-Nom (tstl) | 6 µs | 6 µs |
| Supply Current-Max | 16 mA | 16 mA |
| Supply Voltage-Nom | 16.5 V | 16.5 V |
| Surface Mount | YES | YES |
| 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 | 0.5 mm | 0.5 mm |
| Terminal Position | QUAD | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Converter, 1 Func, Serial Input Loading, 6us Settling Time, PQFP48
Why Look for Alternatives?
Finding alternatives for DAC8234SPFB 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 DAC8234SPFB 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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What is equivalent to DAC8234SPFB?
Known equivalents for DAC8234SPFB include DAC8234SPFBR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of DAC8234SPFB?
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 DAC8234SPFB 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.