DAC8734SPFBAlternatives & Equivalent Parts
About DAC8734SPFB
DAC8734SPFB is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Quad Flat Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | DAC8734SPFBSource | DAC8734SPFBR |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | Quad Flat Packages | Other |
| Pin Count | 48 | 48 |
| Temperature Range | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C |
| Price | $35.4299 | $32.6572 |
| 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 | DAC 16BIT | DAC 16BIT |
| 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) | 0.0015% | 0.0015% |
| Negative Supply Voltage-Nom | -16.5 V | -16.5 V |
| Number of Bits | 16 | 16 |
| 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-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
Texas Instruments 1 Func, Serial Input Loading, 6us Settling Time, PQFP48
Why Look for Alternatives?
Finding alternatives for DAC8734SPFB 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 DAC8734SPFB 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 DAC8734SPFB?
Known equivalents for DAC8734SPFB include DAC8734SPFBR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of DAC8734SPFB?
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 DAC8734SPFB 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.