Texas Instruments DAC8228SPAG
DAC8228SPAG variants from Texas Instruments
DAC8228SPAG Overview
What changes between part numbers, and what to check before you lock the BOM — Digital to Analog Converters (DAC).
DAC8228SPAG is a Texas Instruments order-code family — not a single orderable MPN. This page lists 2 variants that share the same core device but differ in suffix fields (package, grade, reel/tube, electrical bin, etc.). Pick the exact full part number; substituting within the family without checking the datasheet often causes assembly or spec mismatches.
Package: 64-TQFP | Mounting Type: Surface Mount | Number of Bits: 14 | Operating Temperature: -40°C ~ 105°C Other listed variants describe: Octal, Low Power, 14-Bit, +/-16.5V Output Parallel Input Digital-To-Analog Converter 64-TQFP -40 to 105.
Across listed variants, watch these parameters: packages: 64-TQFP.
Example MPNs: DAC8228SPAGR, DAC8228SPAG.
Key Features
- Footprint / package: 64-TQFPSingle package option across listed variants; still confirm reel vs tube suffix if you auto-insert.
- Lifecycle mix: ActiveConfirm lifecycle on the exact MPN, not just the base number prefix.
Target Applications
- Digital to Analog Converters (DAC) — design-in and field replacement
- BOM scrub where only the base prefix is known but suffix is TBD
- Second-source checks when the original MPN is constrained
Ordering Variants
Compare 2 DAC8228SPAG part numbers by package, electrical parameters, lifecycle, and availability. Use RFQ for stock and lead-time confirmation.
| Part Number | Description | Package Type | Manufacturer | Lifecycle | RoHS | Availability | Action |
|---|---|---|---|---|---|---|---|
| DAC8228SPAGR | Package: 64-TQFP | Mounting Type: Surface Mount | Number of Bits: 14 | Operating Temperature: -40°C ~ 105°C | 64-TQFP | Texas Instruments | Active | Compliant | In Stock | |
| DAC8228SPAG | Octal, Low Power, 14-Bit, +/-16.5V Output Parallel Input Digital-To-Analog Converter 64-TQFP -40 to 105 | - | Texas Instruments | Active | Compliant | In Stock |
Ordering Code Differences
How suffixes on DAC8228SPAG map to package, grade, and reel options.
DAC8228SPAG uses a shared prefix; characters after the prefix encode orderable options. Two lines with the same prefix are not drop-in replacements unless the differing columns match your need.
Suffixes seen here: R.
Full MPN examples: DAC8228SPAGR.
Tip: photograph or copy the reel label — reel diameter, QTY per reel, and moisture sensitivity level (MSL) are often suffix-driven and won't show in the schematic.
How to Choose the Right DAC8228SPAG Digital to Analog Converters (DAC)
Match the footprint first
Packages here: 64-TQFP. Open the land-pattern drawing before you substitute a different suffix.
Electrical headroom
Compare voltage and current columns in the variant table. For DAC8228SPAG, a suffix with lower voltage or current rating will not survive the same circuit without recalculation.
Temp grade letter matters
Commercial (0–70 °C) and industrial (−40–85 °C+) suffixes look similar in the prefix — confirm ambient + self-heating, not just the first page of the datasheet.
Copy the full MPN
Do not BOM only "DAC8228SPAG" — include the full suffix (e.g. R). RFQ with reel/tube preference and required date code.
Technical Specifications
Core parameters for DAC8228SPAG product family
Identity
Variant Parameters
Source DAC8228SPAG with Octatronics
Request stock confirmation, lead time, date code, and pricing for all 2 ordering variants from Texas Instruments. Our team supports active, EOL, and hard-to-find component sourcing.
- Original manufacturer parts with traceability options
- BOM upload and multi-line RFQ support
- Package, grade, and compliance verification
Frequently Asked Questions
Common technical questions about the DAC8228SPAG product family.