| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| DAC7678SPWR | Texas Instruments | $5.1916 | D/A Converter, 1 Func, Serial Input Loading, 7us Settling Time, PDSO16 | DAC7678SPW vs DAC7678SPWR |
Part Details for DAC7678SPW by Texas Instruments
Results Overview of DAC7678SPW by Texas Instruments
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (1 replacement)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (2 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
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DAC7678SPW Information
DAC7678SPW by Texas Instruments is a Digital to Analog Converter.
Digital to Analog Converters are under the broader part category of Converters.
A converter is an electrical circuit that transforms electric energy into a different form that will support a elecrical load needed by a device. Read more about Converters on our Converters part category page.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| DAC7678SPW | Texas Instruments | 12-bit, Octal Channel, Ultra-Low Glitch, Voltage Output, 2-Wire Interface DAC with 2.5V Internal Ref 16-TSSOP -40 to 125 | |
| DAC7678SPWR | Texas Instruments | 12-bit, Octal Channel, Ultra-Low Glitch, Voltage Output, 2-Wire Interface DAC with 2.5V Internal Ref 16-TSSOP -40 to 125 |
Price & Stock for DAC7678SPW
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
296-27742-5-ND
|
DigiKey | IC DAC 12BIT 16-TSSOP Min Qty: 1 Container: Tube |
661 Tube |
|
$11.5518 / $18.0600 | Buy Now |
|
DISTI #
595-DAC7678SPW
|
Mouser Electronics | Digital to Analog Converters - DAC 12BOctal ChUltra Low Glitch DAC A 595-DA A 595-DAC7678SPWR RoHS: Compliant | 14 |
|
$11.5500 / $18.0600 | Buy Now |
|
|
Vyrian | D/A Converter, 1 Func, Serial Input Loading, 7us Settling Time, PDSO16 | 7822 |
|
RFQ | |
|
|
Win Source Electronics | 12-Bit, Octal-Channel, Ultra-Low Glitch, Voltage Output, Two-Wire Interface Digital-to-Analog Converter with 2.5V Internal Reference | 5739 |
|
$6.5000 / $9.7500 | Buy Now |
US Tariff Estimator: DAC7678SPW by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
DAC7678SPW CAD Models
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DAC7678SPW Part Data Attributes
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DAC7678SPW
Texas Instruments
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Datasheet
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DAC7678SPW
Texas Instruments
D/A Converter, 1 Func, Serial Input Loading, 7us Settling Time, PDSO16
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | TSSOP | |
| Package Description | Tssop-16 | |
| Pin Count | 16 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.40 | |
| Analog Output Voltage-Max | 5.5 V | |
| Analog Output Voltage-Min | ||
| Converter Type | D/A Converter | |
| Input Bit Code | BINARY, 2'S COMPLEMENT BINARY | |
| Input Format | Serial | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e4 | |
| Length | 5 Mm | |
| Linearity Error-Max (EL) | 0.0244% | |
| Moisture Sensitivity Level | 3 | |
| Number of Bits | 12 | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | TSSOP | |
| Package Equivalence Code | TSSOP16,.25 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline, Thin Profile, Shrink Pitch | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Sample Rate | 0.083 Mhz | |
| Seated Height-Max | 1.2 Mm | |
| Settling Time-Max | 10 µS | |
| Settling Time-Nom (tstl) | 7 µS | |
| Supply Current-Max | 2 Ma | |
| Supply Voltage-Nom | 3.6 V | |
| Surface Mount | Yes | |
| Temperature Grade | Automotive | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 0.65 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 4.4 Mm |
Alternate Parts for DAC7678SPW
This table gives cross-reference parts and alternative options found for DAC7678SPW. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of DAC7678SPW, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
DAC7678SPW Frequently Asked Questions (FAQ)
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The recommended power-up sequence is to apply VCC first, followed by AVCC, and then DVCC. This ensures that the analog and digital circuits power up in a controlled manner.
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To ensure accurate voltage output, it is essential to use a high-precision voltage reference, such as the Texas Instruments REF5025. Additionally, ensure that the output voltage is buffered using an op-amp, such as the OPA333, to prevent loading effects.
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The maximum clock frequency that can be used with the DAC7678SPW is 40 MHz. However, it is recommended to use a clock frequency of 20 MHz or less to ensure reliable operation and minimize jitter.
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The SYNC pin is used to synchronize the DAC's output with an external clock signal. To use the SYNC pin, connect it to an external clock signal, and ensure that the clock signal is synchronized with the DAC's internal clock. This ensures that the DAC's output is synchronized with the external clock signal.
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To minimize noise and ensure reliable operation, it is recommended to use a four-layer PCB with a solid ground plane, and to keep the analog and digital signal traces separate. Additionally, use a decoupling capacitor (e.g., 0.1 μF) between VCC and GND, and a bypass capacitor (e.g., 10 μF) between AVCC and GND.