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Part Details for DAC161S997RGHR by Texas Instruments
Results Overview of DAC161S997RGHR by Texas Instruments
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (1 option)
- 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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DAC161S997RGHR Information
DAC161S997RGHR 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.
Price & Stock for DAC161S997RGHR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
296-40022-1-ND
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DigiKey | IC DAC 16BIT 16WQFN Min Qty: 1 Lead time: 12 Weeks Container: Digi-Reel®, Tape & Reel (TR), Cut Tape (CT) |
3819 In Stock |
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$2.6319 / $4.9500 | Buy Now |
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DISTI #
595-DAC161S997RGHR
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Mouser Electronics | Digital to Analog Converters - DAC SPI 16B Prec DAC A 595-DAC161S997RGHT RoHS: Compliant | 6424 |
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$2.6300 / $4.9100 | Buy Now |
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DISTI #
SMC-DAC161S997RGHR
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Sensible Micro Corporation | OEM Excess 5-7 Days Leadtime, We are an AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days | 49 |
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RFQ | |
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LCSC | 30ns SPI 2.6LSB 2.7V3.6V 16Bit QFN-16-EP(4x4) Digital to Analog Converters (DAC) ROHS | 6520 |
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$2.6080 / $3.7503 | Buy Now |
Part Details for DAC161S997RGHR
DAC161S997RGHR CAD Models
DAC161S997RGHR Part Data Attributes
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DAC161S997RGHR
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
DAC161S997RGHR
Texas Instruments
16-Bit Precision DAC With Internal Reference and 4mA-to-20mA Current Loop Drive 16-WQFN -40 to 105
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | QFN | |
| Package Description | WQFN-16 | |
| Pin Count | 16 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Converter Type | D/A CONVERTER | |
| Input Bit Code | BINARY | |
| Input Format | SERIAL | |
| JESD-30 Code | S-XQCC-N16 | |
| JESD-609 Code | e3 | |
| Length | 4 mm | |
| Moisture Sensitivity Level | 3 | |
| Number of Bits | 16 | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 105 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | UNSPECIFIED | |
| Package Code | HVQCCN | |
| Package Equivalence Code | LCC16,.16SQ,20 | |
| Package Shape | SQUARE | |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 0.8 mm | |
| Supply Current-Max | 0.125 mA | |
| Supply Voltage-Nom | 3.3 V | |
| Surface Mount | YES | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | QUAD | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 4 mm |
Alternate Parts for DAC161S997RGHR
This table gives cross-reference parts and alternative options found for DAC161S997RGHR. 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 DAC161S997RGHR, 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.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| DAC161S997RGHT | Texas Instruments | $2.1656 | 16-Bit Precision DAC With Internal Reference and 4mA-to-20mA Current Loop Drive 16-WQFN -40 to 105 | DAC161S997RGHR vs DAC161S997RGHT |
DAC161S997RGHR Frequently Asked Questions (FAQ)
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The recommended power-up sequence is to apply VDD first, followed by VREF, and then the digital inputs. This ensures proper device operation and prevents latch-up.
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To ensure accurate voltage output, it is essential to use a stable and low-noise voltage reference (VREF) and to decouple the power supply lines with capacitors. Additionally, the output voltage should be buffered with an op-amp if it needs to drive a load.
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The maximum output current of the DAC161S997RGHR is 5 mA. Exceeding this current may cause the output voltage to droop or the device to overheat.
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The digital inputs of the DAC161S997RGHR are CMOS-compatible and should be driven with a logic signal that meets the VIH and VIL specifications. It is recommended to use a series resistor to limit the input current and prevent damage to the device.
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The thermal impedance of the DAC161S997RGHR package (RHR package) is approximately 45°C/W. This value can be used to estimate the junction temperature of the device under different operating conditions.