Part Details for DAC121S101QCMK/NOPB by Texas Instruments
Results Overview of DAC121S101QCMK/NOPB by Texas Instruments
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (6 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 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.
Applications
Environmental Monitoring
Internet of Things (IoT)
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DAC121S101QCMK/NOPB Information
DAC121S101QCMK/NOPB 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 |
|---|---|---|---|
| DAC121S101QCMK/NOPB | Texas Instruments | 12-Bit Micro Power, RRO Digital-to-Analog Converter 6-SOT-23-THIN -40 to 125 | |
| DAC121S101QCMKX/NOPB | Texas Instruments | 12-Bit Micro Power, RRO Digital-to-Analog Converter 6-SOT-23-THIN -40 to 125 | |
| LM324N/NOPB | Texas Instruments | Low Power Quad Operational Amplifier 14-PDIP 0 to 70 |
Price & Stock for DAC121S101QCMK/NOPB
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
34AH0532
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Newark | Dac, 12Bit, Sot-23-6, Resolution (Bits):12Bit, Sampling Rate:-, Data Interface:Spi, Supply Voltage Range:2.7V To 5.5V, Adc/Dac Case Style:Sot-23, No. Of Pins:6Pins, Input Channel Type:Serial, Operating Temperature Min:-40°C, Rohs Compliant: Yes |Texas Instruments DAC121S101QCMK/NOPB RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 0 |
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$2.8600 / $3.6400 | Buy Now |
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DISTI #
DAC121S101QCMK/NOPB
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Chip One Stop | Semiconductors RoHS: Compliant pbFree: Yes Min Qty: 1 Lead time: 0 Weeks, 1 Days Container: Cut Tape | 597 |
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$1.2900 / $1.9100 | Buy Now |
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Chip Stock | DAC1-CHResistor-String12-bitAutomotive6-PinTSOT-23T/R | 7500 |
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RFQ | |
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LCSC | 8us 30MHz SPI 2.7V5.5V 8LSB 12 TSOT-23-6 Digital to Analog Converters (DAC) RoHS | 8 |
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$2.4253 / $3.8687 | Buy Now |
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Win Source Electronics | IC DAC 12BIT SER 6TSOT | 6000 |
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$2.7509 / $4.1264 | Buy Now |
US Tariff Estimator: DAC121S101QCMK/NOPB 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.
Part Details for DAC121S101QCMK/NOPB
DAC121S101QCMK/NOPB CAD Models
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DAC121S101QCMK/NOPB Part Data Attributes
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DAC121S101QCMK/NOPB
Texas Instruments
Buy Now
Datasheet
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DAC121S101QCMK/NOPB
Texas Instruments
12-Bit Micro Power, RRO Digital-to-Analog Converter 6-SOT-23-THIN -40 to 125
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOT | |
| Package Description | TSSOP, TSOP6,.11,37 | |
| Pin Count | 6 | |
| Reach Compliance Code | Compliant | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Analog Output Voltage-Max | 5.5 V | |
| Analog Output Voltage-Min | ||
| Converter Type | D/A CONVERTER | |
| Input Bit Code | BINARY | |
| Input Format | SERIAL | |
| JESD-30 Code | R-PDSO-G6 | |
| JESD-609 Code | e3 | |
| Length | 2.9 mm | |
| Linearity Error-Max (EL) | 0.1953% | |
| Moisture Sensitivity Level | 1 | |
| Number of Bits | 12 | |
| Number of Functions | 1 | |
| Number of Terminals | 6 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSSOP | |
| Package Equivalence Code | TSOP6,.11,37 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Sample Rate | 1.8 MHz | |
| Screening Level | AEC-Q100 | |
| Seated Height-Max | 1.1 mm | |
| Settling Time-Max | 10 µs | |
| Settling Time-Nom (tstl) | 8 µs | |
| Supply Current-Max | 0.312 mA | |
| Supply Voltage-Nom | 3 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.95 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 1.6 mm |
Alternate Parts for DAC121S101QCMK/NOPB
This table gives cross-reference parts and alternative options found for DAC121S101QCMK/NOPB. 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 DAC121S101QCMK/NOPB, 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 |
|---|---|---|---|---|
| DAC121S101QCMKX | Texas Instruments | Check for Price | SERIAL INPUT LOADING, 8us SETTLING TIME, 12-BIT DAC, PDSO6, TSOT-6 | DAC121S101QCMK/NOPB vs DAC121S101QCMKX |
| DAC121S101QCMK | Texas Instruments | Check for Price | SERIAL INPUT LOADING, 8us SETTLING TIME, 12-BIT DAC, PDSO6, TSOT-6 | DAC121S101QCMK/NOPB vs DAC121S101QCMK |
| DAC121S101CIMK/NOPB | National Semiconductor Corporation | Check for Price | IC SERIAL INPUT LOADING, 8 us SETTLING TIME, 12-BIT DAC, PDSO6, TSOT-6, Digital to Analog Converter | DAC121S101QCMK/NOPB vs DAC121S101CIMK/NOPB |
| DAC121S101CIMK | Texas Instruments | Check for Price | 12-Bit Micro Power, RRO Digital-to-Analog Converter 6-SOT-23-THIN -40 to 105 | DAC121S101QCMK/NOPB vs DAC121S101CIMK |
| DAC121S101QCMKX | National Semiconductor Corporation | Check for Price | IC SERIAL INPUT LOADING, 8 us SETTLING TIME, 12-BIT DAC, PDSO6, TSOT-6, Digital to Analog Converter | DAC121S101QCMK/NOPB vs DAC121S101QCMKX |
| DAC121S101CIMKX | National Semiconductor Corporation | Check for Price | IC SERIAL INPUT LOADING, 8 us SETTLING TIME, 12-BIT DAC, PDSO6, TSOT-6, Digital to Analog Converter | DAC121S101QCMK/NOPB vs DAC121S101CIMKX |
DAC121S101QCMK/NOPB 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 that the internal circuitry is properly biased and that the DAC output is stable.
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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 properly. 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 DAC121S101 is 5mA. Exceeding this current may cause the output voltage to droop or the device to overheat.
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The DAC121S101 can be interfaced with a microcontroller using a serial interface (SPI or I2C). The microcontroller sends the digital code to the DAC, and the DAC converts it to an analog voltage output. Ensure that the microcontroller and DAC are properly synchronized and that the communication protocol is correctly implemented.
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The settling time of the DAC121S101 is typically 10μs to 20μs, depending on the output voltage and load conditions. This is the time it takes for the output voltage to settle to within 1 LSB of the final value after a code change.