DAC121C081CIMK/NOPBIn StockTexas Instruments
DAC121C081CIMK/NOPB is a 12-bit, single-channel digital-to-analog converter by Texas Instruments with I2C interface and rail-to-rail output. Key specs: 12-bit resolution, 2.7V–5.5V supply voltage, 100kHz/400kHz I2C, SOT-23-6 package. From $1.75, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (6-Pin)
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- DAC121C081CIMK/NOPB Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.7454(MOQ 100)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 12-bit resolution with rail-to-rail output for precise analog signal generation
- I2C interface supporting standard (100kHz) and fast (400kHz) modes for easy microcontroller integration
- Wide supply voltage range of 2.7V to 5.5V for flexible system design
- Ultra-compact SOT-23-6 package ideal for space-constrained applications
- Low power consumption with power-down modes to extend battery life
Applications
The DAC121C081CIMK/NOPB is well suited for portable instrumentation, sensor calibration, and battery-powered IoT devices where accurate analog output and low power are essential. It is commonly used in industrial control systems for setpoint adjustment, in medical devices for signal generation, and in consumer electronics requiring precise voltage or current control via a simple I2C bus.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Analog Output Voltage-Max | 5.5V |
| Converter Type | DAC 12BIT |
| Input Bit Code | BINARY |
| Input Format | SERIAL |
| JESD-30 Code | R-PDSO-G6 |
| JESD-609 Code | e4 |
| Linearity Error-Max (EL) | 0.1953% |
| Number of Bits | 12 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP6,.11,37 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Sample Rate | 0.18MHz |
| Settling Time-Max | 8.5 µs |
| Settling Time-Nom (tstl) | 8.5 µs |
| Supply Current-Max | 0.5mA |
| Supply Voltage-Nom | 3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | SOT23 (6-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| HTS Code | 8542.39.00.40 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for DAC121C081CIMK/NOPB:
suggested
Frequently Asked Questions
What is the resolution and interface of the DAC121C081CIMK/NOPB?
The DAC121C081CIMK/NOPB is a 12-bit single-channel DAC with an I2C interface. It supports both standard mode (100kHz) and fast mode (400kHz) I2C communication, providing 4096 output levels for precise analog signal generation.
What supply voltage does the DAC121C081CIMK/NOPB require?
The DAC121C081CIMK/NOPB operates from a supply voltage range of 2.7V to 5.5V, making it compatible with both 3.3V and 5V systems. This wide range makes it suitable for battery-powered and standard logic-level designs.
What package does the DAC121C081CIMK/NOPB come in?
The DAC121C081CIMK/NOPB is available in a 6-pin SOT-23 (SOT-23-6) package. This ultra-compact surface-mount package is ideal for space-constrained PCB designs in portable and miniaturized applications.
What are typical applications for the DAC121C081CIMK/NOPB?
Typical applications include portable instrumentation, sensor offset and gain calibration, industrial setpoint control, medical signal generation, and IoT devices. Its I2C interface and low power modes make it ideal for microcontroller-based systems requiring accurate analog output.
Where can I buy the DAC121C081CIMK/NOPB and what is the price?
The DAC121C081CIMK/NOPB is available from authorized distributors and online marketplaces starting from approximately $1.75 per unit. FindMyChip offers competitive pricing with worldwide shipping, and you can submit a quote request directly on this page.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 100+ | $2.0140 | $201.40 |
| 129+ | $1.9468 | $251.14 |
| 172+ | $1.7454 | $300.21 |
In Stock · 24h Response · Worldwide Shipping
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