DAC121S101CIMM Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
DAC121S101CIMM is a 12-bit digital-to-analog converter from Texas Instruments with serial input interface and rail-to-rail output, featuring low power consumption and high linearity. From $1.67, in stock, worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- DAC121S101CIMM Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.6687(MOQ 2000)
- Temp Range
- -40.0°C to 105.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 12-bit resolution D/A converter with 0.195% max linearity error for precision analog output
- Serial (SPI-compatible) input interface simplifies MCU integration with minimal pin count
- Rail-to-rail output supports supply voltages up to 5.5V for flexible system design
- PowerWise low-power design ideal for battery-operated and portable applications
- 8-pin MSOP (S-PDSO-G8) small outline package for space-constrained PCB layouts
Applications
The DAC121S101CIMM is well-suited for industrial control systems, sensor signal conditioning, and programmable reference voltage generation. Its serial interface and 12-bit precision make it ideal for portable medical devices, data acquisition modules, and battery-powered instrumentation. The rail-to-rail output and wide supply voltage range support a broad range of embedded and analog front-end applications.
Specifications
| Pbfree Code | No |
| YTEOL | 0 |
| Analog Output Voltage-Max | 5.5V |
| Converter Type | D/A CONVERTER |
| Input Bit Code | BINARY |
| Input Format | SERIAL |
| JESD-30 Code | S-PDSO-G8 |
| JESD-609 Code | e0 |
| Linearity Error-Max (EL) | 0.1953% |
| Number of Bits | 12 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.19 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Settling Time-Max | 10 µs |
| Settling Time-Nom (tstl) | 12 µs |
| Supply Current-Max | 0.312mA |
| Supply Voltage-Nom | 3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | TIN LEAD |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Package | Small Outline Packages |
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 DAC121S101CIMM:
Converter, 1 Func, Serial Input Loading, 8us Settling Time, PDSO8
Converter, 1 Func, Serial Input Loading, 12us Settling Time, PDSO8
D/A Converter, 1 Func, Serial Input Loading, 8us Settling Time, PDSO6
D/A Converter, 1 Func, Serial Input Loading, 8us Settling Time, PDSO6
D/A Converter, 1 Func, Serial Input Loading, 8us Settling Time, PDSO6
D/A Converter, 1 Func, Serial Input Loading, 8us Settling Time, PDSO6
Frequently Asked Questions
What is the resolution and output voltage range of the DAC121S101CIMM?
The DAC121S101CIMM is a 12-bit DAC with a rail-to-rail analog output. It supports supply voltages from 2.7V to 5.5V, and the output voltage range spans from ground to VDD, making it suitable for single-supply systems requiring precise analog control.
What interface does the DAC121S101CIMM use and how does it connect to a microcontroller?
The DAC121S101CIMM uses a 3-wire SPI-compatible serial interface (binary input format), which minimizes the number of GPIO pins required on the host MCU. It operates at standard SPI clock speeds, making integration with common microcontrollers like STM32, MSP430, and Arduino straightforward.
What are the typical applications for the DAC121S101CIMM?
This 12-bit DAC is commonly used in portable industrial instrumentation, programmable power supplies, medical monitoring devices, sensor offset calibration, and audio signal generation. Its low power consumption and small MSOP-8 package make it ideal for compact, battery-powered designs.
Is the DAC121S101CIMM RoHS compliant and what package does it come in?
The DAC121S101CIMM comes in an 8-pin MSOP (S-PDSO-G8) package. Note that the JESD-609 code is e0, indicating this specific part is not lead-free (Pb-free code: No). For RoHS-compliant designs, check the DAC121S101EIMM or other TI variants with the appropriate suffix.
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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 |
|---|---|---|
| 2000+ | $1.7138 | $3427.68 |
| 3000+ | $1.6924 | $5077.32 |
| 5000+ | $1.6687 | $8343.65 |
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