company blog about Mingjiada Electronics Supply TI DAC128S085CIMTX 12Bit Micro-Power OCTAL Digital To Analog Converter

Mingjiada Electronics Supply TI DAC128S085CIMTX 12Bit Micro-Power OCTAL Digital To Analog Converter

Shenzhen Mingjiada Electronics Co., Ltd. — Long-term supplier of TI's (DAC128S085CIMTX) high-performance, low-power 12-bit eight-channel digital-to-analogue converter. This device plays a pivotal role in industrial automation, test and measurement, and communications systems due to its outstanding performance and broad applicability.

The DAC128S085CIMTX operates within a single supply voltage range of 2.7V to 5.5V, consuming a typical power of just 1.95mW at 3V and 4.85mW at 5V. This makes it highly suitable for battery-powered devices and other low-power applications.

Product Description Details
Basic Architecture and Functionality: The DAC128S085CIMTX employs a resistor-string architecture with buffered voltage output design, integrating eight independent 12-bit digital-to-analogue converters capable of providing rail-to-rail voltage output.
Interface and Control: The DAC128S085CIMTX features a three-wire serial interface supporting clock frequencies up to 40MHz. It is compatible with standard SPI, QSPI, MICROWIRE, and DSP interface protocols, and incorporates daisy-chain functionality enabling an unlimited number of devices to share the same serial interface.
Package: The DAC128S085CIMTX utilises a compact 16-pin TSSOP package, suitable for space-constrained applications.

Specifications
Resolution and Channels: The DAC128S085CIMTX offers 12-bit resolution with eight independent digital-to-analogue converter channels.
Power Supply Characteristics: The DAC128S085CIMTX supports a wide supply voltage range from 2.7V to 5.5V, with identical voltages for analogue and digital power supplies.
Timing Characteristics: The DAC128S085CIMTX features an 8.5μs setup time and a sampling rate of 2.5Msps.
Accuracy Specifications: The DAC128S085CIMTX exhibits a maximum integral non-linearity (INL) of ±8 LSB and a differential non-linearity (DNL) of +0.15/-0.09 LSB.
Temperature Range: The DAC128S085CIMTX operates within a temperature range of -40°C to 125°C, making it suitable for industrial environment applications.

Product Features
Low Power Performance: The DAC128S085CIMTX exhibits outstanding low-power characteristics, with typical power consumption of just 1.95mW (3V)/4.85mW (5V) during normal operation, reducing to 0.3μW (3V)/1μW (5V) in power-down mode.
High Precision Guarantee: The DAC128S085CIMTX guarantees monotonicity with low zero-code error (15mV) and low full-scale error (-0.75% FSR).
Flexible Output Configuration: All eight DAC outputs of the DAC128S085CIMTX can be updated simultaneously or individually, providing per-channel power-down capability.
Power-on reset safety: The DAC128S085CIMTX provides a power-on reset to 0V function, ensuring system safety and reliability during startup.
Rail-to-rail output: The DAC128S085CIMTX's on-chip output amplifier enables rail-to-rail output swing, maximising output dynamic range.

Application Areas
Industrial Automation: The DAC128S085CIMTX is employed in industrial automation systems for converting digital signals into precise analogue signals, controlling motors, valves, and other actuators to achieve high-precision position control, speed regulation, and pressure control.
Test and Measurement Equipment: Within precision test instruments, the DAC128S085CIMTX generates accurate waveforms and reference voltages for applications such as spectrum analysers and oscilloscopes.
Communication Systems: The DAC128S085CIMTX facilitates baseband signal processing, converting digitally encoded audio or data signals into analogue form for use in Software-Defined Radio (SDR) systems.
Battery-Powered Instruments: Benefiting from its low-power characteristics, the DAC128S085CIMTX is well-suited for battery-powered portable instruments.
Programmable Voltage Sources: The DAC128S085CIMTX can be employed to implement programmable voltage and current sources, programmable attenuators, and ADC reference voltages.

The DAC128S085CIMTX digital-to-analogue converter delivers a dependable digital-to-analogue signal conversion solution for diverse electronic systems, featuring 12-bit high resolution, eight-channel output, low power consumption, and a flexible interface design.

When selecting a digital-to-analogue converter, the DAC128S085CIMTX's dual reference voltage design, rail-to-rail output capability, and industrial-grade operating temperature range make it an ideal choice for demanding application environments.

For further product information regarding the TI (DAC128S085CIMTX) 12-bit digital-to-analogue converter or to enquire about pricing, please visit the Mingjiada Electronics website (https://www.integrated-ic.com/) to check supply details.