DAC128S085CIMTX

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DAC128S085CIMTX

+Nomenclature

IC DAC 12BIT V-OUT 16TSSOP

  • FabricantTexas Instruments

  • Pièce fabricant #DAC128S085CIMTX

  • Package TSSOP-16

  • En stock3860

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Spécifications

Attribut Valeur
Package Tape & Reel (TR)
ProductStatus Obsolete
NumberofBits 12
NumberofD/AConverters 8
SettlingTime 8.5µs
OutputType Voltage - Buffered
DifferentialOutput No
DataInterface SPI, DSP
ReferenceType External
Voltage-SupplyAnalog 2.7V ~ 5.5V
Voltage-SupplyDigital 2.7V ~ 5.5V
INL/DNL(LSB) ±2, +0.15/-0.09
Architecture String DAC
OperatingTemperature -40°C ~ 125°C
Package/Case 16-TSSOP (0.173, 4.40mm Width)
SupplierDevicePackage 16-TSSOP

Présentation

Description

The DAC128S085CIMTX is a 12-bit, 8-channel digital-to-analog converter (DAC) from Texas Instruments. It features a serial peripheral interface (SPI) for communication with microcontrollers and operates on a 2.7V to 5.5V supply, making it suitable for low-power applications.
Key features:
- 12-bit resolution with monotonic performance.
- 8 output channels with rail-to-rail voltage outputs.
- Fast settling time (10µs typical).
- Low power consumption (0.6mA at 3.6V).
- Industrial temperature range (-40°C to +105°C).
Applications include industrial automation, process control, and test equipment. The CIMTX suffix denotes a small 16-TSSOP package, ideal for space-constrained designs.
For detailed specs, refer to the datasheet on TI’s website.

Equivalent

Equivalent products to the DAC128S085CIMTX (12-bit, 8-channel DAC) include:
- MAX5216 (12-bit, 8-channel, SPI)
- AD5628R (12-bit, 8-channel, SPI, internal ref)
- MCP4828 (12-bit, 8-channel, SPI, dual output)
- LTC2630 (12-bit, 8-channel, SPI, internal ref)
These alternatives offer similar resolution, channel count, and SPI interface. Check datasheets for specific voltage ranges and features.

Features

The DAC128S085CIMTX is a 12-bit, 8-channel digital-to-analog converter (DAC) with key features:
- Resolution: 12-bit
- Channels: 8 independent outputs
- Interface: High-speed SPI (up to 50 MHz)
- Supply Voltage: 2.7V to 5.5V
- Output Range: 0V to VREF (external reference)
- Low Power: 0.6 mA (normal operation), 0.1 µA (shutdown)
- Settling Time: 10 µs (typical)
- Package: 16-TSSOP
- Applications: Industrial control, automation, test equipment
Compact, versatile, and low-power, it’s ideal for multi-channel precision analog output.

Pinout

The DAC128S085CIMTX is a 12-bit, 8-channel digital-to-analog converter (DAC) in a 16-pin TSSOP package.
Key Functions:
- 8 analog outputs (VOUTA to VOUTH)
- SPI-compatible serial interface (SDI, SCLK, SYNC, SDO)
- Internal reference voltage (2.5V) or external reference option
- Low power consumption (~3.5mW at 3.3V)
- Rail-to-rail output buffer
Pin Count: 16 pins (including power, ground, control, and analog outputs).
This DAC is commonly used in industrial control, automation, and instrumentation.

Application

The DAC128S085CIMTX is a 12-bit digital-to-analog converter (DAC) used in precision analog output applications. Key areas include:
- Industrial Automation: Control systems, PLCs, and process instrumentation.
- Medical Devices: Patient monitoring and diagnostic equipment.
- Test & Measurement: Signal generation and calibration.
- Automotive: Sensor calibration and actuator control.
- Consumer Electronics: Audio and display adjustments.
Its low power consumption, high accuracy, and SPI interface make it suitable for embedded systems requiring reliable analog outputs.

Package

The DAC128S085CIMTX is a 12-bit digital-to-analog converter (DAC) in a TSSOP-16 package. This surface-mount package has 16 pins and a compact footprint, suitable for space-constrained applications. The "TX" suffix indicates tape-and-reel packaging for automated assembly.

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