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DAC128S085CIMTX

Name: DAC128S085CIMTX
Rating: 4.7 (12 reviews)

IC DAC 12BIT V-OUT 16TSSOP

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Mfr。パート #DAC128S085CIMTX
パッケージ TSSOP-16
データシート
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仕様

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

概要

Description

The DAC128S085CIMTX is a high-precision, 12-bit digital-to-analog converter (DAC) designed for various applications, including industrial control, instrumentation, and medical devices. It features an I2C-compatible interface, allowing for easy integration with microcontrollers and processors. The DAC offers a wide supply voltage range and low power consumption, making it suitable for battery-powered applications.
Key specifications include a resolution of 12 bits, a maximum sampling rate of up to 1 MSPS, and a reference voltage range that supports various output levels. Its output can be configured for bipolar or unipolar applications, providing flexibility in signal generation.
The device also includes features like power-down modes, glitch-free switching, and multiple output configurations, ensuring high performance and reliability. With its compact package and robust performance, the DAC128S085CIMTX is ideal for applications requiring precise analog signal generation from digital inputs.

Features

The DAC128S085CIMTX is a 12-bit Digital-to-Analog Converter (DAC) that features:
1. Resolution: 12 bits, providing 4096 output levels.
2. Output Range: The device supports unipolar outputs (0V to VREF) or bipolar outputs (±VREF).
3. Reference Voltage: Works with an external reference voltage (VREF) for flexibility in output range.
4. Communication Interface: Utilizes a Serial Peripheral Interface (SPI) for easy integration with microcontrollers.
5. Low Power Consumption: Designed for low power applications, ideal for battery-powered devices.
6. Fast Update Rate: Capable of fast conversion speeds, enhancing performance in dynamic applications.
7. Integrated Features: Includes optional power-down mode for further power savings.
8. Temperature Range: Operates within a wide temperature range, making it suitable for various environments.
This DAC is ideal for applications such as signal generation, audio processing, and industrial control systems.

Package

The DAC128S085CIMTX is packaged in a 16-pin TSSOP (Thin Shrink Small Outline Package). This compact package type is suitable for space-constrained applications while providing reliable performance for the digital-to-analog converter.

Pinout

The DAC128S085CIMTX is a 12-bit digital-to-analog converter (DAC) packaged in a 16-pin TSSOP format. It features an I2C interface for communication and includes various functions:
1. VDD (Pin 1): Power supply (3V to 5V).
2. SCL (Pin 2): I2C clock input.
3. SDA (Pin 3): I2C data input/output.
4. VOUT (Pin 4): Analog output voltage.
5. GND (Pin 5): Ground reference.
6. LDAC (Pin 6): Load DAC register; can be used to update output.
7. CLR (Pin 7): Clear the DAC output.
8. A0, A1 (Pins 8, 9): Address selection pins for I2C.
9. NC (Pins 10-12): No connection.
10. Rset (Pin 13): Resistor connection for setting output range.
11. REF (Pin 14): Reference voltage input.
12. VOUT (Pin 15): Additional output pin.
13. VSS (Pin 16): Power supply for internal circuits.
This device is suitable for applications requiring precise analog output from digital data.

Manufacturer

The DAC128S085CIMTX is manufactured by Texas Instruments (TI), a global semiconductor company headquartered in Dallas, Texas. Texas Instruments designs and produces a broad range of analog and embedded processing products, including digital-to-analog converters (DACs) like the DAC128S085. The company is known for its innovative technologies and solutions that cater to various industries, including automotive, industrial, communications, and consumer electronics. With a strong emphasis on research and development, TI plays a significant role in advancing electronic systems and components, making it a key player in the semiconductor market.

Application

The DAC128S085CIMTX is a 12-bit digital-to-analog converter (DAC) used in various applications, including industrial automation, process control, data acquisition systems, and automated test equipment. It's suitable for generating analog signals from digital inputs in medical devices, instrumentation, audio applications, and robotics. Its precision and low power consumption make it ideal for portable and battery-operated devices as well.

Equivalent

Equivalent products to the DAC128S085CIMTX include the MCP4725, AD5628, and LTC1661. These alternatives offer similar resolution, performance, and features but may differ in specific parameters like power supply voltage, interface, and package type. Always verify compatibility and specifications based on your application requirements.