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DAC121S101WGRLV
+BOMIC DAC 12BIT V-OUT 10CFP
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ManufacturerTexas Instruments
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Mfr. Part #DAC121S101WGRLV
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Datasheet DAC121S101WGRLV DataSheet
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In Stock21197
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Specifications
| Attribute | Value |
| Part Status | Active |
| Digi Key Programmable | Not Verified |
| Number of Bits | 12 |
| Number of D / A Converters | 1 |
| Settling Time | 12.5µs |
| Output Type | Voltage - Buffered |
| Differential Output | No |
| Data Interface | 3-Wire Serial, DSP, Microwire, QSPI, SPI |
| Voltage - Supply, Analog | 2.7V ~ 5.5V |
| Voltage - Supply, Digital | 2.7V ~ 5.5V |
| INL / DNL (LSB) | ±8, ±1 |
| Architecture | String DAC |
| Operating Temperature | -55°C ~ 125°C |
| Package / Case | 10-CSOIC (0.241", 6.12mm Width) |
| Supplier Device Package | 10-CFP |
| Mounting Type | Surface Mount |
Overview
Description
The DAC121S101WGRLV is a precision digital-to-analog converter (DAC) from Texas Instruments. It is designed to convert digital data into an analog signal, and it’s notable for its single-channel, low-power, 12-bit resolution. This DAC is suitable for applications requiring precise voltage output control, such as in data acquisition systems, process control, and instrumentation.
Key features of the DAC121S101WGRLV include a fast settling time and a low power consumption, which makes it ideal for battery-powered devices. It operates over a wide power supply range and is equipped with a serial interface, which allows for easy integration with microcontrollers and other digital systems. The compact WSON (Wafer-Level Small Outline Package) format aids in efficient space utilization on circuit boards, which is beneficial for compact designs.
The device offers high linearity and low output noise, ensuring accurate and stable performance. Its robustness and versatility make it a popular choice for engineers looking to implement precise voltage control in their systems.
Key features of the DAC121S101WGRLV include a fast settling time and a low power consumption, which makes it ideal for battery-powered devices. It operates over a wide power supply range and is equipped with a serial interface, which allows for easy integration with microcontrollers and other digital systems. The compact WSON (Wafer-Level Small Outline Package) format aids in efficient space utilization on circuit boards, which is beneficial for compact designs.
The device offers high linearity and low output noise, ensuring accurate and stable performance. Its robustness and versatility make it a popular choice for engineers looking to implement precise voltage control in their systems.
Equivalent
The DAC121S101WGRLV is a 12-bit DAC from Texas Instruments. Equivalent products from other manufacturers may include:
1. Microchip's MCP4921: A 12-bit DAC with similar single-channel specifications.
2. Analog Devices' AD5320: A 12-bit DAC offering similar performance.
3. Maxim Integrated's MAX521: A 12-bit DAC with comparable features.
It's important to compare key specifications like voltage reference, power supply range, and interface to ensure compatibility with your application.
1. Microchip's MCP4921: A 12-bit DAC with similar single-channel specifications.
2. Analog Devices' AD5320: A 12-bit DAC offering similar performance.
3. Maxim Integrated's MAX521: A 12-bit DAC with comparable features.
It's important to compare key specifications like voltage reference, power supply range, and interface to ensure compatibility with your application.
Features
The DAC121S101WGRLV is a digital-to-analog converter (DAC) known for its precision and efficiency in converting digital signals to analog. Here are its key features:
1. Resolution: It offers a 12-bit resolution, which allows for accurate analog signal representation.
2. Power Supply: Operates on a single power supply ranging from 2.7V to 5.5V.
3. Current Consumption: Low power consumption, typically around 155 µA, making it suitable for battery-powered applications.
4. Interface: Utilizes a simple serial interface compatible with SPI, QSPI, MICROWIRE, and DSP standards.
5. Output: Capable of producing rail-to-rail voltage outputs, enhancing signal fidelity.
6. Temperature Range: Functions effectively over an extended temperature range from -40°C to +105°C, making it versatile for various environmental conditions.
7. Package: Comes in a compact 6-pin WSON package, facilitating space-efficient designs.
8. Settling Time: Fast settling time of 6 µs, which allows for quick conversion cycles.
These features make the DAC121S101WGRLV suitable for applications requiring precise analog signal generation like industrial controls, data acquisition systems, and portable instrumentation.
1. Resolution: It offers a 12-bit resolution, which allows for accurate analog signal representation.
2. Power Supply: Operates on a single power supply ranging from 2.7V to 5.5V.
3. Current Consumption: Low power consumption, typically around 155 µA, making it suitable for battery-powered applications.
4. Interface: Utilizes a simple serial interface compatible with SPI, QSPI, MICROWIRE, and DSP standards.
5. Output: Capable of producing rail-to-rail voltage outputs, enhancing signal fidelity.
6. Temperature Range: Functions effectively over an extended temperature range from -40°C to +105°C, making it versatile for various environmental conditions.
7. Package: Comes in a compact 6-pin WSON package, facilitating space-efficient designs.
8. Settling Time: Fast settling time of 6 µs, which allows for quick conversion cycles.
These features make the DAC121S101WGRLV suitable for applications requiring precise analog signal generation like industrial controls, data acquisition systems, and portable instrumentation.
Pinout
The DAC121S101WGRLV is a 12-bit digital-to-analog converter (DAC) from Texas Instruments. It typically comes in an 8-pin WSON (Wafer-Level Small Outline No-lead) package. Here’s a brief overview of its pin functions:
1. VDD: Power supply pin.
2. GND: Ground pin.
3. VOUT: Analog output voltage pin.
4. SCLK: Serial clock input pin, used for clocking in the data.
5. SYNC: Frame synchronization input pin, used to signal the start of the data input.
6. DIN: Serial data input pin, where the input data is fed into the DAC.
7. NC: No connect pin, typically not connected to any signal.
8. NC: Another no connect pin, also typically not connected.
These pins collectively enable the DAC to convert digital signals into analog signals, suitable for various applications requiring precise voltage outputs. Please refer to the device's datasheet for detailed electrical characteristics and operational guidelines.
1. VDD: Power supply pin.
2. GND: Ground pin.
3. VOUT: Analog output voltage pin.
4. SCLK: Serial clock input pin, used for clocking in the data.
5. SYNC: Frame synchronization input pin, used to signal the start of the data input.
6. DIN: Serial data input pin, where the input data is fed into the DAC.
7. NC: No connect pin, typically not connected to any signal.
8. NC: Another no connect pin, also typically not connected.
These pins collectively enable the DAC to convert digital signals into analog signals, suitable for various applications requiring precise voltage outputs. Please refer to the device's datasheet for detailed electrical characteristics and operational guidelines.
Manufacturer
The DAC121S101WGRLV is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components and systems. TI is known for its analog and embedded processing products, which include microcontrollers, processors, digital signal processors, and analog circuits. The company serves various industries, including automotive, industrial, consumer electronics, communications, and enterprise systems. Texas Instruments is recognized for its innovation and extensive portfolio of products that contribute to technological advancements across different sectors.
Application
The DAC121S101WGRLV is a precision 12-bit digital-to-analog converter (DAC) commonly used in applications requiring accurate signal conversion from digital to analog. Key application areas include:
1. Industrial Automation: For precise control of machinery and processes.
2. Data Acquisition Systems: Converting digital signals for instrumentation.
3. Communication Systems: Modulating signals in RF transmitters.
4. Consumer Electronics: Audio and video equipment that require signal conversion.
5. Medical Devices: Ensuring accurate sensor readings and device controls.
6. Automotive Systems: Used in advanced driver-assistance systems (ADAS).
7. Test and Measurement Equipment: For generating reference signals and waveform outputs.
These applications benefit from the device's accuracy, low power consumption, and compact design.
1. Industrial Automation: For precise control of machinery and processes.
2. Data Acquisition Systems: Converting digital signals for instrumentation.
3. Communication Systems: Modulating signals in RF transmitters.
4. Consumer Electronics: Audio and video equipment that require signal conversion.
5. Medical Devices: Ensuring accurate sensor readings and device controls.
6. Automotive Systems: Used in advanced driver-assistance systems (ADAS).
7. Test and Measurement Equipment: For generating reference signals and waveform outputs.
These applications benefit from the device's accuracy, low power consumption, and compact design.
Package
The DAC121S101WGRLV is a digital-to-analog converter (DAC) integrated circuit. It typically comes in a WSON (Wafer-Level Small Outline No-Lead) package, which is compact and suitable for applications requiring space-efficient solutions. This package type helps provide excellent thermal performance and electrical characteristics.
