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DAC7611U
+BOMIC DAC 12BIT V-OUT 8SOIC
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ManufacturerTexas Instruments
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Mfr. Part #DAC7611U
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Package SOIC (D)-8
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In Stock1310
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Specifications
| Attribute | Value |
| Package | Bulk,Tube |
| ProductStatus | Active |
| NumberofBits | 12 |
| NumberofD/AConverters | 1 |
| SettlingTime | 7µs (Typ) |
| OutputType | Voltage - Buffered |
| DifferentialOutput | No |
| DataInterface | SPI |
| ReferenceType | Internal |
| Voltage-SupplyAnalog | 5V |
| Voltage-SupplyDigital | 5V |
| INL/DNL(LSB) | ±0.5, ±0.5 |
| Architecture | R-2R |
| OperatingTemperature | -40°C ~ 85°C |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
| SupplierDevicePackage | 8-SOIC |
Overview
Description
Key features of the DAC7611U include its serial interface, which simplifies connectivity with microcontrollers and other digital systems. It operates with a single power supply and offers a voltage output range that is programmable, making it versatile for various applications. The device ensures high accuracy and linearity with low differential non-linearity (DNL) and integral non-linearity (INL).
The DAC7611U is particularly suitable for portable and battery-powered devices due to its low power requirements. It finds applications in data acquisition systems, industrial process controls, and any systems where precise analog voltage generation is required. Its compact form factor makes it ideal for space-constrained applications. Overall, the DAC7611U combines ease of use with high performance, making it a popular choice for engineers designing analog output solutions.
Equivalent
Features
1. Resolution and Performance: Offers a 12-bit resolution with a fast settling time, ensuring precise analog output.
2. Interface: Uses a simple serial interface for communication, making it easy to integrate with microcontrollers and other digital devices.
3. Power Supply: Operates on a single +5V power supply, which is suitable for low-power applications.
4. Output Range: Provides an output voltage range of 0V to +2.5V, which can be scaled using external components if needed.
5. Accuracy: Ensures high accuracy with low integral and differential non-linearity.
6. Temperature Range: Functions reliably over a wide temperature range, typically from -40°C to +85°C, making it suitable for various environments.
7. Package: Available in a compact SOIC package, which is ideal for space-constrained applications.
These features make the DAC7611U suitable for applications requiring precise digital-to-analog conversion, such as industrial controls, instrumentation, and data acquisition systems.
Pinout
- Pin Count: The DAC7611U comes in an 8-pin SOIC (Small Outline Integrated Circuit) package.
- Function: The DAC7611U is a 12-bit, single-channel, voltage-output DAC. It is designed for precision applications requiring low power consumption. The device operates with a single power supply and provides a rail-to-rail output range, which is ideal for a wide range of applications including data acquisition systems, portable instrumentation, and process control.
Key functionalities and features include:
- Low power consumption
- Fast settling time
- High accuracy and linearity
- Simple 3-wire interface for easy integration
The DAC uses a serial interface to receive data and convert it to an analog output, making it suitable for use in systems where space and power are constrained.
For detailed pin functions, users should refer to the product datasheet from Texas Instruments to ensure proper implementation and application.
Manufacturer
Application
1. Industrial Automation: Used in control systems for process automation and instrumentation.
2. Test and Measurement Equipment: Provides precision voltage outputs for calibrations and testing.
3. Medical Devices: Integral in devices that require accurate signal processing for diagnostics and monitoring.
4. Communication Systems: Utilized in systems requiring signal modulation and waveform generation.
5. Consumer Electronics: Applied in audio equipment for high-quality sound reproduction.
6. Data Acquisition Systems: Converts digital signals to analog for data logging and analysis.
These applications leverage the DAC7611U for its precision, low power consumption, and reliability.