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DAC0800LCMX
+BOMIC DAC 8BIT A-OUT 16SOIC
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Nhà sản xuấtTexas Dụng cụ
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Ông. Phần #DAC0800LCMX
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Bảng dữ liệu DAC0800LCMX DataSheet
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Gói SOIC-16
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Có sẵn6908
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Not For New Designs |
| NumberofBits | 8 |
| NumberofD/AConverters | 1 |
| SettlingTime | 150µs |
| OutputType | Current - Unbuffered |
| DifferentialOutput | Yes |
| DataInterface | Parallel |
| ReferenceType | External |
| Voltage-SupplyAnalog | ±4.5V ~ 18V |
| Architecture | Multiplying DAC |
| OperatingTemperature | 0°C ~ 70°C |
| Package/Case | 16-SOIC (0.154, 3.90mm Width) |
| SupplierDevicePackage | 16-SOIC |
Tổng quan
Description
Key features include a settling time of approximately 150 ns, compatibility with TTL and CMOS logic levels, and the ability to operate over a wide power supply range, typically from ±4.5V to ±18V. This flexibility allows it to be integrated into various electronic systems.
The device provides a current output, which can be converted to a voltage using an external operational amplifier if needed. It also includes features like excellent linearity and low distortion, ensuring high fidelity in signal processing applications. The DAC0800LCMX is housed in a compact surface-mount package, making it ideal for space-constrained designs. Its reliability and performance make it a popular choice for engineers and designers in the electronics industry.
Equivalent
1. AD558 from Analog Devices
2. DAC08 from Texas Instruments
3. DAC0808 from National Semiconductor (now Texas Instruments)
4. MAX508 from Maxim Integrated (now part of Analog Devices)
These alternatives offer similar functionality and are used in applications requiring precise DAC performance. Always verify specific specifications and pin compatibility when selecting an equivalent part for your design.
Features
1. Resolution: 8-bit resolution, allowing for 256 distinct analog output levels.
2. Conversion Speed: High-speed performance with conversion times as low as 100 ns, suitable for fast applications.
3. Output Current: Capable of providing output currents in the range of 0 to 2 mA.
4. Power Supply: Operates on a dual power supply, typically ±5V, facilitating bipolar output ranges.
5. Linearity: High linearity with low differential non-linearity (DNL) and integral non-linearity (INL), ensuring accurate analog output.
6. Compatibility: Compatible with a wide range of microprocessors and microcontrollers due to its standard logic interfacing.
7. Operating Temperature: Designed for a wide operating temperature range, making it suitable for various environmental conditions.
8. Package: Available in surface-mount packages, which facilitates easy integration into modern circuit designs.
These features make the DAC0800LCMX suitable for applications requiring efficient and reliable digital-to-analog conversion, such as audio signal processing and instrumentation.
Pinout
1. V+: Positive power supply.
2. V-: Negative power supply.
3. I_out1: Current output 1.
4. I_out2: Current output 2 (complementary to I_out1).
5. V_ref(+): Positive reference voltage input.
6. V_ref(-): Negative reference voltage input.
7. V_bias: Bias input for full-scale adjustment.
8-15. D0-D7: Digital data input pins (D0 is the LSB and D7 is the MSB).
16. Ground (GND): Ground connection.
The DAC0800LCMX is used for applications requiring digital-to-analog conversion with a fast response time and high accuracy, making it suitable for audio equipment, instrumentation, and signal generation.
Manufacturer
Application
1. Digital Audio Systems: Converts digital audio signals into analog for playback.
2. Signal Generation: Used in waveform generation for test equipment.
3. Data Acquisition Systems: Converts digital data to analog form for processing.
4. Control Systems: Facilitates control by translating digital control signals into analog actions.
5. Communication Systems: Used in modulation and other signal processing tasks.
6. Instrumentation: Provides precise analog outputs in measurement devices.
7. Analog Synthesizers: Converts digital control signals to audio signals.
These applications benefit from its high speed, accuracy, and ability to interface with microprocessors.