SDC1742-411B vs SDC1742-412B
| Part Number |
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| Category | Data Acquisition - ADCs/DACs - Special Purpose | Data Acquisition - ADCs/DACs - Special Purpose |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. |
| Description | IC R/D CONVERTER 12BIT 32DIP | IC R/D CONVERTER 12BIT 32DIP |
| Package | Tray | Bulk |
| Series | - | - |
| Type | R/D Converter | R/D Converter |
| Voltage - Supply | ±15V | ±15V |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | 32-DIP (0.900\", 22.90mm) | 32-DIP (0.900\", 22.90mm) |
| Supplier Device Package | 32-DIP | 32-DIP |
| Number of Channels | 3 | 3 |
| Resolution (Bits) | 12 b | 12 b |
| Sampling Rate (Per Second) | - | - |
| Data Interface | Parallel | Parallel |
| Voltage Supply Source | Dual ± | Dual ± |
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1. What are special purpose ADCs and DACs?
Special purpose ADCs (analog-to-digital converters) and DACs (digital to analog converters) are converters designed for specific applications, with optimized performance such as higher resolution, speed, or special features, suitable for specific industries or application needs, such as medical, automotive, or industrial control.
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2. In which scenarios are special purpose DACs typically used?
Special purpose DACs are typically used for applications that require precise analog output, such as high fidelity audio systems, precise power control, laser modulators, analog signal generators, and control systems.
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3. How to choose ADC/DAC suitable for specific applications?
When selecting, consideration should be given to the resolution, sampling rate, signal-to-noise ratio, power consumption, number of input/output channels, linearity, operating temperature range, and whether it meets the standards or certification requirements of the target application.
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4. What communication interfaces do special purpose ADCs and DACs support?
Special purpose ADCs/DACs typically support multiple communication interfaces, including SPI, I2C, parallel interfaces, and UART, for data transmission with microcontrollers, DSPs, or other embedded systems.
