5962-9152101M3A vs AK4493EQ
| Part Number |
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| Category | Data Acquisition - ADCs/DACs - Special Purpose | Data Acquisition - ADCs/DACs - Special Purpose |
| Manufacturer | Analog Devices Inc. | Asahi Kasei Microdevices/AKM |
| Description | IC DAS 12BIT 116K 28LCC | IC DAC/AUDIO 32BIT 768K 48LQFP |
| Package | Tube | Tray |
| Series | - | - |
| Type | Data Acquisition System (DAS) | DAC, Audio |
| Voltage - Supply | ±5V | 3V ~ 3.6V, 4.75V ~ 5.25V |
| Operating Temperature | -55°C ~ 125°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 28-CLCC | 48-LQFP |
| Supplier Device Package | 28-LCC | 48-LQFP (7x7) |
| Number of Channels | 4 | 2 |
| Resolution (Bits) | 12 b | 32 b |
| Sampling Rate (Per Second) | 116k | 768k |
| Data Interface | Parallel | DSD, I²S |
| Voltage Supply Source | Dual ± | Analog and Jinftrytal |
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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. What is the resolution of ADC for special purposes?
Special purpose ADCs typically have high resolutions, reaching 16 bit, 24 bit, or even higher, to meet high-precision data acquisition requirements, such as high-resolution applications for medical imaging or scientific measurement instruments.
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3. 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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4. How to use special purpose ADCs and DACs in high noise environments?
In high noise environments, it is particularly important to choose ADCs and DACs with high signal-to-noise ratio (SNR) and good anti-interference design. Shielding and filtering techniques can also help reduce noise interference, ensuring accurate signal acquisition and output.
