UDA1334BTS/N2,118 vs STHVDAC-253MF3
| Part Number |
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| Category | Data Acquisition - ADCs/DACs - Special Purpose | Data Acquisition - ADCs/DACs - Special Purpose |
| Manufacturer | NXP USA Inc. | STMicroelectronics |
| Description | IC DAC/AUDIO 24BIT 100K 16SSOP | IC DAC 10BIT 16FLIPCHIP |
| Package | Tape & Reel (TR) | Cut Tape (CT) |
| Series | - | - |
| Type | DAC, Audio | DAC |
| Voltage - Supply | 1.8V ~ 3.6V | 1.65V ~ 1.95V, 2.3V ~ 5V |
| Operating Temperature | -40°C ~ 85°C | -30°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 16-LSSOP (0.173\", 4.40mm Width) | 16-WFBGA, FCBGA |
| Supplier Device Package | 16-SSOP | 16-FlipChip (1.65x1.65) |
| Number of Channels | 2 | 3 |
| Resolution (Bits) | 24 b | 10 b |
| Sampling Rate (Per Second) | 100k | - |
| Data Interface | I²S | Serial |
| Voltage Supply Source | Analog and Jinftrytal | 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 working principle of ADCs and DACs?
ADC converts analog signals (such as voltage) into digital signals (such as binary numbers), while DAC performs the opposite operation, converting digital signals into analog signals, typically used in devices that require analog output.
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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. 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.
