| Part Number | Si8932 |
| Manufacturer | Skyworks Solutions |
| Title | Isolated Analog Amplifier |
| Description | The Si8931 and Si8932 galvanically isolated analog amplifiers feature 2.5 V input range and are optimized for isolated voltage sensing application... |
| Features |
• 0 to 2.5 V nominal input voltage • Low signal delay: 1 µs • Typical input offset: 0.16 mV • Typical gain error: ±0.06% • Excellent drift specifications - 0.75 µV/°C offset drift - 6 ppm/°C typical gain drift • Typical nonlinearity: 0.01% • Typical SNR: 76 dB • High common-mode transient immunity: ... |
| File Size | 1.63MB |
| Datasheet |
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Si8931 : The Si8931 and Si8932 galvanically isolated analog amplifiers feature 2.5 V input range and are optimized for isolated voltage sensing applications. The output is a differential analog signal (Si8931) or a single-ended signal (Si8932) proportional to the input voltage. The Si8931/32 provide excellent linearity with low offset and gain drift to maintain accuracy over the entire operating temperature range. Exceptionally high common-mode transient immunity ensures the Si8931/32 deliver accurate measurements even in the presence of high-power switching in motor drive systems and inverters. The Si8931/32 isolated voltage sensing amplifier utilizes Skyworks proprietary isolation technology, and w.
Si8935 : The Si8935/36/37 are galvanically isolated delta-sigma modulators optimized for voltage sensing. Its 2.5 V input range is ideal for isolated voltage sensing applications. The Si8935/ 36/37 provides excellent linearity with low offset and gain drift to ensure that accuracy is maintained over the entire operating temperature range. Exceptionally high commonmode transient immunity means that the Si8935/36/37 delivers accurate measurements even in the presence of highpower switching found in motor drive systems and inverters. The output of the Si8935/36/37 comes from a second-order, delta-sigma modulator. The modulator can be clocked either from an on-board oscillator (Si8936/37) or from an exte.
Si8936 : The Si8935/36/37 are galvanically isolated delta-sigma modulators optimized for voltage sensing. Its 2.5 V input range is ideal for isolated voltage sensing applications. The Si8935/ 36/37 provides excellent linearity with low offset and gain drift to ensure that accuracy is maintained over the entire operating temperature range. Exceptionally high commonmode transient immunity means that the Si8935/36/37 delivers accurate measurements even in the presence of highpower switching found in motor drive systems and inverters. The output of the Si8935/36/37 comes from a second-order, delta-sigma modulator. The modulator can be clocked either from an on-board oscillator (Si8936/37) or from an exte.
Si8937 : The Si8935/36/37 are galvanically isolated delta-sigma modulators optimized for voltage sensing. Its 2.5 V input range is ideal for isolated voltage sensing applications. The Si8935/ 36/37 provides excellent linearity with low offset and gain drift to ensure that accuracy is maintained over the entire operating temperature range. Exceptionally high commonmode transient immunity means that the Si8935/36/37 delivers accurate measurements even in the presence of highpower switching found in motor drive systems and inverters. The output of the Si8935/36/37 comes from a second-order, delta-sigma modulator. The modulator can be clocked either from an on-board oscillator (Si8936/37) or from an exte.