SM6661A
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The SM6661A is a post-amplifier for use in combination with gyroscope ICs. The SM6661A has a built-in 2-system post-amplifier, so that it can amplify two output signals of gyroscope IC with a single SM6661A. It features a simple method to change the different image stabilizing gain and frequency characteristics depending on the models. It also has a built-in sleep function making it easy to connect the output signal of gyroscope IC to A/D converter.
SM6661A.pdf
The SM6661A is a post-amplifier for use in combination with gyroscope ICs. The SM6661A has a built-in 2-system post-amplifier, so that it can amplify two output signals of gyroscope IC with a single SM6661A. It features a simple method to change the different image stabilizing gain and frequency characteristics depending on the models. It also has a built-in sleep function making it easy to connect the output signal of gyroscope IC to A/D converter.
Datasheets
SM6661A.pdfKey Features
- Supply voltage range: 3.0 to 3.6V
- Operating ambient temperature range: -20 to +80°C
- 2-system input and output (reverse phase output)
- Corresponds to 2-axis of gyroscope output
- Adjustable output gain and frequency characteristics by external components
- Output gain: 30 to 50 dB (variable amplification control)
- Zero-rate voltage compensation function for simple interface to A/D converter connected to subsequent stage
- Sleep function built-in
- Small package: QFN-16-025025-2
Applications
- Wireless mouse
- Pointing devices
- Positioning
- Motion Control
