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DS1801E-014+
易失性数字电位器, 低功率, 45 kohm, 双, 串行, 对数（音频）, ± 20%, 2.7 V
产品范围选择器 (Dual 64-Tap Volatile Digital Pots)
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The DS1801E-014+ is a dual logarithmic audio taper potentiometer in 14 pin TSSOP package. This device combines two digitally controlled 65 position potentiometers with a 1 dB increment per step including mute function. The DS1801 operates with automatic software control via a serial 3-wire interface where the wiper settings are written with 8bit words. DS1801 enables flexible design possibilities by daisy-chaining the devices with a single-processor control and provides high performance audio volume and tone control in most applications where mechanical potentiometers are used. Typical applications include CD players, guitar amplifiers and sound boards.
- Supply voltage range is 2.7V to 5.5V
- Operating temperature range from -40°C to 85°C
- Supports 3-wire serial interface
- Ultra low power consumption
- Zero-crossing detection to eliminate noise
- End to end resistance is 45Kohm at ±20% tolerance and temperature coefficient is 750ppm/°C
应用
音频, 便携式器材, 信号处理
警告
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
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CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
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可延期交货
| 数量 | 单价（含增值税） | 您所支付金额（含增值税） |
|---|---|---|
| 1+ | CNY40.92 (CNY46.24) | ( ) |
| 10+ | CNY36.94 (CNY41.74) | ( ) |
| 25+ | CNY35.22 (CNY39.80) | ( ) |
| 100+ | CNY31.09 (CNY35.13) | ( ) |
定价不可用。 请联系客户服务。
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