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DAC8552IDGKT  数模转换器 (DACs)16Bit, DualChannel, Ultralow Glitch, Voltage Output, Digital to Analog Converter 8VSSOP 40 to 105
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单价
22.00  / PCS
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数量
 PCS
金额
合计 ¥22.00
 
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数据转换器
产品详情
型号DAC8552IDGKT
封装8-VSSOP
品牌Texas Instruments
年份13+
描述数模转换器 (DACs)16-Bit, Dual-Channel, Ultralow Glitch, Voltage Output, Digital to Analog Converter 8-VSSOP -40 to 105
 规格书点击查看

Texas Instruments DAC8552IDGKT

The DAC8552 is a 16-bit, dual channel, voltage output digital-to-analog converter (DAC) offering low power operation and a flexible serial host interface. Each on-chip precision output amplifier allows rail-to-rail output swing to be achieved over the supply range of 2.7V to 5.5V. The device supports a standard 3-wire serial interface capable of operating with input data clock frequencies up to 30MHz for VDD = 5V.

The DAC8552 requires an external reference voltage to set the output range of each DAC channel. Also incorporated into the device is a power-on reset circuit which ensures that the DAC outputs power up at zero-scale and remain there until a valid write takes place. The DAC8552 provides a flexible power-down feature, accessed over the serial interface, that reduces the current consumption of the device to 700nA at 5V.

The low-power consumption of this device in normal operation makes it ideally suited for portable, battery-operated equipment and other low-power applications. The power consumption is 0.5mW per channel at 2.7V, reducing to 1µW in power-down mode.

The DAC8552 is available in a MSOP-8 package with a specified operating temperature range of -40°C to +105°C.

 

德克萨斯仪器dac8552idgkt
的dac8552是16位,双通道,电压输出数模转换器(DAC)提供低功率操作和灵活的串行接口。每片内精密输出放大器允许轨到轨输出摆幅可在2.7V至5.5V电源范围。设备支持标准的3线串行接口可与输入数据时钟频率高达为VDD = 5v 30mhz操作。
的dac8552需要一个外部参考电压设置每个DAC通道的输出范围。也纳入该设备是一个上电复位电路,确保DAC输出功率在零规模,并留在那里,直到一个有效的写入发生。的dac8552提供了一个灵活的省电功能,通过串行接口访问,这降低了器件的电流消耗700na 5V。
该设备的低功耗在正常操作,使其非常适合便携式,电池供电的设备和其他低功耗应用。功率消耗在2.7V每通道0.5mw,减少到1µW在掉电模式。
的dac8552可在一个指定的工作温度范围-采用MSOP-8封装40°C + 105°C.

¥ 21.00 (RMB)/PCS
¥ 22.00 (RMB)/PCS
¥ 22.00 (RMB)/PCS
 
 
 

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