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DAC8532IDGK  模数转换器 IC D/A CONV 2CH LP 16BIT 8VSSOP
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Price
US $5.50 / PCS
Shipping
-->Arrival time 5-7 days
---->Arrival time 15-27 days
-->Arrival time 5-7 days
Quantity
 PCS
Parts Amount
US $5.50
 
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Data converter
Product Details
Part no.DAC8532IDGK
Packge/Case8-VSSOP
ManutacturerTexas Instruments
Date Code17+
Description模数转换器 IC D/A CONV 2CH LP 16BIT 8VSSOP
 DatasheetCheck Datasheet

Texas Instruments DAC8532IDGK

The DAC8532 is a dual channel, 16-bit 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 2.7 V to 5.5 V. The device supports a standard 3-wire serial interface capable of operating with input data clock frequencies up to 30 MHz for VDD = 5 V.

The DAC8532 requires an external reference voltage to set the output range of each DAC channel. The device incorporates 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 DAC8532 provides a flexible power-down feature, accessible over the serial interface, that reduces the current consumption of the device to 200 nA at 5 V.

The low-power consumption of the device in normal operation makes it ideally suited to portable battery-operated equipment and other low-power applications. The  power  consumption  is 2.5 mW at  5 V, reducing to 1 µW in power-down mode.

The DAC8532 is available in a VSSOP-8 package with a specified operating temperature range of –40°C to 105°C.

德克萨斯仪器dac8532idgk
的dac8532是双通道,16位数字到模拟转换器(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2.7 V电源范围为5.5五,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30 MHz的VDD = 5 V操作
的dac8532需要一个外部参考电压来设置每个DAC通道的输出范围。该器件集成了一个上电复位电路,确保DAC输出功率在零刻度,并保持在那里,直到一个有效的写入发生。提供了一个灵活的dac8532断电功能,可通过串行接口,降低了器件的电流消耗为200钠在5 V。
该设备的低功耗在正常运行,使其非常适合便携式电池供电的设备和其他低功耗应用。功率消耗是2.5毫瓦,在5 V,减少到1µW在掉电模式。
在一个指定的dac8532的工作温度范围–40°C vssop-8包105°C.可用
$ 5.50 (USD)/PCS
$ 5.50 (USD)/PCS
$ 5.50 (USD)/PCS
 
 
 

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