AD7249SQ

Mfr. #:: AD7249SQ
制造商:: Analog Devices Inc.
描述:: Digital to Analog Converters - DAC LC2MOS DUAL 12-BIT SERIAL IC
生命周期:: 制造商新产品。
数据表:: AD7249SQ 数据表
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更多信息:: AD7249SQ 更多信息 AD7249SQ Product Details

产品属性
属性值

制造商: 模拟设备公司

产品分类: 数据采集 - 数模转换器 (DAC)

系列: DACPORTR

产品: 数模转换器

打包: 管子

安装方式: 通孔

包装盒: CDIP-16

工作温度: -55°C ~ 125°C

输出类型: 电压 - 缓冲

通道数: 2 Channel

供应商-设备-包: 16-CDIP

数据接口: SPI

位数: 12

电压供应模拟: ±10.8 V ~ 16.5 V

电压供应数字: -

建筑学: R-2R

解决: 12 bit

参考类型: 外部内部

DA转换器数量: 2

建立时间: 10μs

差分输出: 不

INL-DNL-LSB: ±1 (Max), ±0.9 (Max)

钯功耗: 300 mW

最高工作温度: + 125 C

最低工作温度: - 55 C

工作电源电流: 15 mA

接口类型: 串行

最大电源电压: 16.5 V

电源电压最小值: 10.8 V

转换器数量: 2 Converter

采样率: 125 kS/s

Tags: AD7249, AD724, AD72, AD7

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

AD7249SQ 描述

***et Europe: DAC 2-CH R-2R 12-bit 16-Pin CDIP Tube

***i-Key: IC DAC 12BIT V-OUT 16CDIP

***et: DUAL 12 SERIAL DACPORT IC

***hardson RFPD: CONVERTER - DAC

***log Devices: The AD7249 DACPORT® contains a pair of 12-bit, voltage-output, digital-to-analog converters with output amplifiers and Zener voltage reference on a monolithic CMOS chip. No external trims are required to achieve full specified performance. The output amplifiers are capable of developing +10 V across a 2 k(Ohm) load. The output voltage ranges with single supply operation are 0 V to +5 V or 0 V to +10 V, while an additional bipolar ±5V output range is available with dual supplies. The ranges are selected using the internal gain resistor. Interfacing to the AD7249 is serial, minimizing pin count and allowing a small package size. Standard control signals allow interfacing to most DSP processors and microcontrollers. The data stream consists of 16 bits, DB15 to DB13 are don't care bits, the 13th bit (DB12) is used as the channel select bit and the remaining 12 bits (DB11 to DB0) contain the data to update the DAC. The 16-bit data word is clocked into the input register on each falling SCLK edge. The data format is natural binary in both unipolar ranges, while either offset binary or twos complement format may be selected in the bipolar range. A CLR function is provided which sets the ouput to 0 V in both unipolar ranges and in the twos complement bipolar range, while with offset binary data format, the ouput is set to -REFIN. This function is useful as a power-on reset as it allows the outputs to be set to a known voltage level. The AD7249 features a serial interface which allows easy connection to both microcomputers and 16-bit digital signal processors with serial ports. The serial data may be applied at rates up to 2 MHz allowing a DAC update rate of 125 kHz. The AD7249 is fabricated on linear compatible CMOS (LC2MOS), an advanced, mixed technology process. It is packaged in 16-pin DIP and 16-pin SOIC packages. DACPORT is a registered trademark of Analog Devices, Inc.

AD7249SQ 更多信息

Digital to Analog Converters ADI SLP

High-Speed Converters: Analog Devices offers the industry's largest portfolio high speeddigital-to-analog converter products including wideband radio frequency(RF), intermediate frequency (IF) signal processing and general purposebaseband classes, which are widely employed in wired and wirelesscommunications, instrumentation, radar, electronic warfare and otherapplications.Learn More

Market price

型号	制造商	描述	库存	价格
AD7249SQ DISTI # AD7249SQ-ND	Analog Devices Inc	IC DAC 12BIT SRL W/REF 16-CDIP RoHS: Not compliant Min Qty: 1 Container: Tube	Temporarily Out of Stock	1:$73.3900
AD7249SQ DISTI # 584-AD7249SQ	Analog Devices Inc	Digital to Analog Converters - DAC LC2MOS DUAL 12-BIT SERIAL IC RoHS: Not compliant	2	1:$71.1000 5:$68.8100 10:$67.4300 25:$62.7100 50:$60.7800 100:$59.3400
AD7249SQ	Analog Devices Inc	D/A Converter, 2 Func, Serial Input Loading, 5us Settling Time, CDIP16 RoHS: Not Compliant	1083	1000:$91.2900 500:$96.0900 100:$100.0400 25:$104.3300 1:$112.3600
AD7249SQ DISTI # AD7249SQ	Analog Devices Inc	CONVERTER - DAC RoHS: Not Compliant	0	1:$71.9800 10:$68.8100 25:$65.9000 100:$62.3800 500:$61.5700 1000:$59.9900

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