AD7249BRZ-REEL

Mfr. #:: AD7249BRZ-REEL
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:: AD7249BRZ-REEL 数据表
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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: Digi-ReelR 替代包装

单位重量: 0.023492 oz

安装方式: 贴片/贴片

包装盒: SOIC-16

工作温度: -40°C ~ 85°C

输出类型: 电压 - 缓冲

通道数: 2 Channel

供应商-设备-包: 16-SOIC

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: ±0.5 (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

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: AD7249BR, AD7249B, 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

AD7249BRZ-REEL 描述

***et Europe: DAC 2-CH R-2R 12-bit 16-Pin SOIC W T/R

***ark: DUAL 12-SERIAL DACPORT IC, REEL

***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.

Market price

型号	制造商	描述	库存	价格
AD7249BRZ-REEL DISTI # V72:2272_06210268	Analog Devices Inc	DAC 2-CH R-2R 12-bit 16-Pin SOIC W T/R RoHS: Compliant	978	500:$26.2100 250:$27.8700 100:$29.2900 25:$32.1800 10:$33.4700 1:$36.1800
AD7249BRZ-REEL DISTI # AD7249BRZ-REELTR-ND	Analog Devices Inc	IC DAC 12BIT SRL W/REF 16SOIC RoHS: Compliant Min Qty: 1000 Container: Tape & Reel (TR)	Temporarily Out of Stock	1000:$23.1920
AD7249BRZ-REEL DISTI # 30174839	Analog Devices Inc	DAC 2-CH R-2R 12-bit 16-Pin SOIC W T/R RoHS: Compliant	978	500:$26.2200 250:$27.8800 100:$29.2800 25:$32.2000 10:$33.4900 1:$36.2700
AD7249BRZ DISTI # 584-AD7249BRZ	Analog Devices Inc	Digital to Analog Converters - DAC LC2MOS DUAL 12-BIT SERIAL IC RoHS: Compliant	0	47:$28.4800 94:$27.4500 141:$25.9800 282:$24.0200
AD7249BRZ-REEL DISTI # 584-AD7249BRZ-R	Analog Devices Inc	Digital to Analog Converters - DAC LC2MOS DUAL 12-BIT SERIAL IC RoHS: Compliant	0	1000:$21.8500
AD7249BR-REEL DISTI # 584-AD7249BR-R	Analog Devices Inc	Digital to Analog Converters - DAC LC2MOS DUAL 12-BIT SERIAL IC RoHS: Not compliant	0
AD7249BRZ-REEL DISTI # AD7249BRZ-REEL	Analog Devices Inc	CONVERTER - DAC RoHS: Compliant	0	1000:$23.3300

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