AD7249AR

Mfr. #:: AD7249AR
製造商:: Analog Devices Inc.
描述:: Digital to Analog Converters - DAC LC2MOS DUAL 12-BIT SERIAL IC
生命週期:: 製造商新產品
數據表:: AD7249AR 數據表
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更多信息:: AD7249AR 更多信息 AD7249AR Product Details

產品屬性
屬性值

製造商: 模擬設備公司

產品分類: 數據採集 - 數模轉換器 (DAC)

系列: DACPORTR

產品: 數模轉換器

類型: 通用 DAC

打包: 管替代包裝

單位重量: 0.023492 oz

安裝方式: 貼片/貼片

包裝盒: SOIC-16

工作溫度: -40°C ~ 85°C

輸出類型: 電壓 - 緩衝

通道數: 2 Channel

供應商-設備-包: 16-SOIC

數據接口: SPI

位數: 12

電壓供應模擬: ±10.8 V ~ 16.5 V

電壓供應數字: -

建築學: R-2R

解決: 12 bit

參考類型: 外部內部

DA轉換器數量: 2

建立時間: 10μs

差分輸出: 不

INL-DNL-LSB: ±1 (Max), ±0.9 (Max)

鈀功耗: 600 mW

最高工作溫度: + 85 C

最低工作溫度: - 40 C

工作電源電流: 15 mA

接口類型: 串行

最大電源電壓: 16.5 V

電源電壓最小值: 10.8 V

增益誤差: +/- 6 LSB

轉換器數量: 2 Converter

採樣率: 125 kS/s

INL-積分-非線性: +/- 1 LSB

DNL-微分-非線性: +/- 0.9 LSB

Tags: AD7249AR, AD7249A, 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

AD7249AR 描述

***p One Stop Global: DAC 2-CH R-2R 12-bit 16-Pin SOIC W Tube

***i-Key: IC DAC 12BIT SRL W/REF 16-SOIC

***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

型號	製造商	描述	庫存	價格
AD7249ARZ DISTI # V99:2348_06210254	Analog Devices Inc	DAC 2-CH R-2R 12-bit 16-Pin SOIC W Tube RoHS: Compliant	3	500:$17.4400 250:$17.9400 100:$19.5100 50:$20.7399 25:$21.6700 10:$22.9100 5:$23.9200 1:$24.9200
AD7249ARZ-REEL DISTI # AD7249ARZ-REELCT-ND	Analog Devices Inc	IC DAC 12BIT SRL W/REF 16-SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	927In Stock	100:$22.3568 10:$26.1810 1:$28.3900
AD7249ARZ-REEL DISTI # AD7249ARZ-REELDKR-ND	Analog Devices Inc	IC DAC 12BIT SRL W/REF 16-SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	927In Stock	100:$22.3568 10:$26.1810 1:$28.3900
AD7249ARZ DISTI # AD7249ARZ-ND	Analog Devices Inc	IC DAC 12BIT SRL W/REF 16-SOIC RoHS: Compliant Min Qty: 1 Container: Tube	294In Stock	141:$21.7056 47:$24.2760 1:$27.5600
AD7249AR DISTI # AD7249AR-ND	Analog Devices Inc	IC DAC 12BIT SRL W/REF 16-SOIC RoHS: Not compliant Min Qty: 47 Container: Tube	Limited Supply - Call
AD7249AR-REEL DISTI # AD7249AR-REELTR-ND	Analog Devices Inc	IC DAC 12BIT SRL W/REF 16-SOIC RoHS: Not compliant Min Qty: 1000 Container: Tape & Reel (TR)	Limited Supply - Call
AD7249ARZ-REEL DISTI # AD7249ARZ-REELTR-ND	Analog Devices Inc	IC DAC 12BIT SRL W/REF 16-SOIC RoHS: Compliant Min Qty: 1000 Container: Tape & Reel (TR)	Temporarily Out of Stock	1000:$18.5640
AD7249ARZ DISTI # 25836316	Analog Devices Inc	DAC 2-CH R-2R 12-bit 16-Pin SOIC W Tube RoHS: Compliant	3	1:$24.9200
AD7249AR	Analog Devices Inc	D/A Converter, 2 Func, Serial Input Loading, 5us Settling Time, PDSO16 RoHS: Not Compliant	3403	1000:$23.7500 500:$25.0000 100:$26.0300 25:$27.1400 1:$29.2300
AD7249ARZ-REEL	Analog Devices Inc	DUAL, SERIAL INPUT LOADING, 5us SETTLING TIME, 12-BIT DAC, PDSO16 RoHS: Compliant	829	1000:$18.7900 500:$19.7800 100:$20.5900 25:$21.4700 1:$23.1300
AD7249AR-REEL	Analog Devices Inc	D/A Converter, 2 Func, Serial Input Loading, 5us Settling Time, PDSO16 RoHS: Not Compliant	5000	1000:$20.6600 500:$21.7500 100:$22.6400 25:$23.6100 1:$25.4300
AD7249ARZ	Analog Devices Inc	DUAL, SERIAL INPUT LOADING, 5us SETTLING TIME, 12-BIT DAC, PDSO16 RoHS: Compliant	1863	1000:$29.2800 500:$30.8200 100:$32.0800 25:$33.4600 1:$36.0300
AD7249AR DISTI # 584-AD7249AR	Analog Devices Inc	Digital to Analog Converters - DAC LC2MOS DUAL 12-BIT SERIAL IC RoHS: Not compliant	6	1:$28.2600 5:$27.3100 10:$26.3300 25:$25.0700 50:$24.1600 100:$22.8700 250:$21.1400
AD7249ARZ DISTI # 584-AD7249ARZ	Analog Devices Inc	Digital to Analog Converters - DAC LC2MOS DUAL 12-BIT SERIAL IC RoHS: Compliant	47	1:$25.7100 5:$24.8400 10:$23.9500 25:$22.8000 50:$21.9800 100:$20.8000 250:$19.2300
AD7249ARZ-REEL DISTI # 584-AD7249ARZ-R	Analog Devices Inc	Digital to Analog Converters - DAC LC2MOS DUAL 12-BIT SERIAL IC RoHS: Compliant	0	1000:$17.4900
AD7249AR-REEL DISTI # 584-AD7249AR-R	Analog Devices Inc	Digital to Analog Converters - DAC LC2MOS DUAL 12-BIT SERIAL IC RoHS: Not compliant	0
AD7249AR	Analog Devices Inc	Digital Analog Converter, Dual, 12 Bit, 16 Pin, SOP	1175	382:$9.7200 180:$10.4976 1:$19.4400
AD7249AR	Analog Devices Inc	Digital Analog Converter, Dual, 12 Bit, 16 Pin, SOP	8	1:$22.1000
AD7249AR-REEL	Analog Devices Inc	Digital Analog Converter, Dual, 12 Bit, 16 Pin, SOP	507	292:$13.1340 141:$13.7310 1:$15.5220
AD7249ARZ DISTI # 427216	Analog Devices Inc	DUAL 12-BIT SERIAL DACPORTAD7249ARZ, EA	5	1:£19.0800 9:£18.4300 24:£17.7800
AD7249ARZ DISTI # 427216P	Analog Devices Inc	DUAL 12-BIT SERIAL DACPORTAD7249ARZ, TU	130	9:£18.4300 24:£17.7800
AD7249AR	Analog Devices Inc		15
AD7249AR	Analog Devices Inc		44
AD7249AR	Analog Devices Inc	D/A Converter, 2 Func, Serial Input Loading, 5us Settling Time, PDSO16 RoHS: Not Compliant	Europe - 8
AD7249ARZ	Analog Devices Inc	DUAL, SERIAL INPUT LOADING, 5us SETTLING TIME, 12-BIT DAC, PDSO16 RoHS: Compliant	Europe - 4
AD7249AR DISTI # AD7249AR	Analog Devices Inc	CONVERTER - DAC RoHS: Not Compliant	0
AD7249ARZ-REEL DISTI # AD7249ARZ-REEL	Analog Devices Inc	CONVERTER - DAC RoHS: Compliant	0	1000:$18.6800
AD7249AR-REEL DISTI # AD7249AR-REEL	Analog Devices Inc	CONVERTER - DAC RoHS: Not Compliant	0
AD7249ARZ DISTI # AD7249ARZ	Analog Devices Inc	CONVERTER - DAC RoHS: Compliant	0	47:$20.5100 100:$19.4200 500:$19.1700 1000:$18.6800
AD7249ARZ DISTI # 1438401	Analog Devices Inc	IC, DACPORT, 12BIT LC2MOS DUAL, SMD RoHS: Compliant	28	1:£19.6400 5:£18.9800 10:£18.3000 25:£17.4200 50:£16.7700
AD7249AR DISTI # AD7249AR	Analog Devices Inc	IC RoHS: Compliant	2
AD7249ARZ DISTI # 1438401	Analog Devices Inc	IC, DACPORT, 12BIT LC2MOS DUAL, SMD RoHS: Compliant	28	1:$40.6800 5:$39.3100 10:$37.9000 25:$36.0800 50:$34.7800 100:$32.9200 250:$30.4300 500:$28.7700

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