AD7849ARZ

Mfr. #:: AD7849ARZ
製造商:: Analog Devices Inc.
描述:: Digital to Analog Converters - DAC Serial Input 14B/16B
生命週期:: 製造商新產品
數據表:: AD7849ARZ 數據表
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更多信息:: AD7849ARZ 更多信息 AD7849ARZ 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: AD7849

產品: 數模轉換器

打包: 管替代包裝

單位重量: 0.028254 oz

安裝方式: 貼片/貼片

包裝盒: SOIC-20

工作溫度: -40°C ~ 85°C

輸出類型: 電壓 - 緩衝

通道數: 1 Channel

供應商-設備-包: 20-SOIC W

數據接口: SPI

位數: 16

電壓供應模擬: ±14.25 V ~ 15.75 V

電壓供應數字: 5V

建築學: 字符串DAC

解決: 16 bit

參考類型: 外部的

DA轉換器數量: 1

建立時間: 10μs (Typ)

差分輸出: 不

INL-DNL-LSB: ±5 (Max), ±0.25 (Max)

鈀功耗: 163 mW

最高工作溫度: + 85 C

最低工作溫度: - 40 C

接口類型: 串行

最大電源電壓: 5.75 V

電源電壓最小值: 4.75 V

轉換器數量: 1 Converter

採樣率: 143 kS/s

Tags: AD7849AR, AD7849A, AD7849, AD784, AD78, 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

AD7849ARZ 描述

***Components: In a Tube of 37, Analog Devices AD7849ARZ, Serial DAC, 143ksps, 20-Pin SOIC W

***eco: Digital to Analog Converter 1 Channel Rail to Rail 14-Bit 20-Pin SOIC W

***p One Stop Global: DAC 1-CH R-2R 14-bit 20-Pin SOIC W Tube

***et Europe: DAC 1-CH R-2R 14-bit 20-Pin SOIC W

***ment14 APAC: DAC, VOLTAGE OUT, 14BIT, WSOIC-20

***th Star Micro: IC DAC 14/16BIT SRL-IN 20-SOIC

***i-Key: IC DAC 14BIT V-OUT 20SOIC

***hardson RFPD: CONVERTER - DAC

***ark: DAC, VOLTAGE OUT, 14BIT, WSOIC-20; Resolution (Bits):14bit; Sampling Rate:-; Input Channel Type:Serial; Supply Voltage Range:4.75V to 5.25V, ± 13.5V to ± 16.5V; ADC / DAC Case Style:WSOIC; No. of Pins:20Pins; Data Interface:Serial; RoHS Compliant: Yes

***nell: DAC, TENSIONE OUT, 14BIT, WSOIC-20; Risoluzione (Bit):14bit; Frequenza di Campionamento:-; Interfaccia Dati:Seriale; Intervallo Tensione di Alimentazione:Da 4,75V a 5,25V, da ± 13,5V a ± 16,5V; Modello Case ADC/DAC:WSOIC; No. di Pin:20Pin; Tipo di Canale di Ingresso:Seriale; Temperatura di Esercizio Min:-40°C; Temperatura di Esercizio Max:85°C; Gamma Prodotti:14 Bit Voltage Out DACs; Standard di Qualifica Automotive:-; Livello di Sensibilità all'Umidità (MSL):-; Sostanze Estremamente Preoccupanti (SVHC):No SVHC (07-Jul-2017)

***log Devices: The AD7849 is a 14-bit/16-bit serial input multiplying DAC. The DAC architecture ensures excellent differential linearity performance, and monotonicity is guaranteed to 14 bits for the A grade and to 16 bits for all other grades over the specified temperature ranges. During power-up and power-down sequences (when the supply voltages are changing), the VOUT pin is clamped to 0 V via a low impedance path. To prevent the output of A3 being shorted to 0 V during this time, transmission gate G1 is also opened. These conditions are maintained until the power supplies stabilize and a valid word is written to the DAC register. At this time, G2 opens and G1 closes. Both transmission gates are also externally controllable via the Reset In (RST IN) control input. For instance, if the RST IN input is driven from a battery supervisor chip, then on power-off or during a brown out, the RST IN input will be driven low to open G1 and close G2. The DAC must be reloaded, with RST IN high, to reenable the output. Conversely, the on-chip voltage detector output (RST OUT) is also available to the user to control other parts of the system. The AD7849 has a versatile serial interface structure and can be controlled over three lines to facilitate opto-isolator applications. SDOUT is the output of the on-chip shift register and can be used in a daisy-chain fashion to program devices in the multichannel system. The DCEN (Daisy Chain Enable) input controls this function. The BIN/COMP pin sets the DAC coding; with BIN/COMP set to 0, the coding is straight binary; and with it set to 1, the coding is 2s complement. This allows the user to reset the DAC to 0 V in both the unipolar and bipolar output ranges. The part is available in a 20-pin DIP and 20-pin SOIC package.

AD7849ARZ 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

型號	製造商	描述	庫存	價格
AD7849ARZ DISTI # 29471708	Analog Devices Inc	DAC 1-CH R-2R 14-bit 20-Pin SOIC W Tube RoHS: Compliant	6	250:$13.3816 100:$14.2176 50:$15.0240 25:$15.5904 10:$16.3776 5:$16.9824 1:$17.5776
AD7849ARZ DISTI # AD7849ARZ-ND	Analog Devices Inc	IC DAC 14BIT SRL 100MW 20-SOIC RoHS: Compliant Min Qty: 37 Container: Tube	Temporarily Out of Stock	37:$17.2889
AD7849ARZ-REEL DISTI # AD7849ARZ-REELTR-ND	Analog Devices Inc	IC DAC 14BIT SRL 100MW 20-SOIC RoHS: Compliant Min Qty: 1000 Container: Tape & Reel (TR)	Temporarily Out of Stock	1000:$13.2210
AD7849ARZ DISTI # C1S103100185641	Analog Devices Inc	DAC 1-CH R-2R 14-bit 20-Pin SOIC W Tube RoHS: Compliant	74	50:$15.2000 10:$15.5000 1:$17.9000
AD7849ARZ	Analog Devices Inc	D/A Converter, 1 Func, Serial Input Loading, 7us Settling Time, PDSO20 RoHS: Compliant	5002	1000:$20.7200 500:$21.8100 100:$22.7100 25:$23.6800 1:$25.5100
AD7849ARZ-REEL	Analog Devices Inc	D/A Converter, 1 Func, Serial Input Loading, 7us Settling Time, PDSO20 RoHS: Compliant	3645	1000:$13.3800 500:$14.0900 100:$14.6700 25:$15.2900 1:$16.4700
AD7849ARZ DISTI # 584-AD7849ARZ	Analog Devices Inc	Digital to Analog Converters - DAC Serial Input 14B/16B RoHS: Compliant	4	1:$18.3100 5:$17.6900 10:$17.0600 25:$16.2400 50:$15.6500 100:$14.8100 250:$13.6900 500:$12.9500
AD7849ARZ-REEL DISTI # 584-AD7849ARZ-R	Analog Devices Inc	Digital to Analog Converters - DAC Serial Input 14B/16B RoHS: Compliant	0	1000:$12.4600
AD7849AR DISTI # 584-AD7849AR	Analog Devices Inc	Digital to Analog Converters - DAC Serial Input 14B/16B RoHS: Not compliant	0
AD7849ARZ	Analog Devices Inc		36
AD7849ARZ DISTI # 7094939P	Analog Devices Inc	DAC 1-CH R-2R 14-BIT 20-PIN SOIC, TU	6	7:£13.7000 19:£13.2200
AD7849ARZ	Analog Devices Inc	D/A Converter, 1 Func, Serial Input Loading, 7us Settling Time, PDSO20 RoHS: Compliant	Europe - 4
AD7849ARZ DISTI # AD7849ARZ	Analog Devices Inc	CONVERTER - DAC RoHS: Compliant	0	37:$14.6100 100:$13.8300 500:$13.6500 1000:$13.3000
AD7849ARZ-REEL DISTI # AD7849ARZ-REEL	Analog Devices Inc	CONVERTER - DAC RoHS: Compliant	0	1000:$13.3000

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