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AD7849AR

AD7849AR
Mfr. #:
AD7849AR
Manufacturer:
Analog Devices Inc.
Description:
Digital to Analog Converters - DAC Serial Input 14B/16B
Lifecycle:
New from this manufacturer.
Datasheet:
AD7849AR Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:
AD7849AR more Information AD7849AR Product Details
Product Attribute
Attribute Value
Manufacturer
Analog Devices Inc.
Product Category
Data Acquisition - Digital to Analog Converters (DAC)
Series
AD7849
Product
Digital to Analog Converters
Packaging
Tube
Unit-Weight
0.028254 oz
Mounting-Style
SMD/SMT
Package-Case
SOIC-20
Operating-Temperature
-40°C ~ 85°C
Output-Type
Voltage - Buffered
Number-of-Channels
1 Channel
Supplier-Device-Package
20-SOIC W
Data-Interface
SPI
Number-of-Bits
16
Voltage-Supply-Analog
±14.25 V ~ 15.75 V
Voltage-Supply-Digital
5V
Architecture
String DAC
Resolution
16 bit
Reference-Type
External
Number-of-D-A-Converters
1
Settling-Time
10μs (Typ)
Differential-Output
No
INL-DNL-LSB
±5 (Max), ±0.25 (Max)
Pd-Power-Dissipation
163 mW
Maximum-Operating-Temperature
+ 85 C
Minimum-Operating-Temperature
- 40 C
Interface-Type
Serial
Supply-Voltage-Max
5.75 V
Supply-Voltage-Min
4.75 V
Number-of-Converters
1 Converter
Sampling-Rate
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: info@omo-ic.com

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***et Europe
DAC 1-CH R-2R 14-bit 20-Pin SOIC W
***eco
SERIAL INPUT 16-BIT DAC I.C. <NV
***et
SERIAL INPUT,16-BIT DAC I.C.
***i-Key
IC DAC 14BIT SRL 100MW 20-SOIC
***hardson RFPD
CONVERTER - DAC
***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.
Part # Mfg. Description Stock Price
AD7849ARZ
DISTI # 29471708		Analog Devices IncDAC 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
AD7849AR
DISTI # AD7849AR-ND		Analog Devices IncIC DAC 14BIT SRL 100MW 20-SOIC
RoHS: Not compliant
Min Qty: 37
Container: Tube		Limited Supply - Call
    AD7849AR-REEL
    DISTI # AD7849AR-REEL-ND    		Analog Devices IncIC DAC 14BIT SRL 100MW 20-SOIC
    RoHS: Not compliant
    Min Qty: 1000
    Container: Tape & Reel (TR)    		Limited Supply - Call
      AD7849ARZ-REEL
      DISTI # AD7849ARZ-REELTR-ND      		Analog Devices IncIC DAC 14BIT SRL 100MW 20-SOIC
      RoHS: Compliant
      Min Qty: 1000
      Container: Tape & Reel (TR)      		Temporarily Out of Stock
      • 1000:$13.2210
      AD7849ARZ
      DISTI # AD7849ARZ-ND      		Analog Devices IncIC DAC 14BIT SRL 100MW 20-SOIC
      RoHS: Compliant
      Min Qty: 37
      Container: Tube      		Temporarily Out of Stock
      • 37:$17.2889
      AD7849ARZ
      DISTI # C1S103100185641      		Analog Devices IncDAC 1-CH R-2R 14-bit 20-Pin SOIC W Tube
      RoHS: Compliant      		74
      • 50:$15.2000
      • 10:$15.5000
      • 1:$17.9000
      AD7849AR
      DISTI # 584-AD7849AR      		Analog Devices IncDigital to Analog Converters - DAC Serial Input 14B/16B
      RoHS: Not compliant      		0
        AD7849ARZ
        DISTI # 584-AD7849ARZ        		Analog Devices IncDigital 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 IncDigital to Analog Converters - DAC Serial Input 14B/16B
        RoHS: Compliant        		0
        • 1000:$12.4600
        AD7849ARAnalog Devices IncD/A Converter, 1 Func, Serial Input Loading, 7us Settling Time, PDSO20
        RoHS: Not Compliant        		4822
        • 1000:$17.7600
        • 500:$18.7000
        • 100:$19.4700
        • 25:$20.3000
        • 1:$21.8600
        AD7849AR-REELAnalog Devices IncD/A Converter, 1 Func, Serial Input Loading, 7us Settling Time, PDSO20
        RoHS: Not Compliant        		5000
        • 1000:$14.0400
        • 500:$14.7800
        • 100:$15.3900
        • 25:$16.0500
        • 1:$17.2800
        AD7849ARZ-REELAnalog Devices IncD/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
        AD7849ARZAnalog Devices IncD/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
        DISTI # 7094939P        		Analog Devices IncDAC 1-CH R-2R 14-BIT 20-PIN SOIC, TU6
        • 7:£13.7000
        • 19:£13.2200
        AD7849ARZAnalog Devices Inc 36
          AD7849AR
          DISTI # AD7849AR          		Analog Devices IncCONVERTER - DAC
          RoHS: Not Compliant          		0
            AD7849ARZ-REEL
            DISTI # AD7849ARZ-REEL            		Analog Devices IncCONVERTER - DAC
            RoHS: Compliant            		0
            • 1000:$13.3000
            AD7849ARZ
            DISTI # AD7849ARZ            		Analog Devices IncCONVERTER - DAC
            RoHS: Compliant            		0
            • 37:$14.6100
            • 100:$13.8300
            • 500:$13.6500
            • 1000:$13.3000
            AD7849ARAnalog Devices IncD/A Converter, 1 Func, Serial Input Loading, 7us Settling Time, PDSO20
            RoHS: Not Compliant            		Europe - 24
              AD7849ARZAnalog Devices IncD/A Converter, 1 Func, Serial Input Loading, 7us Settling Time, PDSO20
              RoHS: Compliant              		Europe - 4
                AD7849AR
                DISTI # AD7849AR                		Analog Devices IncD/A Converter, 2 Func, Parallel, WordInputLoading,3us Settling Time, PDSO24
                RoHS: Compliant                		20
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                  Availability
                  Stock:
                  Available
                  On Order:
                  1000
                  Enter Quantity:
                  Current price of AD7849AR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
                  Reference price (USD)
                  Quantity
                  Unit Price
                  Ext. Price
                  1
                  $26.64
                  $26.64
                  10
                  $25.31
                  $253.08
                  100
                  $23.98
                  $2 397.60
                  500
                  $22.64
                  $11 322.00
                  1000
                  $21.31
                  $21 312.00
                  Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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