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AD7849AR

AD7849AR
Mfr. #:
AD7849AR
Fabricante:
Analog Devices Inc.
Descripción:
Digital to Analog Converters - DAC Serial Input 14B/16B
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
AD7849AR Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Más información:
AD7849AR más información AD7849AR Product Details
Atributo del producto
Valor de atributo
Fabricante
Analog Devices Inc.
categoria de producto
Adquisición de datos: convertidores de digital a analógico (DAC)
Serie
AD7849
Producto
Convertidores de digital a analógico
embalaje
Tubo
Unidad de peso
0.028254 oz
Estilo de montaje
SMD / SMT
Paquete-Estuche
SOIC-20
Temperatura de funcionamiento
-40°C ~ 85°C
Tipo de salida
Voltaje: con búfer
Número de canales
1 Channel
Paquete de dispositivo de proveedor
20-SOIC W
Interfaz de datos
SPI
Número de bits
16
Suministro de voltaje Analógico
±14.25 V ~ 15.75 V
Voltaje-Suministro-Digital
5V
Arquitectura
String DAC
Resolución
16 bit
Tipo de referencia
Externo
Número de convertidores DA
1
Tiempo de estabilización
10μs (Typ)
Salida diferencial
No
INL-DNL-LSB
±5 (Max), ±0.25 (Max)
Disipación de potencia Pd
163 mW
Temperatura máxima de funcionamiento
+ 85 C
Temperatura mínima de funcionamiento
- 40 C
Tipo de interfaz
De serie
Suministro-Voltaje-Máx.
5.75 V
Suministro-Voltaje-Mín.
4.75 V
Número de convertidores
1 Converter
Tasa de muestreo
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
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.
Parte # Mfg. Descripción Valores Precio
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:$13.3000
            AD7849ARAnalog Devices IncD/A Converter, 1 Func, Serial Input Loading, 7us Settling Time, PDSO20
            RoHS: Not Compliant            		Europe - 24
              AD7849ARZAnalog Devices IncD/A Converter, 1 Func, Serial Input Loading, 7us Settling Time, PDSO20
              RoHS: Compliant              		Europe - 4
                AD7849AR
                DISTI # AD7849AR                		Analog Devices IncD/A Converter, 2 Func, Parallel, WordInputLoading,3us Settling Time, PDSO24
                RoHS: Compliant                		20
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                  Disponibilidad
                  Valores:
                  Available
                  En orden:
                  1000
                  Ingrese la cantidad:
                  El precio actual de AD7849AR es solo de referencia, si desea obtener el mejor precio, envíe una consulta o envíe un correo electrónico directo a nuestro equipo de ventas [email protected]
                  Precio de referencia (USD)
                  Cantidad
                  Precio unitario
                  Ext. Precio
                  1
                  26,64 US$
                  26,64 US$
                  10
                  25,31 US$
                  253,08 US$
                  100
                  23,98 US$
                  2 397,60 US$
                  500
                  22,64 US$
                  11 322,00 US$
                  1000
                  21,31 US$
                  21 312,00 US$
                  Debido a la escasez de semiconductores a partir de 2021, el precio inferior es el precio normal antes de 2021. Envíe una consulta para confirmar.
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