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AD7821TQ

AD7821TQ
Mfr. #:
AD7821TQ
Fabricante:
Analog Devices Inc.
Descripción:
Analog to Digital Converters - ADC Hi Spd uP-Compatible CMOS 8B Sampling
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
AD7821TQ Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
AD7821TQ DatasheetAD7821TQ Datasheet (P4-P6)AD7821TQ Datasheet (P7-P9)AD7821TQ Datasheet (P10-P12)AD7821TQ Datasheet (P13-P15)AD7821TQ Datasheet (P16-P17)
ECAD Model:
Más información:
AD7821TQ más información AD7821TQ Product Details
Atributo del producto
Valor de atributo
Fabricante:
Instrumentos Texas
Categoria de producto:
Convertidores analógicos a digitales - ADC
RoHS:
Y
Serie:
TLC541
Estilo de montaje:
A través del orificio
Paquete / Caja:
PDIP-20
Resolución:
8 bit
Número de canales:
12 Channel
Tasa de muestreo:
40 kS/s
Tipo de entrada:
De un solo extremo
Tipo de interfaz:
SPI
Arquitectura:
SAR
Tipo de referencia:
Externo
Voltaje de suministro analógico:
4.75 V to 5.5 V
Voltaje de suministro digital:
4.75 V to 5.5 V
Temperatura mínima de funcionamiento:
- 40 C
Temperatura máxima de funcionamiento:
+ 85 C
Embalaje:
Tubo
Altura:
4.57 mm
Longitud:
24.33 mm
Número de convertidores:
1 Converter
El consumo de energía:
6 mW
Ancho:
6.35 mm
Marca:
Instrumentos Texas
DNL - No linealidad diferencial:
+/- 0.5 LSB
INL - No linealidad integral:
+/- 0.5 LSB
Voltaje de suministro operativo:
4.75 V to 5.5 V
Pd - Disipación de energía:
12.5 mW
Tipo de producto:
ADC: convertidores analógicos a digitales
Cantidad de paquete de fábrica:
20
Subcategoría:
Circuitos integrados de conversión de datos
Unidad de peso:
0.042297 oz
Tags
AD7821TQ, AD7821T, AD7821, AD782, 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
***ow.cn
1-Channel Single ADC Semiflash 1Msps 8-bit Parallel 20-Pin CDIP Tube
***i-Key Marketplace
ADC, FLASH METHOD, 8-BIT, 1 FUNC
***log Devices
The AD7821 is a high-speed, 8-bit, sampling, analog-to-digital converter that offers improved performance over the popular AD7820. It offers a conversion time of 660 ns (vs. 1.36 µs for the AD7820) and 100 kHz signal bandwidth (vs. 6.4 kHz). The sampling instant is better defined and occurs on the falling edge of WR of RD. The provision for a VSS pin (Pin 19) allows the part to operate from ±5 V supplies and to digitize bipolar input signals. Alternatively, for unipolar inputs, the VSS pin can be grounded and the AD7821 will operate from a single +5 V supply, like the AD7820. The AD7821 has a built-in track-and-hold function capable of digitizing full-scale signals up to 100 kHz max. It also uses a half-flash conversion technique that eliminates the need to generate a CLK signal for the ADC. The AD7821 is designed with standard microprocessor control signals (CS, RD, WR, RDY, INT) and latched, three-state data outputs capable of interfacing to high-speed data buses. An overflow output (OFL) is also provided for cascading devices to achieve higher resolution. The AD7821 is fabricated in Linear-Compatible CMOS (LC2MOS), an advanced, mixed technology process combining precision bipolar circuits with low-power CMOS logic. The part features a low power dissipation of 50 mW.
Analog to Digital 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
Parte # Mfg. Descripción Valores Precio
AD7821TQ
DISTI # AD7821TQ-ND		Analog Devices IncIC ADC 8BIT HS TRACK/HOLD 20CDIP
RoHS: Not compliant
Min Qty: 1
Container: Tube		On Order
  • 18:$82.1583
  • 1:$86.6300
AD7821TQ
DISTI # 584-AD7821TQ		Analog Devices IncAnalog to Digital Converters - ADC Hi Spd uP-Compatible CMOS 8B Sampling
RoHS: Not compliant		0
  • 1:$82.7200
  • 5:$81.2200
  • 10:$78.1900
  • 25:$74.0600
  • 50:$72.3000
  • 100:$69.4100
AD7821TQAnalog Devices IncADC, Flash Method, 8-Bit, 1 Func, 1 Channel, Parallel, 8 Bits Access, CMOS, CDIP20
RoHS: Not Compliant		256
  • 1000:$100.2900
  • 500:$105.5700
  • 100:$109.9100
  • 25:$114.6200
  • 1:$123.4300
AD7821TQ883BAnalog Devices IncADC, Flash Method, 8-Bit, 1 Func, 1 Channel, Parallel, 8 Bits Access, CMOS, CDIP20
RoHS: Not Compliant		Europe - 4
    AD7821TQ
    DISTI # AD7821TQ    		Analog Devices IncCONVERTER - ADC
    RoHS: Not Compliant    		0
    • 1:$87.7000
    • 10:$83.8300
    • 25:$80.2900
    • 100:$76.0100
    • 500:$75.0100
    • 1000:$73.0800
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    Disponibilidad
    Valores:
    Available
    En orden:
    1000
    Ingrese la cantidad:
    El precio actual de AD7821TQ es solo de referencia, si desea obtener el mejor precio, envíe una consulta o envíe un correo electrónico directo a nuestro equipo de ventas [email protected]
    Precio de referencia (USD)
    Cantidad
    Precio unitario
    Ext. Precio
    1
    82,72 US$
    82,72 US$
    5
    81,22 US$
    406,10 US$
    10
    78,19 US$
    781,90 US$
    25
    74,06 US$
    1 851,50 US$
    50
    72,30 US$
    3 615,00 US$
    100
    69,41 US$
    6 941,00 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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