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AD7821TQ

AD7821TQ
Mfr. #:
AD7821TQ
Manufacturer:
Analog Devices Inc.
Description:
Analog to Digital Converters - ADC Hi Spd uP-Compatible CMOS 8B Sampling
Lifecycle:
New from this manufacturer.
Datasheet:
AD7821TQ Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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ECAD Model:
More Information:
AD7821TQ more Information AD7821TQ Product Details
Product Attribute
Attribute Value
Manufacturer
Analog Devices Inc.
Product Category
Data Acquisition - Analog to Digital Converters (ADC)
Series
AD7821
Product
Analog to Digital Converters
Type
S/H ADC
Packaging
Tube
Unit-Weight
0.007760 oz
Mounting-Style
Through Hole
Package-Case
CDIP-20
Input-Type
Single Ended
Operating-Temperature
-55°C ~ 125°C
Features
-
Number-of-Channels
1 Channel
Supplier-Device-Package
20-CDFP
Sampling-Rate-Per-Second
1M
Data-Interface
Parallel
Number-of-Bits
8
Voltage-Supply-Analog
5V
Voltage-Supply-Digital
5V
Configuration
S/H-ADC
Architecture
Pipelined
Number-of-Inputs
1
Resolution
8 bit
Reference-Type
External
Ratio-S-H:ADC
1899/12/30 1:01:00
Number-of-A-D-Converters
1
Pd-Power-Dissipation
100.5 mW
Maximum-Operating-Temperature
+ 125 C
Minimum-Operating-Temperature
- 55 C
Power-Consumption
50 mW
Interface-Type
Parallel
SNR-Signal-to-Noise-Ratio
45 dB
Gain-Error
+/- 1 LSB
Number-of-Converters
1 Converter
Sampling-Rate
1 MS/s
Tags
AD7821TQ, AD7821T, AD7821, AD782, AD78, AD7
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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.
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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
***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
Part # Mfg. Description Stock Price
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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    AD7823YRZ-REEL7

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    Availability
    Stock:
    Available
    On Order:
    5000
    Enter Quantity:
    Current price of AD7821TQ 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
    $104.12
    $104.12
    10
    $98.91
    $989.09
    100
    $93.70
    $9 370.35
    500
    $88.50
    $44 248.90
    1000
    $83.29
    $83 292.00
    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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