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AD7821KNZ

AD7821KNZ
Mfr. #:
AD7821KNZ
Manufacturer:
Analog Devices Inc.
Description:
Analog to Digital Converters - ADC Hi Spd uP-Compatible CMOS 8B Sampling
Lifecycle:
New from this manufacturer.
Datasheet:
AD7821KNZ Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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ECAD Model:
More Information:
AD7821KNZ more Information AD7821KNZ 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
0.079719 oz
Mounting-Style
Through Hole
Package-Case
PDIP-20
Input-Type
Single Ended
Operating-Temperature
-40°C ~ 85°C
Output-Type
CMOS/TTL
Features
-
Number-of-Channels
1 Channel
Supplier-Device-Package
20-PDIP
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
AD7821K, 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: 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 PDIP N Tube
***ied Electronics & Automation
IC ADC 8BIT LC2MOS T/H HS 20-DIP
***ark
8Bit Adc Smpling, Micro Cptble, Smd
***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
AD7821KNZ
DISTI # V99:2348_06212338		Analog Devices IncSingle Channel Single ADC Semiflash 1Msps 8-bit Parallel 20-Pin PDIP N Tube
RoHS: Compliant		8
  • 500:$15.4500
  • 250:$15.8300
  • 100:$17.0900
  • 50:$18.0700
  • 25:$18.8200
  • 10:$19.8200
  • 5:$20.6500
  • 1:$21.4800
AD7821KNZ
DISTI # AD7821KNZ-ND		Analog Devices IncIC ADC 8BIT LC2MOS T/H HS 20-DIP
RoHS: Compliant
Min Qty: 1
Container: Tube		148In Stock
  • 108:$19.4104
  • 18:$22.7306
  • 1:$24.6500
AD7821KNZ
DISTI # 31348527		Analog Devices IncSingle Channel Single ADC Semiflash 1Msps 8-bit Parallel 20-Pin PDIP N Tube
RoHS: Compliant		54
  • 250:$16.8026
  • 100:$17.8560
  • 50:$18.8640
  • 25:$19.5744
  • 10:$20.5632
  • 5:$21.3216
  • 1:$22.0704
AD7821KNZ
DISTI # 25836797		Analog Devices IncSingle Channel Single ADC Semiflash 1Msps 8-bit Parallel 20-Pin PDIP N Tube
RoHS: Compliant		8
  • 5:$20.6500
  • 1:$21.4800
AD7821KNZAnalog Devices IncADC, Flash Method, 8-Bit, 1 Func, 1 Channel, Parallel, 8 Bits Access, CMOS, PDIP20
RoHS: Compliant		26
  • 1000:$27.9500
  • 500:$29.4200
  • 100:$30.6300
  • 25:$31.9400
  • 1:$34.4000
AD7821KNZ
DISTI # 584-AD7821KNZ		Analog Devices IncAnalog to Digital Converters - ADC Hi Spd uP-Compatible CMOS 8B Sampling
RoHS: Compliant		33
  • 1:$22.9900
  • 5:$22.2100
  • 10:$21.4200
  • 25:$20.3900
  • 50:$19.6500
  • 100:$18.6000
  • 250:$17.1900
AD7821KN
DISTI # 584-AD7821KN		Analog Devices IncAnalog to Digital Converters - ADC Hi Spd uP-Compatible CMOS 8B Sampling
RoHS: Not compliant		0
    AD7821KNZAnalog Devices Inc 25
    • 1:$16.2500
    AD7821KNZ
    DISTI # 5228714    		Analog Devices Inc8BIT A-D CONVERTER AD7821KN DIL20 1MSPS, EA4
    • 1:£17.8200
    • 9:£17.0700
    AD7821KNZ
    DISTI # 5228714P    		Analog Devices Inc8BIT A-D CONVERTER AD7821KN DIL20 1MSPS, TU13
    • 9:£17.0700
    AD7821KNZAnalog Devices Inc 32
    • 1:$15.0000
    • 31:$14.4225
    AD7821KNZ
    DISTI # AD7821KNZ    		Analog Devices IncCONVERTER - ADC
    RoHS: Compliant    		0
    • 36:$18.3500
    • 100:$17.3700
    • 500:$17.1400
    • 1000:$16.7000
    Image Part # Description
    AD7819YRZ

    Mfr.#: AD7819YRZ

    OMO.#: OMO-AD7819YRZ

    		 Analog to Digital Converters - ADC 2.7V-5.5V 200kSPS 8-Bit Sampling
    AD7878LN

    Mfr.#: AD7878LN

    OMO.#: OMO-AD7878LN

    		 Analog to Digital Converters - ADC CMOS Complete 12-Bit 100kHz Sampling
    AD7822BR-REEL

    Mfr.#: AD7822BR-REEL

    OMO.#: OMO-AD7822BR-REEL

    		 Analog to Digital Converters - ADC 3V/5V 2MSPS 8B 1-/4-/8-Ch Sampling
    AD7817SR-REEL

    Mfr.#: AD7817SR-REEL

    OMO.#: OMO-AD7817SR-REEL

    		 Analog to Digital Converters - ADC 4CH 10B W/ON-CHIP TEMP SENSOR IC
    AD7887ARMZ-REEL

    Mfr.#: AD7887ARMZ-REEL

    OMO.#: OMO-AD7887ARMZ-REEL-ANALOG-DEVICES-INC-ADI

    		 Analog to Digital Converters - ADC 2.7V-5.25V Micropwr 2-Ch 125kSPS 12-Bit
    AD7821KP-REEL

    Mfr.#: AD7821KP-REEL

    OMO.#: OMO-AD7821KP-REEL-1190

    		 New and Original
    AD7823YN

    Mfr.#: AD7823YN

    OMO.#: OMO-AD7823YN-1190

    		 ADC, Successive Approximation, 8-Bit, 1 Func, 1 Channel, Serial Access, CMOS, PDIP8
    AD783JRZ-REEL7

    Mfr.#: AD783JRZ-REEL7

    OMO.#: OMO-AD783JRZ-REEL7-1190

    		 New and Original
    AD7851ANZ

    Mfr.#: AD7851ANZ

    OMO.#: OMO-AD7851ANZ-ANALOG-DEVICES

    		 IC ADC 14BIT SRL 333KSPS 24-DIP
    AD7853LBN

    Mfr.#: AD7853LBN

    OMO.#: OMO-AD7853LBN-ANALOG-DEVICES

    		 IC ADC 12BIT SRL 200KSPS 24-DIP
    Availability
    Stock:
    Available
    On Order:
    5000
    Enter Quantity:
    Current price of AD7821KNZ 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
    $21.63
    $21.63
    10
    $20.55
    $205.52
    100
    $19.47
    $1 947.04
    500
    $18.39
    $9 194.35
    1000
    $17.31
    $17 307.00
    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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