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AD7721ARZ

AD7721ARZ
Mfr. #:
AD7721ARZ
Manufacturer:
Analog Devices Inc.
Description:
Analog to Digital Converters - ADC CMOS 12-/16-Bit 312.5kHz/468.75kHz
Lifecycle:
New from this manufacturer.
Datasheet:
AD7721ARZ Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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HTML Datasheet:
AD7721ARZ DatasheetAD7721ARZ Datasheet (P4-P6)AD7721ARZ Datasheet (P7-P9)AD7721ARZ Datasheet (P10-P12)AD7721ARZ Datasheet (P13-P15)AD7721ARZ Datasheet (P16-P17)
ECAD Model:
More Information:
AD7721ARZ more Information AD7721ARZ Product Details
Product Attribute
Attribute Value
Manufacturer:
Analog Devices Inc.
Product Category:
Analog to Digital Converters - ADC
RoHS:
Y
Series:
AD7721
Mounting Style:
SMD/SMT
Package / Case:
SOIC-28
Resolution:
16 bit
Number of Channels:
1 Channel
Sampling Rate:
468.75 kS/s
Input Type:
Differential
Interface Type:
Parallel, Serial
Architecture:
Sigma-Delta
Reference Type:
External
SNR - Signal to Noise Ratio:
74 dB
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 85 C
Packaging:
Tube
Height:
2.35 mm
Input Voltage:
2.5 V, +/- 1.25 V
Length:
18.1 mm
Number of Converters:
1 Converter
Width:
7.6 mm
Brand:
Analog Devices
DNL - Differential Nonlinearity:
+/- 8 LSB
Gain Error:
+/- 4.88 mV
INL - Integral Nonlinearity:
+/- 16 LSB
Number of ADC Inputs:
1 Input
Operating Supply Voltage:
5 V
Pd - Power Dissipation:
150 mW
Product Type:
ADCs - Analog to Digital Converters
Sample and Hold:
No
Factory Pack Quantity:
27
Subcategory:
Data Converter ICs
Unit Weight:
0.078125 oz
Tags
AD7721ARZ, AD7721AR, AD7721, AD772, AD77, 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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Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***p One Stop Japan
Single ADC Delta-Sigma 468.75ksps 16-bit Parallel/Serial 28-Pin SOIC W Tube
***i-Key
IC ADC 12/16BIT SIG-DELTA 28SOIC
***ment14 APAC
ADC, 16BIT, 468.75KSPS, SOIC-28
***log Devices
The AD7721 is a complete low power, 12-/16-bit, sigma-delta ADC. The part operates from a +5 V supply and accepts a differential input of 0 V to 2.5 V or ±1.25 V. The analog input is continuously sampled by an analog modulator at twice the clock frequency eliminating the need for external sample-and-hold circuitry. The modulator output is processed by two finite impulse response (FIR) digital filters in series. The on-chip filtering reduces the external antialias requirements to first order in most cases. Settling time for a step input is 218.4 µs while the group delay for the filter is 109.2 µs when the master clock equals 15 MHz. The AD7721 can be operated with input bandwidths up to 229.2 kHz. The corresponding output word rate is 468.75 kHz. The part can be operated with lower clock frequencies also. The sample rate, filter corner frequency, settling time, group delay and output word rate will be reduced also, as these are proportional to the external clock frequency. The maximum clock frequencies in parallel mode and serial mode are 10 MHz and 15 MHz respectively. Use of a single bit DAC in the modulator guarantees excellent linearity and dc accuracy. Endpoint accuracy is ensured by on-chip calibration of offset and gain. This calibration procedure minimizes the part’s zero-scale and full-scale errors. The output data is accessed from the output register through a serial or parallel port. This offers easy, high speed interfacing to modern microcontrollers and digital signal processors. The serial interface operates in internal clocking (master) mode, the AD7721 providing the serial clock. CMOS construction ensures low power dissipation while a power-down mode reduces the power consumption to only 100 µW.
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
AD7721ARZ
DISTI # C1S103100203488		Analog Devices IncSingle ADC Delta-Sigma 468.75ksps 16-bit Parallel/Serial 28-Pin SOIC W Tube
RoHS: Compliant		27
  • 10:$19.8000
  • 1:$26.6000
AD7721ARZ
DISTI # AD7721ARZ-ND		Analog Devices IncIC ADC 16BIT SIGMA-DELTA 28SOIC
RoHS: Compliant
Min Qty: 27
Container: Tube		Temporarily Out of Stock
  • 27:$25.2281
AD7721ARZ-REEL
DISTI # AD7721ARZ-REELTR-ND		Analog Devices IncIC ADC 16BIT SIGMA-DELTA 28SOIC
RoHS: Compliant
Min Qty: 1000
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 1000:$19.2920
AD7721ARZ
DISTI # 584-AD7721ARZ		Analog Devices IncAnalog to Digital Converters - ADC CMOS 12-/16-Bit 312.5kHz/468.75kHz
RoHS: Compliant		54
  • 1:$26.7100
  • 5:$25.8100
  • 10:$24.8900
  • 25:$23.7000
  • 50:$22.8400
  • 100:$21.6200
  • 250:$19.9800
AD7721ARZ-REEL
DISTI # 584-AD7721ARZ-R		Analog Devices IncAnalog to Digital Converters - ADC CMOS 12-/16-Bit 312.5kHz/468.75kHz
RoHS: Compliant		0
  • 1000:$18.1800
AD7721ARZAnalog Devices IncADC, Delta-Sigma, 16-Bit, 1 Func, 1 Channel, Serial, Parallel, Word Access, CMOS, PDSO28
RoHS: Compliant		175
  • 1000:$29.3700
  • 500:$30.9100
  • 100:$32.1900
  • 25:$33.5600
  • 1:$36.1500
AD7721ARZ
DISTI # 7096639P		Analog Devices IncADC SINGLE DELTA-SIGMA 468.75KSPS 16-BIT, TU7
  • 14:£18.7000
AD7721ARZ
DISTI # AD7721ARZ		Analog Devices IncCONVERTER - ADC
RoHS: Compliant		0
  • 27:$21.3200
  • 100:$20.1900
  • 500:$19.9200
  • 1000:$19.4100
AD7721ARZ-REEL
DISTI # AD7721ARZ-REEL		Analog Devices IncCONVERTER - ADC
RoHS: Compliant		0
  • 1000:$19.4100
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Availability
Stock:
22
On Order:
2005
Enter Quantity:
Current price of AD7721ARZ 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
$26.71
$26.71
5
$25.81
$129.05
10
$24.89
$248.90
25
$23.70
$592.50
50
$22.84
$1 142.00
100
$21.62
$2 162.00
250
$19.98
$4 995.00
500
$18.89
$9 445.00
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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