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AD7703BRZ

AD7703BRZ
Mfr. #:
AD7703BRZ
Manufacturer:
Analog Devices Inc.
Description:
Analog to Digital Converters - ADC 20-Bit IC
Lifecycle:
New from this manufacturer.
Datasheet:
AD7703BRZ Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
AD7703BRZ DatasheetAD7703BRZ Datasheet (P4-P6)AD7703BRZ Datasheet (P7-P9)AD7703BRZ Datasheet (P10-P12)AD7703BRZ Datasheet (P13-P15)AD7703BRZ Datasheet (P16-P17)
ECAD Model:
More Information:
AD7703BRZ more Information AD7703BRZ Product Details
Product Attribute
Attribute Value
Manufacturer:
Analog Devices Inc.
Product Category:
Analog to Digital Converters - ADC
RoHS:
Y
Series:
AD7703
Mounting Style:
SMD/SMT
Package / Case:
SOIC-20
Resolution:
20 bit
Number of Channels:
1 Channel
Sampling Rate:
4 kS/s
Input Type:
Single-Ended
Interface Type:
SPI
Architecture:
Sigma-Delta
Reference Type:
External
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 85 C
Packaging:
Tube
Height:
2.35 mm
Input Voltage:
2.5 V, +/- 2.5 V
Length:
13 mm
Number of Converters:
1 Converter
Power Consumption:
25 mW
Type:
S/H ADC
Width:
7.6 mm
Brand:
Analog Devices
DNL - Differential Nonlinearity:
+/- 0.5 LSB
Gain Error:
+/- 32 LSB
INL - Integral Nonlinearity:
+/- 0.0015 % FSR
Moisture Sensitive:
Yes
Number of ADC Inputs:
1 Input
Operating Supply Voltage:
5 V
Pd - Power Dissipation:
37 mW
Product Type:
ADCs - Analog to Digital Converters
Sample and Hold:
Yes
Factory Pack Quantity:
37
Subcategory:
Data Converter ICs
Unit Weight:
0.028254 oz
Tags
AD7703BRZ, AD7703BR, AD7703B, AD7703, AD770, AD77, AD7
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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
***ow.cn
1-Channel Single ADC Delta-Sigma 16ksps 20-bit Serial 20-Pin SOIC W Tube
***ark
Analogue To Digital Converter, 20 Bit, 4 Ksps, Dual (+/-), 4.5 V, 5.5 V, Wsoic
***log Devices
The AD7703 is a 20-bit ADC that uses a Σ-Δ conversion technique. The analog input is continuously sampled by an analog modulator whose mean output duty cycle is proportional to the input signal. The modulator output is processed by an on-chip digital filter with a six-pole Gaussian response, which updates the output data register with 16-bit binary words at word rates up to 4 kHz. The sampling rate, filter corner frequency, and output word rate are set by a master clock input that may be supplied externally, or by a crystal controlled on-chip clock oscillator. The inherent linearity of the ADC is excellent and endpoint accuracy is ensured by self-calibration of zero and full scale, which may be initiated at any time. The self-calibration scheme can also be extended to null system offset and gain errors in the input channel. The output data is accessed through a flexible serial port, which has an asynchronous mode compatible with UARTs and two synchronous modes suitable for interfacing to shift registers or the serial ports of industry-standard microcontrollers. CMOS construction ensures low power dissipation, and a power-down mode reduces the idle power consumption to only 10 µW. Product Highlights The AD7703 offers 20-bit resolution coupled with outstanding 0.0003% accuracy. No missing codes ensures true, usable, 20-bit dynamic range, removing the need for programmable gain and level-setting circuitry. The effects of temperature drift are eliminated by on-chip self-calibration, which removes zero and gain error. External circuits can also be included in the calibration loop to remove system offsets and gain errors. Flexible synchronous/asynchronous interface allows the AD7703 to interface directly to the serial ports of industry-standard microcontrollers and DSP processors. Low operating power consumption and an ultralow power standby mode make the AD7703 ideal for loop-powered remote sensing applications, or battery-powered portable instruments. Applications Industrial Process Control Weigh Scales Portable Instrumentation Remote Data Acquisition
Part # Mfg. Description Stock Price
AD7703BRZ
DISTI # V99:2348_06211961		Analog Devices IncSingle Channel Single ADC Delta-Sigma 16ksps 20-bit Serial 20-Pin SOIC W Tube
RoHS: Compliant		8
  • 250:$33.5700
  • 100:$35.7900
  • 50:$37.1800
  • 25:$38.6700
  • 10:$40.3500
  • 5:$41.2100
  • 1:$42.6700
AD7703BRZ
DISTI # AD7703BRZ-ND		Analog Devices IncIC ADC 20BIT LC2MOS MONO 20SOIC
RoHS: Compliant
Min Qty: 1
Container: Tube		1In Stock
  • 111:$38.6715
  • 37:$42.6719
  • 1:$47.7400
AD7703BRZ-REEL
DISTI # AD7703BRZ-REELTR-ND		Analog Devices IncIC ADC 20BIT LC2MOS MONO 20SOIC
RoHS: Compliant
Min Qty: 1000
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 1000:$34.1376
AD7703BRZ
DISTI # 26561910		Analog Devices IncSingle Channel Single ADC Delta-Sigma 16ksps 20-bit Serial 20-Pin SOIC W Tube
RoHS: Compliant		8
  • 5:$41.2100
  • 1:$42.6700
AD7703BRZ
DISTI # 26704141		Analog Devices IncSingle Channel Single ADC Delta-Sigma 16ksps 20-bit Serial 20-Pin SOIC W Tube
RoHS: Compliant		1
  • 250:$35.0921
  • 100:$35.5968
  • 50:$37.1904
  • 25:$38.9184
  • 10:$40.8768
  • 5:$42.2496
  • 1:$43.5072
AD7703BRZ
DISTI # 584-AD7703BRZ		Analog Devices IncAnalog to Digital Converters - ADC 20-Bit IC
RoHS: Compliant		3
  • 1:$45.3200
  • 5:$44.0100
  • 10:$42.5800
  • 25:$40.5400
  • 50:$38.7400
  • 100:$37.0800
AD7703BRZ-REEL
DISTI # 584-AD7703BRZ-R		Analog Devices IncAnalog to Digital Converters - ADC 20-Bit IC
RoHS: Compliant		0
  • 1000:$32.6600
AD7703BRZAnalog Devices IncADC, Delta-Sigma, 20-Bit, 1 Func, 1 Channel, Serial Access, CMOS, PDSO20
RoHS: Compliant		816
  • 1000:$48.7500
  • 500:$51.3200
  • 100:$53.4300
  • 25:$55.7100
  • 1:$60.0000
AD7703BRZ-REELAnalog Devices IncADC, Delta-Sigma, 20-Bit, 1 Func, 1 Channel, Serial Access, CMOS, PDSO20
RoHS: Compliant		87
  • 1000:$35.0900
  • 500:$36.9400
  • 100:$38.4600
  • 25:$40.1100
  • 1:$43.1900
AD7703BRZAnalog Devices Inc 160
    AD7703BRZ
    DISTI # AD7703BRZ    		Analog Devices IncCONVERTER - ADC
    RoHS: Compliant    		0
    • 37:$38.3100
    • 100:$36.2700
    • 500:$35.7900
    • 1000:$34.8700
    AD7703BRZ-REEL
    DISTI # AD7703BRZ-REEL    		Analog Devices IncCONVERTER - ADC
    RoHS: Compliant    		0
    • 1000:$34.8700
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    Stock:
    Available
    On Order:
    1000
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