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AD7863AR-3

AD7863AR-3
Mfr. #:
AD7863AR-3
Manufacturer:
Analog Devices Inc.
Description:
Analog to Digital Converters - ADC Simult Sampling Dual 175 kSPS 14-Bit
Lifecycle:
New from this manufacturer.
Datasheet:
AD7863AR-3 Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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HTML Datasheet:
AD7863AR-3 DatasheetAD7863AR-3 Datasheet (P4-P6)AD7863AR-3 Datasheet (P7-P9)AD7863AR-3 Datasheet (P10-P12)AD7863AR-3 Datasheet (P13-P15)AD7863AR-3 Datasheet (P16-P18)AD7863AR-3 Datasheet (P19-P21)AD7863AR-3 Datasheet (P22-P24)AD7863AR-3 Datasheet (P25)
ECAD Model:
More Information:
AD7863AR-3 more Information AD7863AR-3 Product Details
Product Attribute
Attribute Value
Manufacturer:
Analog Devices Inc.
Product Category:
Analog to Digital Converters - ADC
RoHS:
N
Series:
AD7863
Mounting Style:
SMD/SMT
Package / Case:
SOIC-28
Resolution:
14 bit
Number of Channels:
4 Channel
Sampling Rate:
175 kS/s
Input Type:
Single-Ended
Interface Type:
Parallel
Architecture:
SAR
Reference Type:
External, Internal
SNR - Signal to Noise Ratio:
78 dB
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 85 C
Packaging:
Tube
Height:
2.35 mm
Input Voltage:
+/- 2.5 V
Length:
18.1 mm
Number of Converters:
2 Converter
Power Consumption:
70 mW
Type:
S/H ADC
Width:
7.6 mm
Brand:
Analog Devices
DNL - Differential Nonlinearity:
- 1 LSB/2 LSB
Gain Error:
+/- 10 LSB
INL - Integral Nonlinearity:
+/- 2.5 LSB
Moisture Sensitive:
Yes
Number of ADC Inputs:
4 Input
Operating Supply Voltage:
5 V
Pd - Power Dissipation:
52.5 mW
Product Type:
ADCs - Analog to Digital Converters
Sample and Hold:
Yes
Factory Pack Quantity:
27
Subcategory:
Data Converter ICs
Unit Weight:
0.078125 oz
Tags
AD7863AR-3, AD7863AR, AD7863A, AD7863, AD786, AD78, 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
***
14 Bit Analog to Digital Converter 4 Input 2 SAR 28-SOIC
***ical
ADC Dual SAR 175KSPS 14-Bit Parallel 28-Pin SOIC W
*** Electronic Components
Analog to Digital Converters - ADC Simult Sampling Dual 175 kSPS 14-Bit
***log Devices
The AD7863 is a high speed, low power, dual 14-bit analog-to-digital converter that operates from a single 5 V supply. The part contains two 5.2 μs successive approximation ADCs, two track/hold amplifiers, an internal 2.5 V reference and a high speed parallel interface. Four analog inputs are grouped into two channels (A and B) selected by the A0 input. Each channel has two inputs (VA1 and VA2 or VB1 and VB2) that can be sampled and converted simultaneously, thus preserving the relative phase information of the signals on both analog inputs. The part accepts an analog input range of ±10 V (AD7863-10), ±2.5 V (AD7863-3), and 0 V to 2.5 V (AD7863-2). Overvoltage protection on the analog inputs for the part allows the input voltage to go to ±17 V, ±7 V, or +7 V respectively, without causing damage. A single conversion start signal (CONVST) simultaneously places both track/holds into hold and initiates conversion on both channels. The BUSY signal indicates the end of conversion and at this time the conversion results for both channels are available to be read. The first read after a conversion accesses the result from VA1 or VB1, and the second read accesses the result from VA2 or VB2, depending on whether the multiplexer select (A0) is low or high, respectively. Data is read from the part via a 14-bit parallel data bus with standard CS and RD signals. In addition to the traditional dc accuracy specifications such as linearity, gain, and offset errors, the part is also specified for dynamic performance parameters including harmonic distortion and signal-to-noise ratio. The AD7863 is fabricated in the Analog Devices, Inc. linear compatible CMOS (LC2MOS) process, a mixed technology process that combines precision bipolar circuits with low power CMOS logic. It is available in 28-lead SOIC_W and SSOP. Product Highlights The AD7863 features two complete ADC functions allowing simultaneous sampling and conversion of two channels. Each ADC has a two-channel input mux. The conversion result for both channels is available 5.2 μs after initiating conversion. The AD7863 operates from a single 5 V supply and consumes 70 mW typical. The automatic power-down mode, where the part goes into power-down once conversion is complete and wakes up before the next conversion cycle, makes the AD7863 ideal for battery-powered or portable applications. The part offers a high speed parallel interface for easy connection to microprocessors, microcontrollers, and digital signal processors. The part is offered in three versions with different analog input ranges. The AD7863-10 offers the standard industrial input range of ±10 V; the AD7863-3 offers the common signal processing input range of ±2.5 V, while the AD7863-2 can be used in unipolar 0 V to 2.5 V applications. The part features very tight aperture delay matching between the two input sample and hold amplifiers.
Part # Mfg. Description Stock Price
AD7863AR-3
DISTI # AD7863AR-3-ND		Analog Devices IncIC ADC 14BIT SAR 28SOIC
RoHS: Not compliant
Min Qty: 27
Container: Tube		Limited Supply - Call
    AD7863AR-3REEL
    DISTI # AD7863AR-3REEL-ND    		Analog Devices IncIC ADC 14BIT SAR 28SOIC
    RoHS: Not compliant
    Min Qty: 1000
    Container: Tape & Reel (TR)    		Limited Supply - Call
      AD7863AR-3REEL7
      DISTI # AD7863AR-3REEL7-ND      		Analog Devices IncIC ADC 14BIT SAR 28SOIC
      RoHS: Not compliant
      Min Qty: 400
      Container: Tape & Reel (TR)      		Limited Supply - Call
        AD7863AR-3
        DISTI # 584-AD7863AR-3        		Analog Devices IncAnalog to Digital Converters - ADC Simult Sampling Dual 175 kSPS 14-Bit
        RoHS: Not compliant        		0
          AD7863AR-3REEL7
          DISTI # 584-AD7863AR-3R7          		Analog Devices IncAnalog to Digital Converters - ADC Simult Sampling Dual 175 kSPS 14-Bit
          RoHS: Not compliant          		0
            AD7863AR-3REEL
            DISTI # 584-AD7863AR-3R            		Analog Devices IncAnalog to Digital Converters - ADC Simult Sampling Dual 175 kSPS 14-Bit
            RoHS: Not compliant            		0
              AD7863AR-3Analog Devices IncADC, Successive Approximation, 14-Bit, 1 Func, 4 Channel, Parallel, Word Access, CMOS, PDSO28
              RoHS: Not Compliant              		7194
              • 1000:$26.1500
              • 500:$27.5200
              • 100:$28.6500
              • 25:$29.8800
              • 1:$32.1800
              AD7863AR-3Analog Devices Inc4-CH 14-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, PDSO2814
              • 1:$20.8000
              Image Part # Description
              AD7863ARSZ-2

              Mfr.#: AD7863ARSZ-2

              OMO.#: OMO-AD7863ARSZ-2

              		 Analog to Digital Converters - ADC Simult Sampling Dual 175 kSPS 14-Bit
              AD7862AR-2REEL

              Mfr.#: AD7862AR-2REEL

              OMO.#: OMO-AD7862AR-2REEL

              		 Analog to Digital Converters - ADC Simult Sampling Dual 250kSPS 12-Bit
              AD7864ASZ-1REEL

              Mfr.#: AD7864ASZ-1REEL

              OMO.#: OMO-AD7864ASZ-1REEL-ANALOG-DEVICES-INC-ADI

              		 Analog to Digital Converters - ADC High Spd Lo Pwr 4-CH Simult Sampling 12B
              AD7862AR-10

              Mfr.#: AD7862AR-10

              OMO.#: OMO-AD7862AR-10-ANALOG-DEVICES-INC-ADI

              		 Analog to Digital Converters - ADC Simult Sampling Dual 250kSPS 12-Bit
              AD7862ARSZ10

              Mfr.#: AD7862ARSZ10

              OMO.#: OMO-AD7862ARSZ10-1190

              		 ADC, Successive Approximation, 12-Bit, 1 Func, 2 Channel, Parallel, Word Access, CMOS, PDSO28
              AD7862AN-10Z

              Mfr.#: AD7862AN-10Z

              OMO.#: OMO-AD7862AN-10Z-1190

              		 New and Original
              AD7863BR-10REEL

              Mfr.#: AD7863BR-10REEL

              OMO.#: OMO-AD7863BR-10REEL-1190

              		 ADC, Successive Approximation, 14-Bit, 1 Func, 4 Channel, Parallel, Word Access, CMOS, PDSO28
              AD7863BR-3Z

              Mfr.#: AD7863BR-3Z

              OMO.#: OMO-AD7863BR-3Z-1190

              		 New and Original
              AD7864AS-1Z

              Mfr.#: AD7864AS-1Z

              OMO.#: OMO-AD7864AS-1Z-1190

              		 New and Original
              AD7865BS-2Z

              Mfr.#: AD7865BS-2Z

              OMO.#: OMO-AD7865BS-2Z-1190

              		 New and Original
              Availability
              Stock:
              Available
              On Order:
              3000
              Enter Quantity:
              Current price of AD7863AR-3 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
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