Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

ADUM7703 Datasheet(PDF) 9 Page - Analog Devices

Part No. ADUM7703
Description  16-Bit, Isolated, Sigma-Delta ADC
Download  22 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  AD [Analog Devices]
Direct Link  http://www.analog.com
Logo AD - Analog Devices

ADUM7703 Datasheet(HTML) 9 Page - Analog Devices

Back Button ADUM7703 Datasheet HTML 5Page - Analog Devices ADUM7703 Datasheet HTML 6Page - Analog Devices ADUM7703 Datasheet HTML 7Page - Analog Devices ADUM7703 Datasheet HTML 8Page - Analog Devices ADUM7703 Datasheet HTML 9Page - Analog Devices ADUM7703 Datasheet HTML 10Page - Analog Devices ADUM7703 Datasheet HTML 11Page - Analog Devices ADUM7703 Datasheet HTML 12Page - Analog Devices ADUM7703 Datasheet HTML 13Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 9 / 22 page
background image
Data Sheet
ADuM7703
Rev. 0 | Page 9 of 22
PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
NIC1
NIC1
VDD1
VIN+
NIC1
GND1
VIN–
GND1
GND2
NOTES
1. NIC1 = NOT INTERNALLY CONNECTED. THESE PINS ARE NOT INTERNALLY CONNECTED.
CONNECT TO VDD1, GND1, OR LEAVE FLOATING.
2. NIC2 = NOT INTERNALLY CONNECTED. THESE PINS ARE NOT INTERNALLY CONNECTED.
CONNECT TO VDD2, GND2, OR LEAVE FLOATING.
3. CONNECT GND1 BEFORE VDD1.
NIC2
MDAT
NIC2
NIC2
GND2
VDD2
MCLKIN
1
2
3
4
8
7
6
5
16
15
14
13
9
10
11
12
ADuM7703
TOP VIEW
(Not to Scale)
Figure 5. 16-Lead SOIC_W Pin Configuration
Table 11. 16-Lead SOIC_W Pin Function Descriptions
Pin No.
Mnemonic
Description
1, 5, 7
NIC1
Not Internally Connected. These pins are not internally connected. Connect these pins to VDD1, GND1, or leave floating.
2
VIN+
Positive Analog Input.
3
VIN−
Negative Analog Input.
4, 8
GND1
Ground 1. These pins are the ground reference point for all circuitry on the isolated side.
6
VDD1
Supply Voltage, 4.5 V to 20 V. This pin is the supply voltage for the isolated side of the ADuM7703 and is relative to
GND1. For device operation, connect the supply voltage to Pin 7. Decouple the supply pin to GND1 with a 10 μF
capacitor in parallel with a 100 nF capacitor as close to the pin as possible.
9, 16
GND2
Ground 2. These pins are the ground reference point for all circuitry on the nonisolated side.
10, 12, 15
NIC2
Not Internally Connected. These pins are not internally connected. Connect these pins to VDD2, GND2, or leave floating.
11
MDAT
Serial Data Output. The single-bit modulator output is supplied to this pin as a serial data stream. The bits are
clocked out on the rising edge of the MCLKIN input and are valid on the following MCLKIN rising edge.
13
MCLKIN
Master Clock Logic Input, 5 MHz to 21 MHz frequency range. The bit stream from the modulator is propagated on
the rising edge of the MCLKIN.
14
VDD2
Supply Voltage, 3 V or 5.5 V. This pin is the supply voltage for the nonisolated side and is relative to GND2.
Decouple this supply to GND2 with a 10 μF capacitor in parallel with a 100 nF capacitor as close to the pin as possible.


Similar Part No. - ADUM7703

ManufacturerPart No.DatasheetDescription
Analog Devices
Analog Devices		 ADUM7703 AD-ADUM7703 Datasheet
353Kb / 22P		    16-Bit, Isolated, Sigma-Delta ADC
Rev. A
ADUM7703-8BRIZ AD-ADUM7703-8BRIZ Datasheet
353Kb / 22P		    16-Bit, Isolated, Sigma-Delta ADC
Rev. A
ADUM7703-8BRIZ-RL AD-ADUM7703-8BRIZ-RL Datasheet
353Kb / 22P		    16-Bit, Isolated, Sigma-Delta ADC
Rev. A
ADUM7703-8BRIZ-RL7 AD-ADUM7703-8BRIZ-RL7 Datasheet
353Kb / 22P		    16-Bit, Isolated, Sigma-Delta ADC
Rev. A
ADUM7703BRWZ AD-ADUM7703BRWZ Datasheet
353Kb / 22P		    16-Bit, Isolated, Sigma-Delta ADC
Rev. A
More results

Similar Description - ADUM7703

ManufacturerPart No.DatasheetDescription
Analog Devices
Analog Devices		 AD7715 AD-AD7715_15 Datasheet
495Kb / 40P		    16-Bit, Sigma-Delta ADC
REV. D
AD7715 AD-AD7715_17 Datasheet
897Kb / 41P		    16-Bit, Sigma-Delta ADC
ADUM7702 AD-ADUM7702 Datasheet
493Kb / 22P		    16-Bit, Isolated, Sigma-Delta Modulator
AD7402 AD-AD7402 Datasheet
519Kb / 20P		    16-Bit, Isolated Sigma-Delta Modulator
ADUM7701 AD-ADUM7701 Datasheet
485Kb / 22P		    16-Bit, Isolated, Sigma-Delta Modulator
AD7403 AD-AD7403 Datasheet
655Kb / 25P		    16-Bit, Isolated Sigma-Delta Modulator
ADUM7704 AD-ADUM7704 Datasheet
384Kb / 22P		    16-Bit, Isolated, Sigma-Delta Modulator
AD7171 AD-AD7171 Datasheet
284Kb / 16P		    16-Bit Low Power Sigma-Delta ADC
REV. 0
AD7707 AD-AD7707_15 Datasheet
693Kb / 52P		    3-Channel 16-Bit, Sigma-Delta ADC
REV. B
AD7171 AD-AD7171_17 Datasheet
313Kb / 17P		    16-Bit, Low Power, Sigma-Delta ADC
More results


Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22 


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz