công cụ tìm kiếm bảng dữ liệu linh kiện điện tử
  Vietnamese  ▼
ALLDATASHEET.VN

X  

AD5724AREZ bảng dữ liệu(PDF) 9 Page - Analog Devices

tên linh kiện AD5724AREZ
Giải thích chi tiết về linh kiện  Complete, Quad, 12-/14-/16-Bit, Serial Input, Unipolar/Bipolar Voltage Output DACs
Download  32 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
nhà sản xuất  AD [Analog Devices]
Trang chủ  http://www.analog.com
Logo AD - Analog Devices

AD5724AREZ bảng dữ liệu(HTML) 9 Page - Analog Devices

Back Button AD5724AREZ Datasheet HTML 5Page - Analog Devices AD5724AREZ Datasheet HTML 6Page - Analog Devices AD5724AREZ Datasheet HTML 7Page - Analog Devices AD5724AREZ Datasheet HTML 8Page - Analog Devices AD5724AREZ Datasheet HTML 9Page - Analog Devices AD5724AREZ Datasheet HTML 10Page - Analog Devices AD5724AREZ Datasheet HTML 11Page - Analog Devices AD5724AREZ Datasheet HTML 12Page - Analog Devices AD5724AREZ Datasheet HTML 13Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 9 / 32 page
background image
AD5724/AD5734/AD5754
Rev. 0 | Page 9 of 32
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
24
23
22
21
20
19
18
17
16
15
14
13
1
2
3
4
5
6
7
8
9
10
11
12
AD5724/
AD5734/
AD5754
CLR
LDAC
AVSS
NC
VOUTA
VOUTB
SYNC
NC
BIN/2sCOMP
GND
SDO
REFIN
SIG_GND
SCLK
SDIN
NC
AVDD
VOUTC
VOUTD
SIG_GND
DAC_GND
DAC_GND
DVCC
NC
TOP VIEW
(Not to Scale)
NOTES
1. NC = NO CONNECT.
2. IT IS RECOMMENDED THAT THE EXPOSED PAD BE
THERMALLY CONNECTED TO A COPPER PLANE
FOR ENHANCED THERMAL PERFORMANCE.
Figure 5. Pin Configuration
Table 5. Pin Function Descriptions
Pin No.
Mnemonic
Description
1
AVSS
Negative Analog Supply. Voltage ranges from −4.5 V to −16.5 V. This pin can be connected to 0 V if output
ranges are unipolar.
2, 6, 12, 13
NC
Do not connect to these pins.
3
VOUTA
Analog Output Voltage of DAC A. The output amplifier is capable of directly driving a 2 kΩ, 4000 pF load.
4
VOUTB
Analog Output Voltage of DAC B. The output amplifier is capable of directly driving a 2 kΩ, 4000 pF load.
5
BIN/2sCOMP
Determines the DAC coding for a bipolar output range. This pin should be hardwired to either DVCC or GND.
When hardwired to DVCC, input coding is offset binary. When hardwired to GND, input coding is twos
complement. (For unipolar output ranges, coding is always straight binary).
7
SYNC
Active Low Input. This is the frame synchronization signal for the serial interface. While SYNC is low, data is
transferred on the falling edge of SCLK. Data is latched on the rising edge of SYNC.
8
SCLK
Serial Clock Input. Data is clocked into the shift register on the falling edge of SCLK. This operates at clock
speeds up to 30 MHz.
9
SDIN
Serial Data Input. Data must be valid on the falling edge of SCLK.
10
LDAC
Load DAC, Logic Input. This is used to update the DAC registers and consequently, the analog outputs. When
this pin is tied permanently low, the addressed DAC register is updated on the rising edge of SYNC. If LDAC is
held high during the write cycle, the DAC input register is updated, but the output update is held off until the
falling edge of LDAC. In this mode, all analog outputs can be updated simultaneously on the falling edge of
LDAC. The LDAC pin should not be left unconnected.
11
CLR
Active Low Input. Asserting this pin sets the DAC registers to zero-scale code or midscale code (user-selectable).
14
DVCC
Digital Supply. Voltage ranges from 2.7 V to 5.5 V.
15
GND
Ground Reference.
16
SDO
Serial Data Output. Used to clock data from the serial register in daisy-chain or readback mode. Data is
clocked out on the rising edge of SCLK and is valid on the falling edge of SCLK.
17
REFIN
External Reference Voltage Input. Reference input range is 2 V to 3 V. REFIN = 2.5 V for specified performance.
18, 19
DAC_GND
Ground Reference for the Four Digital-to-Analog Converters.
20, 21
SIG_GND
Ground Reference for the Four Output Amplifiers.
22
VOUTD
Analog Output Voltage of DAC D. The output amplifier is capable of directly driving a 2 kΩ, 4000 pF load.
23
VOUTC
Analog Output Voltage of DAC C. The output amplifier is capable of directly driving a 2 kΩ, 4000 pF load.
24
AVDD
Positive Analog Supply. Voltage ranges from 4.5 V to 16.5 V.
Exposed
Paddle
AVSS
Negative Analog Supply Connection. Voltage ranges from −4.5 V to −16.5 V. This paddle can be connected to
0 V if output ranges are unipolar. The paddle can be left electrically unconnected provided that a supply
connection is made at the AVSS pin. It is recommended that the paddle be thermally connected to a copper
plane for enhanced thermal performance.


Số phần tương tự - AD5724AREZ

nhà sản xuấttên linh kiệnbảng dữ liệuGiải thích chi tiết về linh kiện
logo
Analog Devices
AD5724AREZ AD-AD5724AREZ Datasheet
1Mb / 31P
   Complete, Quad, 12-/14-/16-Bit, Serial Input, Unipolar/Bipolar Voltage Output DACs
AD5724AREZ-REEL7 AD-AD5724AREZ-REEL7 Datasheet
1Mb / 31P
   Complete, Quad, 12-/14-/16-Bit, Serial Input, Unipolar/Bipolar Voltage Output DACs
More results

Mô tả tương tự - AD5724AREZ

nhà sản xuấttên linh kiệnbảng dữ liệuGiải thích chi tiết về linh kiện
logo
Analog Devices
AD5724 AD-AD5724_15 Datasheet
1Mb / 32P
   Complete, Quad, 12-/14-/16-Bit, Serial Input, Unipolar/Bipolar Voltage Output DACs
REV. D
AD5724R AD-AD5724R Datasheet
301Kb / 32P
   Complete, Quad, 12-/14-/16-Bit, Serial Input, Unipolar/Bipolar Voltage Output DACs
Rev. PrC
AD5724 AD-AD5724_17 Datasheet
1Mb / 31P
   Complete, Quad, 12-/14-/16-Bit, Serial Input, Unipolar/Bipolar Voltage Output DACs
AD5724R AD-AD5724R_17 Datasheet
1Mb / 33P
   Complete, Quad, 12-/14-/16-Bit, Serial Input, Unipolar/Bipolar Voltage Output DACs
AD5754 AD-AD5754_15 Datasheet
1Mb / 32P
   Complete, Quad, 12-/14-/16-Bit, Serial Input, Unipolar/Bipolar Voltage Output DACs
REV. D
AD5734 AD-AD5734_15 Datasheet
1Mb / 32P
   Complete, Quad, 12-/14-/16-Bit, Serial Input, Unipolar/Bipolar Voltage Output DACs
REV. D
AD5752 AD-AD5752_15 Datasheet
1Mb / 32P
   Complete, Dual, 12-/14-/16-Bit, Serial Input, Unipolar/Bipolar, Voltage Output DACs
REV. D
AD5722 AD-AD5722 Datasheet
1,010Kb / 32P
   Complete, Dual, 12-/14-/16-Bit, Serial Input, Unipolar/Bipolar, Voltage Output DACs
REV. 0
AD5722R AD-AD5722R Datasheet
295Kb / 32P
   Complete, Dual, 12-/14-/16-Bit, Serial Input, Unipolar/Bipolar, Voltage Output DACs
Rev. PrC
AD5722 AD-AD5722_17 Datasheet
1Mb / 31P
   Complete, Dual, 12-/14-/16-Bit, Serial Input, Unipolar/Bipolar, Voltage Output DACs
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 23 24 25 26 27 28 29 30 31 32


bảng dữ liệu tải về

Go To PDF Page


Link URL




Chính sách bảo mật
ALLDATASHEET.VN
Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không?  [ DONATE ] 

Alldatasheet là   |   Quảng cáo   |   Liên lạc với chúng tôi   |   Chính sách bảo mật   |   Trao đổi link   |   Tìm kiếm theo nhà sản xuất
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
Family Site : ic2ic.com  |   icmetro.com