поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

AD7835 датащи(PDF) 8 Page - Analog Devices

номер детали AD7835
подробное описание детали  LC MOS Quad 14-Bit DACs
Download  28 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  AD [Analog Devices]
домашняя страница  http://www.analog.com
Logo AD - Analog Devices

AD7835 датащи(HTML) 8 Page - Analog Devices

Back Button AD7835_15 Datasheet HTML 4Page - Analog Devices AD7835_15 Datasheet HTML 5Page - Analog Devices AD7835_15 Datasheet HTML 6Page - Analog Devices AD7835_15 Datasheet HTML 7Page - Analog Devices AD7835_15 Datasheet HTML 8Page - Analog Devices AD7835_15 Datasheet HTML 9Page - Analog Devices AD7835_15 Datasheet HTML 10Page - Analog Devices AD7835_15 Datasheet HTML 11Page - Analog Devices AD7835_15 Datasheet HTML 12Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 8 / 28 page
background image
AD7834/AD7835
Rev. D | Page 8 of 28
PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
14
13
12
11
17
16
15
20
19
18
10
9
8
1
2
3
4
7
6
5
28
27
26
25
24
23
22
21
TOP VIEW
(Not to Scale)
NC = NO CONNECT
VSS
NC
NC
NC
AGND
DSG
VREF(–)
VREF(+)
VOUT1
VDD
NC
NC
VOUT2
VOUT4
DGND
VCC
SCLK
LDAC
CLR
VOUT3
DIN
PA0
PA1
PA2
FSYNC
PA3
PA4
PAEN
AD7834
Figure 6. AD7834 PDIP and SOIC Pin Configuration
Table 7. AD7834 Pin Function Descriptions
Pin No.
Pin Mnemonic
Description
1
VSS
Negative Analog Power Supply: −15 V ± 5% or −12 V ± 5%.
2
DSG
Device Sense Ground Input. Used in conjunction with the CLR input for power-on protection of
the DACs. When CLR is low, the DAC outputs are forced to the potential on the DSG pin.
3
VREF(−)
Negative Reference Input. The negative reference voltage is referred to AGND.
4
VREF(+)
Positive Reference Input. The positive reference voltage is referred to AGND.
5, 24, 25, 26, 27
NC
No Connect.
VOUT1 to VOUT4
22, 6, 21, 7
DAC Outputs.
8
DGND
Digital Ground.
9
VCC
Logic Power Supply: 5 V ± 5%.
10
SCLK
Clock Input. Used for writing data to the device; data is clocked into the input register on the
falling edge of SCLK.
11
DIN
Serial Data Input.
12,13,14,15,16
PA0 to PA4
Package Address Inputs. These inputs are hardwired high (VCC) or low (DGND) to assign dedicated
package addresses in a multipackage environment.
17
PAEN
Package Address Enable Input. When low, this input allows normal operation of the device. When
high, the device ignores the package address, but not the channel address, in the serial data
stream and loads the serial data into the input registers. This feature is useful in a multipackage
application where it can be used to load the same data into the same channel in each package.
18
FSYNC
Frame Sync Input. Active low logic input used, in conjunction with DIN and SCLK, to write data to
the device with serial data expected after the falling edge of this signal. The contents of the 24-bit
serial-to-parallel input register are transferred on the rising edge of this signal.
19
LDAC
Load DAC Input (Level Sensitive). This input signal, in conjunction with the FSYNC input signal,
determines how the analog outputs are updated. If LDAC is maintained high while new data is
being loaded into the device’s input registers, no change occurs on the analog outputs.
Subsequently, when LDAC is brought low, the contents of all four input registers are transferred
into their respective DAC latches, updating all of the analog outputs simultaneously.
20
CLR
Asynchronous Clear Input (Level Sensitive, Active Low). When this input is brought low, all analog
outputs are switched to the externally set potential on the DSG pin. When CLR is brought high, the
signal outputs remain at the DSG potential until LDAC is brought low. When LDAC is brought low,
the analog outputs are switched back to reflect their individual DAC output levels. As long as CLR
remains low, the LDAC signals are ignored, and the signal outputs remain switched to the
potential on the DSG pin.
23
VDD
Positive Analog Power Supply: 15 V ± 5% or 12 V ± 5%.
28
AGND
Analog Ground.


Аналогичный номер детали - AD7835_15

производительномер деталидатащиподробное описание детали
logo
Analog Devices
AD7835AP AD-AD7835AP Datasheet
404Kb / 16P
   LC2MOS Quad 14-Bit DAC
REV. A
AD7835AS AD-AD7835AS Datasheet
404Kb / 16P
   LC2MOS Quad 14-Bit DAC
REV. A
AD7835ASZ-REEL AD-AD7835ASZ-REEL Datasheet
0Kb / 28P
   LC2MOS Quad 14-Bit DACs
REV. D
AD7835BS AD-AD7835BS Datasheet
404Kb / 16P
   LC2MOS Quad 14-Bit DAC
REV. A
More results

Аналогичное описание - AD7835_15

производительномер деталидатащиподробное описание детали
logo
Analog Devices
AD7834 AD-AD7834_15 Datasheet
1Mb / 28P
   LC MOS Quad 14-Bit DACs
REV. D
AD7836 AD-AD7836_15 Datasheet
176Kb / 12P
   LC MOS Quad 14-Bit DAC
REV. A
AD7242 AD-AD7242_15 Datasheet
321Kb / 12P
   LC MOS Dual, Complete, 12-Bit/14-Bit Serial DACs
REV. A
AD7244 AD-AD7244_15 Datasheet
321Kb / 12P
   LC MOS Dual, Complete, 12-Bit/14-Bit Serial DACs
REV. A
AD7835ASZ-REEL AD-AD7835ASZ-REEL Datasheet
0Kb / 28P
   LC2MOS Quad 14-Bit DACs
REV. D
AD7840 AD-AD7840_15 Datasheet
339Kb / 16P
   LC MOS Complete 14-Bit DAC
REV. B
AD5544 AD-AD5544 Datasheet
473Kb / 16P
   Quad, Current-Output Serial-Input, 16-Bit/14-Bit DACs
REV. 0
AD7872 AD-AD7872_15 Datasheet
324Kb / 16P
   LC MOS Complete 14-Bit, Sampling ADCs
REV. D
AD7534 AD-AD7534_15 Datasheet
492Kb / 12P
   LC MOS P Compatibe 14 Bit DAC
REV. A
AD7535 AD-AD7535_15 Datasheet
489Kb / 12P
   LC MOS P Compatible 14 Bit DAC
REV. A
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


датащи скачать

Go To PDF Page


ссылки URL




Конфиденциальность
ALLDATASHEETRU.COM
Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   обмен ссыками   |   поиск по производителю
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