Zakładka z wyszukiwarką danych komponentów
  Polish  ▼
ALLDATASHEET.PL

X  

AD5422BCPZ Arkusz danych(PDF) 11 Page - Analog Devices

Numer części AD5422BCPZ
Szczegółowy opis  Single Channel, 16-Bit, Serial Input, Current Source & Voltage Output DAC
Download  37 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Producent  AD [Analog Devices]
Strona internetowa  http://www.analog.com
Logo AD - Analog Devices

AD5422BCPZ Arkusz danych(HTML) 11 Page - Analog Devices

Back Button AD5422BCPZ Datasheet HTML 7Page - Analog Devices AD5422BCPZ Datasheet HTML 8Page - Analog Devices AD5422BCPZ Datasheet HTML 9Page - Analog Devices AD5422BCPZ Datasheet HTML 10Page - Analog Devices AD5422BCPZ Datasheet HTML 11Page - Analog Devices AD5422BCPZ Datasheet HTML 12Page - Analog Devices AD5422BCPZ Datasheet HTML 13Page - Analog Devices AD5422BCPZ Datasheet HTML 14Page - Analog Devices AD5422BCPZ Datasheet HTML 15Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 11 / 37 page
background image
Preliminary Technical Data
AD5422
Rev. PrE | Page 11 of 37
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
AD5422
AGND
SDO
AVSS
+VSENSE
FAULT
GND
LATCH
CLEAR
CLEAR SELECT
REFIN
SELECT
SCLK
SDIN
GND
RSET
VOUT
BOOST
CCOMP1
REFOUT
TOP VIEW
(Not to Scale)
DVCC
CCOMP2
I OUT
-VSENSE
AVDD
DVCC
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
10
30
29
28
27
26
25
24
23
22
21
40
39
38
37
36
35
34
33
32
31
LATCH
CLEAR SELECT
GND
FAULT
NC
NC
NC
DVCC SELECT
BOOST
CCOMP1
CCOMP2
IOUT
NC
SDO
SDIN
SCLK
NC
CLEAR
TOP VIEW
(Not to Scale)
AD5422
CAP2
CAP1
Figure 5. TSSOP Pin Configuration
Figure 6. LFCSP Pin Configuration
Table 6. Pin Function Descriptions
TSSOP Pin No.
LFCSP Pin No.
Mnemonic
Description
1
14,37
AVSS
Negative Analog Supply Pin. Voltage ranges from –3 V to –24 V. This pin can be
connected to 0V if output voltage range is unipolar.
2
39
DVCC
Digital Supply Pin. Voltage ranges from 2.7 V to 5.5 V.
3
2
FAULT
Fault alert, This pin is asserted low when an open circuit is detected in current mode or
an over temperature is detected. Open drain output, must be connected to a pull-up
resistor.
4,12
3,15
GND
These pins must be connected to 0V.
1,10,11,19,
20,21,22,30,
31,35,38,40
NC
No Connection.
5
4
CLEAR
SELECT
Selects the voltage output clear value, either zero-scale or mid-scale code. See Table 20
6
5
CLEAR
Active High Input. Asserting this pin will set the current output to the bottom of the
selected range or will set the voltage output to the user selected value (zero-scale or
mid-scale).
7
6
LATCH
Positive edge sensitive latch, a rising edge will parallel load the input shift register data
into the DAC register, also updating the output.
8
7
SCLK
Serial Clock Input. Data is clocked into the shift register on the rising edge of SCLK. This
operates at clock speeds up to 30 MHz.
9
8
SDIN
Serial Data Input. Data must be valid on the rising edge of SCLK.
10
9
SDO
Serial Data Output. Used to clock data from the serial register in daisy-chain or readback
mode. Data is clocked out on the falling edge of SCLK . See Figure 3 and Figure 4.
11
12
AGND
Ground reference pin for analog circuitry.
N/A
13
DGND
Ground reference pin for digital circuitry. (AGND and DGND are internally connected in
TSSOP package).
13
16
RSET
An external, precision, low drift 15k
Ω current setting resistor can be connected to this
pin to improve the IOUT temperature drift performance. Refer to Features section.
14
17
REFOUT
Internal Reference Voltage Output. REFOUT = 5 V ± 2 mV.
15
18
REFIN
External Reference Voltage Input. Reference input range is 4 V to 5 V. REFIN = 5 V for
specified performance.
16
23
DVCC
SELECT
This pin when connected to GND disables the internal supply and an external supply
must be connected to the DVCC pin. Leave this pin unconnected to enable the internal
supply. Refer to features section.
17
24
CCOMP1
18
25
CCOMP2
Optional compensation capacitor connection for the voltage output buffer. Connecting
a 4nF capacitor between these pins will allow the voltage output to drive up to 1µF.


Podobny numer części - AD5422BCPZ

ProducentNumer częściArkusz danychSzczegółowy opis
logo
Analog Devices
AD5422BCPZ AD-AD5422BCPZ Datasheet
334Kb / 38P
   Single Channel, 12/16-Bit, Serial Input, Current Source & Voltage Output DAC
Rev. PrF
AD5422BCPZ-REEL AD-AD5422BCPZ-REEL Datasheet
1Mb / 40P
   Single Channel, 12-/16-Bit, Serial Input, Current Source and Voltage Output DACs
REV. A
AD5422BCPZ-REEL7 AD-AD5422BCPZ-REEL7 Datasheet
1Mb / 40P
   Single Channel, 12-/16-Bit, Serial Input, Current Source and Voltage Output DACs
REV. A
More results

Podobny opis - AD5422BCPZ

ProducentNumer częściArkusz danychSzczegółowy opis
logo
Analog Devices
AD5412 AD-AD5412 Datasheet
334Kb / 38P
   Single Channel, 12/16-Bit, Serial Input, Current Source & Voltage Output DAC
Rev. PrF
AD5420 AD-AD5420 Datasheet
276Kb / 29P
   Single Channel, 16-Bit, Serial Input, Current Source DAC
Rev. PrD
AD5410 AD-AD5410_08 Datasheet
291Kb / 30P
   Single Channel, 16-Bit, Serial Input, Current Source DAC
Rev. PrE
AD5412 AD-AD5412_09 Datasheet
1Mb / 40P
   Single Channel, 12-/16-Bit, Serial Input, Current Source and Voltage Output DACs
REV. A
AD5360 AD-AD5360 Datasheet
284Kb / 25P
   16-Channel, 16/14-Bit, Serial Input, Voltage-Output DAC
Rev. PrF
AD5360 AD-AD5360_15 Datasheet
624Kb / 29P
   16-Channel, 16-/14-Bit, Serial Input, Voltage-Output DAC
REV. A
AD5370 AD-AD5370_15 Datasheet
652Kb / 29P
   40-Channel,16-Bit, Serial Input, Voltage Output DAC
REV. 0
AD5360 AD-AD5360_08 Datasheet
825Kb / 28P
   16-Channel, 16-/14-Bit, Serial Input, Voltage-Output DAC
REV. A
AD5361 AD-AD5361_15 Datasheet
624Kb / 29P
   16-Channel, 16-/14-Bit, Serial Input, Voltage-Output DAC
REV. A
AD5543 AD-AD5543 Datasheet
259Kb / 12P
   Current Output/ Serial Input, 16-/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 29 30 31 32 33 34 35 36 37


Arkusz danych Pobierz

Go To PDF Page


Link URL




Polityka prywatności
ALLDATASHEET.PL
Czy Alldatasheet okazała się pomocna?  [ DONATE ] 

O Alldatasheet   |   Reklama   |   Kontakt   |   Polityka prywatności   |   Linki   |   Lista producentów
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