전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

AD7091R-5BCPZ-RL7 데이터시트(PDF) 7 Page - Analog Devices

부품명 AD7091R-5BCPZ-RL7
상세설명  4-Channel, I2C, Ultralow Power, 12-Bit ADC in 20-Lead LFCSP/TSSOP
Download  34 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  AD [Analog Devices]
홈페이지  http://www.analog.com
Logo AD - Analog Devices

AD7091R-5BCPZ-RL7 데이터시트(HTML) 7 Page - Analog Devices

Back Button AD7091R-5BCPZ-RL7 Datasheet HTML 3Page - Analog Devices AD7091R-5BCPZ-RL7 Datasheet HTML 4Page - Analog Devices AD7091R-5BCPZ-RL7 Datasheet HTML 5Page - Analog Devices AD7091R-5BCPZ-RL7 Datasheet HTML 6Page - Analog Devices AD7091R-5BCPZ-RL7 Datasheet HTML 7Page - Analog Devices AD7091R-5BCPZ-RL7 Datasheet HTML 8Page - Analog Devices AD7091R-5BCPZ-RL7 Datasheet HTML 9Page - Analog Devices AD7091R-5BCPZ-RL7 Datasheet HTML 10Page - Analog Devices AD7091R-5BCPZ-RL7 Datasheet HTML 11Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 7 / 34 page
background image
Data Sheet
AD7091R-5
Rev. 0 | Page 7 of 34
PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
AD7091R-5
TOP VIEW
(Not to Scale)
1
2
3
4
5
6
7
8
9
10
RESET
VDD
REGCAP
MUXOUT
GND
REFIN/REFOUT
AS0
ALERT/BUSY/GPO0
VIN2
VIN0
20
19
18
17
16
15
14
13
12
11
CONVST/GPO1
SCL
SDA
ADCIN
GND
AS1
GPO2
VIN3
VIN1
VDRIVE
Figure 3. Pin Configuration, 20-Lead TSSOP
NOTES
1. EXPOSED PAD. THE EXPOSED PAD IS NOT CONNECTED
INTERNALLY. IT IS RECOMMENDED THAT THE PAD BE
SOLDERED TO GND.
14
13
12
1
3
4
AS1
15 SDA
GND
ADCIN
11 VIN1
VDD
REFIN/REFOUT
2
REGCAP
GND
5
MUXOUT
AD7091R-5
TOP VIEW
(Not to Scale)
Figure 4. Pin Configuration, 20-Lead LFCSP
Table 5. Pin Function Descriptions
Pin No.
Mnemonic
Description
TSSOP
LFCSP
1
19
AS0
I2C Address Bit 0. Together with AS1, the logic state of these two inputs selects a unique I2C
address for the AD7091R-5. The device address depends on the logic state of these pins.
2
20
RESET
Reset. Logic input. This pin resets the device when pulled low.
3
1
VDD
Power Supply Input. The VDD range is from 2.7 V to 5.25 V. Decouple this supply pin to GND.
4
2
REGCAP
Decoupling Capacitor Pin for Voltage Output from the Internal Regulator. Decouple this output
pin separately to GND using a 2.2 µF capacitor.
5
3
REFIN/REFOUT
Voltage Reference Output, 2.5 V. Decouple this pin to GND. The typical recommended
decoupling capacitor value is 2.2 µF. The user can either access the internal 2.5 V reference or
overdrive the internal reference with the voltage applied to this pin. The reference voltage range for
an externally applied reference is 1.0 V to VDD.
6, 15
4, 13
GND
Chip Ground Pins. These pins are the ground reference point for all circuitry on the AD7091R-5.
7
5
MUXOUT
Multiplexer Output. The output of the multiplexer appears at this pin. If no external filtering or
buffering is required, tie this pin directly to the ADCIN pin; otherwise, tie the output of the
conditioning network to the ADCIN pin.
8
6
VIN0
Analog Input for Channel 0. Single-ended analog input. The analog input range is 0 V to VREF.
9
7
VIN2
Analog Input for Channel 2. Single-ended analog input. The analog input range is 0 V to VREF.
10
8
ALERT/BUSY/GPO0
This is a multifunction pin determined by the configuration register.
Alert Output Pin (ALERT). When functioning as ALERT, this pin is a logic output indicating that a
conversion result has fallen outside the limit of the register settings.
Busy Output (BUSY). The BUSY pin indicates when a conversion is taking place.
General-Purpose Digital Output 0 (GPO0).
11
9
GPO2
General-Purpose Digital Output 2.
12
10
VIN3
Analog Input for Channel 3. Single-ended analog input. The analog input range is 0 V to VREF.
13
11
VIN1
Analog Input for Channel 1. Single-ended analog input. The analog input range is 0 V to VREF.
14
12
ADCIN
ADC Input. This pin allows direct access to the ADC. If no external filtering or buffering is
required, tie this pin directly to the MUXOUT pin; otherwise, tie the input of the conditioning
network to the MUXOUT pin.


유사한 부품 번호 - AD7091R-5BCPZ-RL7

제조업체부품명데이터시트상세설명
logo
Analog Devices
AD7091R-5BCPZ-RL7 AD-AD7091R-5BCPZ-RL7 Datasheet
831Kb / 35P
   4-Channel, I 2 C, Ultralow Power 12-Bit ADC in 20-Lead LFCSP/TSSOP
More results

유사한 설명 - AD7091R-5BCPZ-RL7

제조업체부품명데이터시트상세설명
logo
Analog Devices
AD7091R-5 AD-AD7091R-5_17 Datasheet
831Kb / 35P
   4-Channel, I 2 C, Ultralow Power 12-Bit ADC in 20-Lead LFCSP/TSSOP
AD7091 AD-AD7091 Datasheet
448Kb / 20P
   1 MSPS, Ultralow Power, 12-Bit ADC in 8-Lead LFCSP
REV. A
logo
List of Unclassifed Man...
AD7091R-2BRUZ ETC2-AD7091R-2BRUZ Datasheet
1Mb / 41P
   2-/4-/8-Channel, 1 MSPS, Ultralow Power, 12-Bit ADC in 16-/20-/24-Lead TSSOP
logo
Analog Devices
AD7091RBRMZ AD-AD7091RBRMZ Datasheet
454Kb / 20P
   1 MSPS, Ultralow Power, 12-Bit ADC in 10-Lead LFCSP and MSOP
REV. 0
AD7091R AD-AD7091R Datasheet
454Kb / 20P
   1 MSPS, Ultralow Power, 12-Bit ADC in 10-Lead LFCSP and MSOP
REV. 0
AD7927 AD-AD7927_17 Datasheet
485Kb / 29P
   8-Channel, 200 kSPS, 12-Bit ADC Sequencer in 20-Lead TSSOP
AD7923 AD-AD7923_17 Datasheet
423Kb / 25P
   4-Channel, 200 kSPS 12-Bit ADC Sequencer in 16-Lead TSSOP
AD7927BRUZ AD-AD7927BRUZ Datasheet
485Kb / 28P
   8-Channel, 200 kSPS, 12-Bit ADC with Sequencer in 20-Lead TSSOP
REV. C
AD7927 AD-AD7927_15 Datasheet
407Kb / 28P
   8-Channel, 200 kSPS, 12-Bit ADC with Sequencer in 20-Lead TSSOP
REV. D
AD7927 AD-AD7927 Datasheet
276Kb / 20P
   8-Channel, 200 kSPS, 12-Bit ADC with Sequencer in 20-Lead TSSOP
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


데이터시트 다운로드

Go To PDF Page


링크 URL




개인정보취급방침
ALLDATASHEET.CO.KR
ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크교환   |   제조사별 검색
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