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參數資料
| 型號： | AD7470ARUZ-REEL |
| 廠商： | Analog Devices Inc |
| 文件頁數： | 19/21頁 |
| 文件大小： | 0K |
| 描述： | IC ADC 10BIT PARLLEL 24TSSOP T/R |
| 標準包裝： | 2,500 |
| 位數： | 10 |
| 采樣率（每秒）： | 1.75M |
| 數據接口： | 并聯(lián) |
| 轉換器數目： | 1 |
| 功率耗散（最大）： | 12mW |
| 電壓電源： | 模擬和數字 |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 24-TSSOP（0.173"，4.40mm 寬） |
| 供應商設備封裝： | 24-TSSOP |
| 包裝： | 帶卷 (TR) |
| 輸入數目和類型： | 1 個單端，單極 |
REV. B
AD7470/AD7472
–6–
ORDERING GUIDE
Temperature
Resolution
Package
Model
Range
(Bits)
Options
1
Description
AD7470ARU
–40
°C to +85°C10
RU-24
TSSOP
AD7470ARU-REEL
–40
°C to +85°C10
RU-24
TSSOP
AD7470ARU-REEL7
–40
°C to +85°C10
RU-24
TSSOP
AD7472AR
–40
°C to +85°C12
R-24
SOIC
AD7472AR-REEL
–40
°C to +85°C12
R-24
SOIC
AD7472AR-REEL7
–40
°C to +85°C12
R-24
SOIC
AD7472ARU
–40
°C to +85°C12
RU-24
TSSOP
AD7472ARU-REEL
–40
°C to +85°C12
RU-24
TSSOP
AD7472ARU-REEL7
–40
°C to +85°C12
RU-24
TSSOP
AD7472BR
–40
°C to +85°C12
R-24
SOIC
AD7472BR-REEL
–40
°C to +85°C12
R-24
SOIC
AD7472BRU
–40
°C to +85°C12
RU-24
TSSOP
AD7472BRU-REEL
–40
°C to +85°C12
RU-24
TSSOP
AD7472BRU-REEL7
–40
°C to +85°C12
RU-24
TSSOP
AD7472YR
–40
°C to +125°C12
R-24
SOIC
AD7472YR-REEL
–40
°C to +125°C12
R-24
SOIC
AD7472YRU
–40
°C to +125°C12
RU-24
TSSOP
AD7472YRU-REEL
–40
°C to +125°C12
RU-24
TSSOP
AD7472YRU-REEL7
–40
°C to +125°C12
RU-24
TSSOP
EVAL-AD7470CB
2
Evaluation Board
EVAL-AD7472CB
2
Evaluation Board
EVAL CONTROL BRD2
3
Controller Board
NOTES
1R = SOIC; RU = TSSOP.
2This can be used as a standalone evaluation board or in conjunction with the EVAL-CONTROL BOARD for evaluation/demonstration purposes.
3This board is a complete unit allowing a PC to control and communicate with all Analog Devices evaluation boards ending in the CB designators.
To order a complete evaluation kit, you need to order the specific ADC evaluation board, for example, EVAL-AD7472CB, the EVAL CONTROL
BRD2, and a 12 V ac transformer. See the relevant evaluation board application note for more information.
ABSOLUTE MAXIMUM RATINGS
1
(TA = 25
°C unless otherwise noted.)
AVDD to AGND/DGND . . . . . . . . . . . . . . . . . –0.3 V to +7 V
DVDD to AGND/DGND . . . . . . . . . . . . . . . . . –0.3 V to +7 V
VDRIVE to AGND/DGND . . . . . . . . . . . . . . . . –0.3 V to +7 V
AVDD to DVDD . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +0.3 V
VDRIVE to DVDD
. . . . . . . . . . . . . . . –0.3 V to DVDD + 0.3 V
AGND to DGND . . . . . . . . . . . . . . . . . . . . –0.3 V to +0.3 V
Analog Input Voltage to AGND . . . . –0.3 V to AVDD + 0.3 V
Digital Input Voltage to DGND . . . . –0.3 V to DVDD + 0.3 V
REF IN to AGND . . . . . . . . . . . . . . . –0.3 V to AVDD + 0.3 V
Input Current to Any Pin Except Supplies
2 . . . . . . . .
±10 mA
Operating Temperature Range
Commercial (A and B Versions) . . . . . . . . . –40
°C to +85°C
Industrial (Y Version) . . . . . . . . . . . . . . . –40
°C to +125°C
Storage Temperature Range . . . . . . . . . . . –65
°C to +150°C
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection.
Although the AD7470/AD7472 features proprietary ESD protection circuitry, permanent dam-
age may occur on devices subjected to high energy electrostatic discharges. Therefore, proper
ESD precautions are recommended to avoid performance degradation or loss of functionality.
Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . 150
°C
θ
JA Thermal Impedance
. . . . . . . . . . . . . . . 75
°C/W (SOIC)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
°C/W (TSSOP)
θJC Thermal Impedance . . . . . . . . . . . . . . . 25°C/W (SOIC)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
°C/W (TSSOP)
Lead Temperature, Soldering
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . . . 215
°C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220
°C
ESD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5 kV
NOTES
1Stresses above those listed under Absolute Maximum Ratings may cause perma-
nent damage to the device. This is a stress rating only; functional operation of the
device at these or any other conditions above those listed in the operational
sections of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
2Transient currents of up to 100 mA will not cause SCR latch-up.
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相關代理商/技術參數 |
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| AD7470ARUZ-REEL7 | 功能描述:IC ADC 10BIT PARLLEL 24TSSOP T/R RoHS:是 類別:集成電路 (IC) >> 數據采集 - 模數轉換器 系列:- 標準包裝:2,500 系列:- 位數:16 采樣率（每秒）:15 數據接口:MICROWIRE?，串行，SPI? 轉換器數目:1 功率耗散（最大）:480µW 電壓電源:單電源 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:38-WFQFN 裸露焊盤 供應商設備封裝:38-QFN（5x7） 包裝:帶卷 (TR) 輸入數目和類型:16 個單端，雙極；8 個差分，雙極 配用:DC1011A-C-ND - BOARD DELTA SIGMA ADC LTC2494 |
| AD7472 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:AD7470/AD7472: 1.75MSPS. 4mW 10-Bit/12-Bit SAR ADC Data Sheet (Rev. A. 3/00) |
| AD7472AR | 功能描述:IC ADC 12BIT PARALLEL 24-SOIC RoHS:否 類別:集成電路 (IC) >> 數據采集 - 模數轉換器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 位數:12 采樣率（每秒）:3M 數據接口:- 轉換器數目:- 功率耗散（最大）:- 電壓電源:- 工作溫度:- 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 供應商設備封裝:SOT-23-6 包裝:帶卷 (TR) 輸入數目和類型:- |
| AD7472AR-REEL | 制造商:Analog Devices 功能描述:ADC Single SAR 1.5Msps 12-bit Parallel 24-Pin SOIC W T/R 制造商:Rochester Electronics LLC 功能描述:12 BIT 1.5MSPS PARALLEL ADC I.C. - Tape and Reel |
| AD7472AR-REEL7 | 功能描述:IC ADC 12BIT PARALLEL 24-SOIC RoHS:否 類別:集成電路 (IC) >> 數據采集 - 模數轉換器 系列:- 標準包裝:1,000 系列:- 位數:12 采樣率（每秒）:300k 數據接口:并聯(lián) 轉換器數目:1 功率耗散（最大）:75mW 電壓電源:單電源 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:24-SOIC（0.295"，7.50mm 寬） 供應商設備封裝:24-SOIC 包裝:帶卷 (TR) 輸入數目和類型:1 個單端，單極；1 個單端，雙極 |
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