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參數資料
| 型號： | AD7274BUJ-REEL |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | ADC |
| 英文描述： | 3MSPS,10-/12-Bit ADCs in 8-Lead TSOT |
| 中文描述： | 1-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO8 |
| 封裝： | MO-193BA, TSOT-8 |
| 文件頁數： | 8/20頁 |
| 文件大?。?/td> | 243K |
| 代理商： | AD7274BUJ-REEL |
–
8
–
REV. PrB
PRELIMINARY TECHNICAL DATA
AD7273/AD7274
Preliminary Technical Data
ABSOLUTE MAXIMUM RATINGS
1
(T
A
= +25°C unless otherwise noted)
V
DD
to GND......................................-0.3 V to TBD V
Analog Input Voltage to GND......–0.3 V to V
DD
+ 0.3 V
Reference Input Voltage to GND...–0.3 V to V
DD
+ 0.3 V
Digital Input Voltage to GND..............–0.3 V to TBD V
Digital Output Voltage to GND....–0.3 V to V
DD
+ 0.3 V
Input Current to Any Pin Except Supplies
2
..........±10 mA
Operating Temperature Range
Commercial (B Grade)......................–40°C to +85°C
Storage Temperature Range..............–65°C to +150°C
Junction Temperature..........................................150°C
8-lead TSOT Package
θ
JA
Thermal Impedance.................................TBD°C/W
θ
JC
Thermal Impedance................................TBD°C/W
NOTES
1
Stresses above those listed under “Absolute Maximum Ratings” may
cause permanent damage to the device. This is a stress rating only and
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.
2
Transient currents of up to 100 mA will not cause SCR latch up.
8-lead MSOP Package
θ
JA
Thermal Impedance.................................205.9°C/W
θ
JC
Thermal Impedance...............................43.74°C/W
Lead Temperature Soldering
Reflow (10-30 secs)....................................+TBD°C
ESD..................................................................TBDKV
PIN CONFIGURATION
AD7273/AD7274
ORDERING GUIDE
Temperature
Range
Linearity
Error (LSB)
1
Package
Option
Package
Description
Branding
Information
Model
AD7274BUJ-REEL
AD7274BRM
AD7273BUJ-REEL
AD7273BRM
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
±1 max
±1 max
±0.5 max
±0.5 max
UJ-8
RM-8
UJ-8
RM-8
TSOT
MSOP
TSOT
MSOP
TBD
TBD
TBD
TBD
NOTES
1
Linearity error here refers to integral nonlinearity.
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 AD7273/AD7274 feature 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.
(Not to Scale)
1
2
3
4
5
6
&6
SDATA
SCLK
VIN
GND
VDD
AD7273/
AD7274
7
8
GND
VREF
(Not to Scale)
1
2
3
4
5
6
&6
SDATA
SCLK
VIN
VDD
GND
7
8
GND
VREF
AD7273/
AD7274
8-lead MSOP
8-lead TSOT
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相關代理商/技術參數 |
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| AD7274BUJZ-500RL7 | 功能描述:IC ADC 12BIT 3MSPS TSOT23-8 RoHS:是 類別:集成電路 (IC) >> 數據采集 - 模數轉換器 系列:- 標準包裝:1 系列:microPOWER™ 位數:8 采樣率（每秒）:1M 數據接口:串行，SPI? 轉換器數目:1 功率耗散（最大）:- 電壓電源:模擬和數字 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:24-VFQFN 裸露焊盤 供應商設備封裝:24-VQFN 裸露焊盤（4x4） 包裝:Digi-Reel® 輸入數目和類型:8 個單端，單極 產品目錄頁面:892 (CN2011-ZH PDF) 其它名稱:296-25851-6 |
| AD7274BUJZ-500RL72 | 制造商:AD 制造商全稱:Analog Devices 功能描述:3 MSPS,10-/12-Bit ADCs in 8-Lead TSOT |
| AD7274BUJZ-REEL7 | 功能描述:IC ADC 12BIT 3MSPS TSOT23-8 RoHS:是 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:16 采樣率（每秒）:45k 數據接口:串行 轉換器數目:2 功率耗散（最大）:315mW 電壓電源:模擬和數字 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-SOIC（0.295"，7.50mm 寬） 供應商設備封裝:28-SOIC W 包裝:帶卷 (TR) 輸入數目和類型:2 個單端，單極 |
| AD7274BUJZ-REEL72 | 制造商:AD 制造商全稱:Analog Devices 功能描述:3 MSPS,10-/12-Bit ADCs in 8-Lead TSOT |
| AD7276 | 制造商:AD 制造商全稱:Analog Devices 功能描述:3MSPS,12-/10-/8-Bit ADCs in 6-Lead TSOT |
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