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參數資料
| 型號： | AD7992 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | 2-Channel, 12-Bit ADC with I2C Compatible Interface in 10-Lead MSOP |
| 中文描述： | 2通道，12位I2C兼容接口的ADC的10引腳MSOP |
| 文件頁數： | 5/21頁 |
| 文件大小： | 266K |
| 代理商： | AD7992 |
AD7992
–5–
REV. PrH
PRELIMINARY TECHNICAL DATA
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 AD7992 features proprietary ESD protection circuitry, permanent damage may
occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD
precautions are recommended to avoid performance degradation or loss of functionality.
ORDERING GUIDE
Model
1
Range
Linearity Error
2
(max)
Package Option
3
Branding
AD7992BRM-0
AD7992BRM-1
-40°C to +85°C
-40°C to +85°C
±1 LSB
±1 LSB
RM-10
RM-10
C10
C11
ABSOLUTE MAXIMUM RATINGS
1
(T
A
= +25°C unless otherwise noted)
V
DD
to GND
Analog Input Voltage to GND
Reference Input Voltage to GND -0.3 V to V
DD
+ 0.3 V
Digital Input Voltage to GND
Digital Output Voltage to GND
Input Current to Any Pin Except Supplies
2
Operating Temperature Range
Commercial (B Version)
Storage Temperature Range
–0.3 V to 7 V
–0.3 V to V
DD
+ 0.3 V
–0.3 V to 7 V
–0.3 V to V
DD
+ 0.3 V
±10 mA
–40°C to +85°C
–65°C to +150°C
Junction Temperature
10-ld MSOP
Package
θ
JA
Thermal Impedance 155 °C/W (MSOP)
θ
JC
Thermal Impedance 40 °C/W (MSOP)
+150°C
Lead Temperature, Soldering
Vapor Phase (60 secs)
Infared (15 secs)
ESD..............................................................TBD kV
+215°C
+220°C
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.
NOTES
1
The AD7992-0 supports Standard and Fast Mode I
2
C. The AD7992-1 supports Standard, Fast and Hs-Mode I
2
C.
2
Linearity error here refers to integral nonlinearity
3
RM = MSOP.
相關PDF資料 |
PDF描述 |
|---|---|
| AD7992BRM-0 | 2-Channel, 12-Bit ADC with I2C Compatible Interface in 10-Lead MSOP |
| AD7992BRM-1 | 2-Channel, 12-Bit ADC with I2C Compatible Interface in 10-Lead MSOP |
| AD7994BRU-0 | 4-Channel, 12-/10-Bit ADCs with I2C Compatible Interface in 16-Lead TSSOP |
| AD7994BRU-1 | 4-Channel, 12-/10-Bit ADCs with I2C Compatible Interface in 16-Lead TSSOP |
| AD7993BRU-0 | 4-Channel, 12-/10-Bit ADCs with I2C Compatible Interface in 16-Lead TSSOP |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AD7992_05 | 制造商:AD 制造商全稱:Analog Devices 功能描述:2-Channel, 12-Bit ADC with I2C-Compatible |
| AD7992BRM-0 | 制造商:Analog Devices 功能描述:ADC Single SAR 188ksps 12-bit Serial 10-Pin MSOP |
| AD7992BRM-0REEL | 制造商:Analog Devices 功能描述:ADC Single SAR 188ksps 12-bit Serial 10-Pin MSOP T/R |
| AD7992BRM-1 | 制造商:Analog Devices 功能描述:ADC Single SAR 188ksps 12-bit Serial 10-Pin MSOP 制造商:Rochester Electronics LLC 功能描述:2-CHANNEL, 12-BIT ADC WITH 12C ITF I.C. - Bulk |
| AD7992BRM-1REEL | 制造商:Analog Devices 功能描述:ADC Single SAR 188ksps 12-bit Serial 10-Pin MSOP T/R |
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