參數(shù)資料
型號(hào)： AD7922AUJ-R2
廠商： ANALOG DEVICES INC
元件分類： ADC
英文描述： ER 2C 2#16S PIN RECP
中文描述： 2-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO8
封裝： MO-193BA, TSOT-8
文件頁(yè)數(shù)： 9/32頁(yè)
文件大小： 386K
代理商： AD7922AUJ-R2
AD7912/AD7922
ABSOLUTE MAXIMUM RATINGS
T
A
= 25°C, unless otherwise noted.
Table 4.
Parameter
V
DD
to GND
Analog Input Voltage to GND
Digital Input Voltage to GND
Digital Output Voltage to GND
Input Current to Any Pin except Supplies
1
Operating Temperature Range
Commercial (A Grade)
Storage Temperature Range
Junction Temperature
TSOT Package
θ
JA
Thermal Impedance
MSOP Package
θ
JA
Thermal Impedance
θ
JC
Thermal Impedance
Lead Temperature Soldering
Reflow (10 s to 30 s)
ESD
Rev. 0 | Page 9 of 32
Rating
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
150°C
207°C/W
205.9°C/W
43.74°C/W
235 (0/+5)°C
1.5 kV
1
Transient currents of up to 100 mA do not cause SCR latch-up.
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 indicated in the operational
section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability.
ESD 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 this product 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.
相關(guān)PDF資料
PDF描述
AD7912AUJ-R2 2-Channel, 2.35 V to 5.25 V, 1 MSPS, 10-/12-Bit ADCs
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