参数资料
型号: AD5258BRMZ1001
厂商: Analog Devices, Inc.
元件分类: 数字电位计
英文描述: Nonvolatile, I2C-Compatible 64-Position, Digital Potentiometer
中文描述: 非易失,I2C兼容的64工位,数字电位器
文件页数: 6/24页
文件大小: 1299K
代理商: AD5258BRMZ1001
AD5258
ABSOLUTE MAXIMUM RATINGS
T
A
= 25°C, unless otherwise noted.
Table 3.
Parameter
V
DD
to GND
V
A
, V
B
, V
W
to GND
I
MAX
Pulsed
1
Continuous
Digital Inputs and Output Voltage to GND
Operating Temperature Range
Maximum Junction Temperature (T
JMAX
)
Storage Temperature
Lead Temperature (Soldering, 10 sec)
Thermal Resistance
2
θ
JA
: MSOP
10
Rev. 0 | Page 6 of 24
Value
0.3 V to +7 V
GND
0.3 V, V
DD
+ 0.3 V
±20 mA
±5 mA
0 V to +7 V
40°C to +85°C
150°C
65°C to +150°C
300°C
200°C/W
1
Maximum terminal current is bounded by the maximum current handling of
the switches, maximum power dissipation of the package, and maximum
applied voltage across any two of the A, B, and W terminals at a given
resistance.
2
Package power dissipation = (T
JMAX
– T
A
)/θ
JA
.
Stresses above those listed under Absolute Maximum Ratings
may cause permanent damage to the device. This is a stress
rating only; 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.
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