ADC08831, ADC08832
SNAS015C –SEPTEMBER 1999–REVISED MARCH 2013
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Connection Diagram
xxx
Figure 1. ADC08831
8-Lead SOIC or VSSOP
See D or DGK Packages
Figure 2. ADC08832
8-Lead SOIC or VSSOP
See D or DGK Packages
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
Absolute Maximum Ratings(1)(2)(3)
Supply Voltage (VCC
)
6.5V
−0.3V to VCC + 0.3V
±5 mA
Voltage at Inputs and Outputs
Input Current at Any Pin(4)
Package Input Current(4)
±20 mA
Human Body Model
Machine Model
2000V
ESD Susceptibility(5)
200V
Junction Temperature(6)
Storage Temperature Range
Mounting Temperature
150°C
−65° C to 150°C
260°C
Lead Temp. (soldering, 10 sec)
Infrared (10 sec)
215°C
(1) All voltages are measured with respect to GND = 0 VDC, unless otherwise specified.
(2) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur.
(3) If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/ Distributors for availability and
specifications.
(4) When the input voltage VIN at any pin exceeds the power supplies (VIN < (GND) or VIN > VCC,) the current at that pin should be limited
to 5 mA. The 20 mA maximum package input current rating limits the number of pins that can safely exceed the power supplies with an
input current of 5 mA to four pins.
(5) Human body model, 100 pF capacitor discharged through a 1.5 kΩ resistor. The machine mode is a 200pF capacitor discharged directly
into each pin.
(6) The maximum power dissipation must be derated at elevated temperatures and is dictated by TJMAX, θJA and the ambient temperature,
TA. The maximum allowable power dissipation at any temperature is PD = (TJMAX − TA)/θJA or the number given in the Absolute
Maximum Ratings, whichever is lower.
Operating Ratings(1)(2)
Temperature Range
−40°C ≤ TJ ≤ +85°C
4.5 V to 6.0 V
122°C/W
Supply Voltage
VSSOP, 8-pin Surface Mount
Thermal Resistance (θjA)
SOIC Package, 8-pin Surface Mount
235°C/W
Clock Frequency
10kHz ≤ fCLK ≤ 2MHz
(1) Operating Ratings indicate conditions for which the device is functional. These ratings do not specify specific performance limits. For
specifications and test conditions, see the Electrical Characteristics. The specifications apply only for the test conditions listed. Some
performance characteristics may degrade when the device is not operated under the listed test conditions.
(2) All voltages are measured with respect to GND = 0 VDC, unless otherwise specified.
2
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