AD7998BRU-1REEL Analog Devices Inc, AD7998BRU-1REEL Datasheet - Page 9

• Manufacturer Part Number: AD7998BRU-1REEL
• Description: IC ADC 12BIT 8CHAN I2C 20TSSOP
• Manufacturer: Analog Devices Inc

Specifications of AD7998BRU-1REEL

• Number Of Bits: 12
• Sampling Rate (per Second): 188k
• Data Interface: I²C, Serial
• Number Of Converters: 1
• Power Dissipation (max): 2.2mW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP (0.173", 4.40mm Width)
• For Use With: EVAL-AD7998CBZ - BOARD EVALUATION FOR AD7998CBZ
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

ABSOLUTE MAXIMUM RATINGS
T
Table 4.
Parameter
V
Analog Input Voltage to GND
Reference Input Voltage to GND
Digital Input Voltage to GND
Digital Output Voltage to GND
Input Current to Any Pin Except Supplies
Operating Temperature Range
Storage Temperature Range
Junction Temperature
20-Lead TSSOP
Pb/SN Temperature, Soldering
Pb-free Temperature, Soldering
ESD
1
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.
Transient currents of up to 100 mA do not cause SCR latch-up.
DD
A
Commercial (B Version)
θ
θ
Reflow (10 s to 30 s)
Reflow
= 25°C, unless otherwise noted.
to GND
JA
JC
Thermal Impedance
Thermal Impedance
1
Rating
−0.3 V to 7 V
−0.3 V to V
−0.3 V to V
−0.3 V to +7 V
−0.3 V to V
±10 mA
−40°C to +85°C
−65°C to +150°
150°C
143°C/W
45°C/W
240 (+0/-5)°C
260 (+0)°C
1.5 kV
DD
DD
DD
+ 0.3 V
+ 0.3 V
+ 0.3 V
Rev. 0 | Page 9 of 32
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 listed in the operational sections
of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability.
AD7997/AD7998